v1.7

.github/ISSUE_TEMPLATE/config.yml

@@ -1,5 +0,0 @@
-blank_issues_enabled: false
-contact_links:
-  - name: Wiki
-    url: https://github.com/school-cheating/SEBPatch/wiki
-    about: Before opening an issue, check out the wiki to see if your issue is listed there.

.github/workflows/codeql.yml

@@ -0,0 +1,54 @@
+name: "CodeQL"
+
+on:
+  push:
+    branches: [ "master", "*" ]
+  pull_request:
+    branches: [ "master", "*" ]
+  schedule:
+    - cron: '0 0 * * 1'
+
+jobs:
+  analyze:
+    name: Analyze
+    runs-on: "windows-latest"
+    timeout-minutes: 360
+    permissions:
+      actions: read
+      contents: read
+      security-events: write
+
+    strategy:
+      fail-fast: false
+      matrix:
+        language: [ 'csharp', 'javascript-typescript' ]
+
+    steps:
+    - name: Checkout repository
+      uses: actions/checkout@v3
+
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: ${{ matrix.language }}
+        queries: security-extended,security-and-quality
+
+    # Autobuild attempts to build any compiled languages (C/C++, C#, Go, Java, or Swift).
+    # If this step fails, then you should remove it and run the build manually (see below)
+    - name: Autobuild
+      uses: github/codeql-action/autobuild@v2
+
+    # ℹ️ Command-line programs to run using the OS shell.
+    # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
+
+    #   If the Autobuild fails above, remove it and uncomment the following three lines.
+    #   modify them (or add more) to build your code if your project, please refer to the EXAMPLE below for guidance.
+
+    # - run: |
+    #     echo "Run, Build Application using script"
+    #     ./location_of_script_within_repo/buildscript.sh
+
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2
+      with:
+        category: "/language:${{matrix.language}}"

README.md

@@ -1,10 +1,12 @@
 # Safe Exam Browser Patch
+[![Build status](https://ci.vichingo455.freeddns.org/api/projects/status/qcwguer3ng9ox4a0?svg=true)](https://ci.vichingo455.freeddns.org/project/Vichingo455/sebpatch)
+
 A patch to bypass Safe Exam Browser restrictions.
 
-- Patch for version 3.8.0.742 has been deprecated and will not receive updates in the future, please upgrade to Safe Exam Browser 3.9.0.787.
+- Currently supported SEB version: 3.10.0.826
 
-## How to use
+## Downloading and installing
-Check out the [Wiki](https://github.com/school-cheating/SEBPatch/wiki)
+You can get the latest executable from [releases](https://git.vichingo455.freeddns.org/school-cheating/SEBPatch/releases/latest). If you need help about the installation, check the [wiki](https://git.vichingo455.freeddns.org/school-cheating/SEBPatch/wiki).
 
 ## Mirrors
 In case you can't download from the latest release, here is a list of mirrors (will be updated eventually):

SafeExamBrowser.Applications.Contracts/Events/IconChangedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Applications.Contracts/Events/TitleChangedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Applications.Contracts/Events/WindowsChangedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Applications.Contracts/FactoryResult.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -18,6 +18,11 @@ namespace SafeExamBrowser.Applications.Contracts
 		/// </summary>
 		Error,
 
+		/// <summary>
+		/// The application has been found but is invalid (e.g. because it is not the correct version or has been manipulated).
+		/// </summary>
+		Invalid,
+
 		/// <summary>
 		/// The application could not be found on the system.
 		/// </summary>

SafeExamBrowser.Applications.Contracts/IApplication.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Applications.Contracts/IApplicationFactory.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Applications.Contracts/IApplicationWindow.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Applications.Contracts/Properties/AssemblyInfo.cs

@@ -8,7 +8,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("Safe Exam Browser")]
 [assembly: AssemblyCompany("ETH Zürich")]
 [assembly: AssemblyProduct("SafeExamBrowser.Applications.Contracts")]
-[assembly: AssemblyCopyright("Copyright © 2024 ETH Zürich, IT Services")]
+[assembly: AssemblyCopyright("Copyright © 2025 ETH Zürich, IT Services")]
 
 // Setting ComVisible to false makes the types in this assembly not visible
 // to COM components.  If you need to access a type in this assembly from

SafeExamBrowser.Applications.UnitTests/ApplicationFactoryTests.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Applications.UnitTests/ExternalApplicationInstanceTests.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Applications.UnitTests/ExternalApplicationTests.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Applications.UnitTests/ExternalApplicationWindowTests.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Applications.UnitTests/Properties/AssemblyInfo.cs

@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("Safe Exam Browser")]
 [assembly: AssemblyCompany("ETH Zürich")]
 [assembly: AssemblyProduct("SafeExamBrowser.Applications.UnitTests")]
-[assembly: AssemblyCopyright("Copyright © 2024 ETH Zürich, IT Services")]
+[assembly: AssemblyCopyright("Copyright © 2025 ETH Zürich, IT Services")]
 
 [assembly: ComVisible(false)]
 

SafeExamBrowser.Applications.UnitTests/SafeExamBrowser.Applications.UnitTests.csproj

@@ -1,8 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\packages\MSTest.TestAdapter.3.2.2\build\net462\MSTest.TestAdapter.props" Condition="Exists('..\packages\MSTest.TestAdapter.3.2.2\build\net462\MSTest.TestAdapter.props')" />
+  <Import Project="..\packages\MSTest.TestAdapter.3.10.3\build\net462\MSTest.TestAdapter.props" Condition="Exists('..\packages\MSTest.TestAdapter.3.10.3\build\net462\MSTest.TestAdapter.props')" />
-  <Import Project="..\packages\Microsoft.Testing.Extensions.Telemetry.1.0.2\build\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.props" Condition="Exists('..\packages\Microsoft.Testing.Extensions.Telemetry.1.0.2\build\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.props')" />
+  <Import Project="..\packages\Microsoft.Testing.Extensions.Telemetry.1.8.3\build\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.props" Condition="Exists('..\packages\Microsoft.Testing.Extensions.Telemetry.1.8.3\build\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.props')" />
-  <Import Project="..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\build\netstandard2.0\Microsoft.Testing.Platform.MSBuild.props" Condition="Exists('..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\build\netstandard2.0\Microsoft.Testing.Platform.MSBuild.props')" />
+  <Import Project="..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\build\Microsoft.Testing.Platform.MSBuild.props" Condition="Exists('..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\build\Microsoft.Testing.Platform.MSBuild.props')" />
+  <Import Project="..\packages\Microsoft.Testing.Platform.1.8.3\build\netstandard2.0\Microsoft.Testing.Platform.props" Condition="Exists('..\packages\Microsoft.Testing.Platform.1.8.3\build\netstandard2.0\Microsoft.Testing.Platform.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -62,78 +63,82 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="Castle.Core, Version=5.0.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
-      <HintPath>..\packages\Castle.Core.5.1.1\lib\net462\Castle.Core.dll</HintPath>
+      <HintPath>..\packages\Castle.Core.5.2.1\lib\net462\Castle.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.ApplicationInsights, Version=2.22.0.997, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+    <Reference Include="Microsoft.ApplicationInsights, Version=2.23.0.29, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.ApplicationInsights.2.22.0\lib\net46\Microsoft.ApplicationInsights.dll</HintPath>
+      <HintPath>..\packages\Microsoft.ApplicationInsights.2.23.0\lib\net46\Microsoft.ApplicationInsights.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.CSharp" />
-    <Reference Include="Microsoft.Testing.Extensions.Telemetry, Version=1.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+    <Reference Include="Microsoft.Testing.Extensions.MSBuild, Version=1.8.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Testing.Extensions.Telemetry.1.0.2\lib\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.dll</HintPath>
+      <HintPath>..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\lib\netstandard2.0\Microsoft.Testing.Extensions.MSBuild.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Testing.Extensions.TrxReport.Abstractions, Version=1.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+    <Reference Include="Microsoft.Testing.Extensions.Telemetry, Version=1.8.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Testing.Extensions.TrxReport.Abstractions.1.0.2\lib\netstandard2.0\Microsoft.Testing.Extensions.TrxReport.Abstractions.dll</HintPath>
+      <HintPath>..\packages\Microsoft.Testing.Extensions.Telemetry.1.8.3\lib\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Testing.Extensions.VSTestBridge, Version=1.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+    <Reference Include="Microsoft.Testing.Extensions.TrxReport.Abstractions, Version=1.8.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Testing.Extensions.VSTestBridge.1.0.2\lib\netstandard2.0\Microsoft.Testing.Extensions.VSTestBridge.dll</HintPath>
+      <HintPath>..\packages\Microsoft.Testing.Extensions.TrxReport.Abstractions.1.8.3\lib\netstandard2.0\Microsoft.Testing.Extensions.TrxReport.Abstractions.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Testing.Platform, Version=1.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+    <Reference Include="Microsoft.Testing.Extensions.VSTestBridge, Version=1.8.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\lib\netstandard2.0\Microsoft.Testing.Platform.dll</HintPath>
+      <HintPath>..\packages\Microsoft.Testing.Extensions.VSTestBridge.1.8.3\lib\netstandard2.0\Microsoft.Testing.Extensions.VSTestBridge.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Testing.Platform.MSBuild, Version=1.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+    <Reference Include="Microsoft.Testing.Platform, Version=1.8.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\lib\netstandard2.0\Microsoft.Testing.Platform.MSBuild.dll</HintPath>
+      <HintPath>..\packages\Microsoft.Testing.Platform.1.8.3\lib\netstandard2.0\Microsoft.Testing.Platform.dll</HintPath>
+    </Reference>
+    <Reference Include="Microsoft.TestPlatform.AdapterUtilities, Version=15.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+      <HintPath>..\packages\Microsoft.TestPlatform.AdapterUtilities.17.14.1\lib\net462\Microsoft.TestPlatform.AdapterUtilities.dll</HintPath>
+      <Private>True</Private>
     </Reference>
     <Reference Include="Microsoft.TestPlatform.CoreUtilities, Version=15.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.TestPlatform.ObjectModel.17.9.0\lib\net462\Microsoft.TestPlatform.CoreUtilities.dll</HintPath>
+      <HintPath>..\packages\Microsoft.TestPlatform.ObjectModel.17.14.1\lib\net462\Microsoft.TestPlatform.CoreUtilities.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.TestPlatform.PlatformAbstractions, Version=15.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.TestPlatform.ObjectModel.17.9.0\lib\net462\Microsoft.TestPlatform.PlatformAbstractions.dll</HintPath>
+      <HintPath>..\packages\Microsoft.TestPlatform.ObjectModel.17.14.1\lib\net462\Microsoft.TestPlatform.PlatformAbstractions.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.VisualStudio.TestPlatform.ObjectModel, Version=15.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.TestPlatform.ObjectModel.17.9.0\lib\net462\Microsoft.VisualStudio.TestPlatform.ObjectModel.dll</HintPath>
+      <HintPath>..\packages\Microsoft.TestPlatform.ObjectModel.17.14.1\lib\net462\Microsoft.VisualStudio.TestPlatform.ObjectModel.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.VisualStudio.TestPlatform.TestFramework, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\MSTest.TestFramework.3.2.2\lib\net462\Microsoft.VisualStudio.TestPlatform.TestFramework.dll</HintPath>
+      <HintPath>..\packages\MSTest.TestFramework.3.10.3\lib\net462\Microsoft.VisualStudio.TestPlatform.TestFramework.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions, Version=14.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\MSTest.TestFramework.3.2.2\lib\net462\Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions.dll</HintPath>
+      <HintPath>..\packages\MSTest.TestFramework.3.10.3\lib\net462\Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions.dll</HintPath>
     </Reference>
-    <Reference Include="Moq, Version=4.20.70.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
+    <Reference Include="Moq, Version=4.20.72.0, Culture=neutral, PublicKeyToken=69f491c39445e920, processorArchitecture=MSIL">
-      <HintPath>..\packages\Moq.4.20.70\lib\net462\Moq.dll</HintPath>
+      <HintPath>..\packages\Moq.4.20.72\lib\net462\Moq.dll</HintPath>
     </Reference>
-    <Reference Include="NuGet.Frameworks, Version=6.9.1.3, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+    <Reference Include="NuGet.Frameworks, Version=6.14.0.116, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\NuGet.Frameworks.6.9.1\lib\net472\NuGet.Frameworks.dll</HintPath>
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     </Reference>
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-      <HintPath>..\packages\System.Buffers.4.5.1\lib\net461\System.Buffers.dll</HintPath>
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-      <HintPath>..\packages\System.Numerics.Vectors.4.5.0\lib\net46\System.Numerics.Vectors.dll</HintPath>
+      <HintPath>..\packages\System.Numerics.Vectors.4.6.1\lib\net462\System.Numerics.Vectors.dll</HintPath>
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-    <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+    <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=6.0.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
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     <Reference Include="System.Runtime.Serialization" />
-    <Reference Include="System.Threading.Tasks.Extensions, Version=4.2.0.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+    <Reference Include="System.Threading.Tasks.Extensions, Version=4.2.4.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
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     </Reference>
     <Reference Include="System.Xml" />
   </ItemGroup>
@@ -182,18 +187,27 @@
       <Name>SafeExamBrowser.WindowsApi.Contracts</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\packages\MSTest.Analyzers.3.10.3\analyzers\dotnet\cs\MSTest.Analyzers.CodeFixes.dll" />
+    <Analyzer Include="..\packages\MSTest.Analyzers.3.10.3\analyzers\dotnet\cs\MSTest.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets" Condition="Exists('$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets')" />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
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       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\build\netstandard2.0\Microsoft.Testing.Platform.MSBuild.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\build\netstandard2.0\Microsoft.Testing.Platform.MSBuild.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Testing.Platform.1.8.3\build\netstandard2.0\Microsoft.Testing.Platform.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Testing.Platform.1.8.3\build\netstandard2.0\Microsoft.Testing.Platform.props'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\build\netstandard2.0\Microsoft.Testing.Platform.MSBuild.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\build\netstandard2.0\Microsoft.Testing.Platform.MSBuild.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Testing.Platform.1.8.3\build\netstandard2.0\Microsoft.Testing.Platform.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Testing.Platform.1.8.3\build\netstandard2.0\Microsoft.Testing.Platform.targets'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.Testing.Extensions.Telemetry.1.0.2\build\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Testing.Extensions.Telemetry.1.0.2\build\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\build\Microsoft.Testing.Platform.MSBuild.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\build\Microsoft.Testing.Platform.MSBuild.props'))" />
-    <Error Condition="!Exists('..\packages\MSTest.TestAdapter.3.2.2\build\net462\MSTest.TestAdapter.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\MSTest.TestAdapter.3.2.2\build\net462\MSTest.TestAdapter.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\build\Microsoft.Testing.Platform.MSBuild.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\build\Microsoft.Testing.Platform.MSBuild.targets'))" />
-    <Error Condition="!Exists('..\packages\MSTest.TestAdapter.3.2.2\build\net462\MSTest.TestAdapter.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\MSTest.TestAdapter.3.2.2\build\net462\MSTest.TestAdapter.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Testing.Extensions.Telemetry.1.8.3\build\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Testing.Extensions.Telemetry.1.8.3\build\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.props'))" />
+    <Error Condition="!Exists('..\packages\MSTest.TestAdapter.3.10.3\build\net462\MSTest.TestAdapter.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\MSTest.TestAdapter.3.10.3\build\net462\MSTest.TestAdapter.props'))" />
+    <Error Condition="!Exists('..\packages\MSTest.TestAdapter.3.10.3\build\net462\MSTest.TestAdapter.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\MSTest.TestAdapter.3.10.3\build\net462\MSTest.TestAdapter.targets'))" />
+    <Error Condition="!Exists('..\packages\MSTest.TestFramework.3.10.3\build\net462\MSTest.TestFramework.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\MSTest.TestFramework.3.10.3\build\net462\MSTest.TestFramework.targets'))" />
   </Target>
-  <Import Project="..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\build\netstandard2.0\Microsoft.Testing.Platform.MSBuild.targets" Condition="Exists('..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\build\netstandard2.0\Microsoft.Testing.Platform.MSBuild.targets')" />
+  <Import Project="..\packages\Microsoft.Testing.Platform.1.8.3\build\netstandard2.0\Microsoft.Testing.Platform.targets" Condition="Exists('..\packages\Microsoft.Testing.Platform.1.8.3\build\netstandard2.0\Microsoft.Testing.Platform.targets')" />
-  <Import Project="..\packages\MSTest.TestAdapter.3.2.2\build\net462\MSTest.TestAdapter.targets" Condition="Exists('..\packages\MSTest.TestAdapter.3.2.2\build\net462\MSTest.TestAdapter.targets')" />
+  <Import Project="..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\build\Microsoft.Testing.Platform.MSBuild.targets" Condition="Exists('..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\build\Microsoft.Testing.Platform.MSBuild.targets')" />
+  <Import Project="..\packages\MSTest.TestAdapter.3.10.3\build\net462\MSTest.TestAdapter.targets" Condition="Exists('..\packages\MSTest.TestAdapter.3.10.3\build\net462\MSTest.TestAdapter.targets')" />
+  <Import Project="..\packages\MSTest.TestFramework.3.10.3\build\net462\MSTest.TestFramework.targets" Condition="Exists('..\packages\MSTest.TestFramework.3.10.3\build\net462\MSTest.TestFramework.targets')" />
 </Project>

SafeExamBrowser.Applications.UnitTests/app.config

@@ -4,7 +4,7 @@
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
       <dependentAssembly>
         <assemblyIdentity name="System.Runtime.CompilerServices.Unsafe" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-6.0.3.0" newVersion="6.0.3.0" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="NuGet.Frameworks" publicKeyToken="31bf3856ad364e35" culture="neutral" />
@@ -12,23 +12,31 @@
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Collections.Immutable" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-8.0.0.0" newVersion="8.0.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.8" newVersion="9.0.0.8" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="Microsoft.ApplicationInsights" publicKeyToken="31bf3856ad364e35" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-2.22.0.997" newVersion="2.22.0.997" />
+        <bindingRedirect oldVersion="0.0.0.0-2.23.0.29" newVersion="2.23.0.29" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Diagnostics.DiagnosticSource" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-8.0.0.0" newVersion="8.0.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.8" newVersion="9.0.0.8" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Memory" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-4.0.1.2" newVersion="4.0.1.2" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.5.0" newVersion="4.0.5.0" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Reflection.Metadata" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-8.0.0.0" newVersion="8.0.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.8" newVersion="9.0.0.8" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Threading.Tasks.Extensions" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.2.4.0" newVersion="4.2.4.0" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Buffers" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.5.0" newVersion="4.0.5.0" />
       </dependentAssembly>
     </assemblyBinding>
   </runtime>

SafeExamBrowser.Applications.UnitTests/packages.config

@@ -1,23 +1,25 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Castle.Core" version="5.1.1" targetFramework="net48" />
+  <package id="Castle.Core" version="5.2.1" targetFramework="net48" />
-  <package id="Microsoft.ApplicationInsights" version="2.22.0" targetFramework="net48" />
+  <package id="Microsoft.ApplicationInsights" version="2.23.0" targetFramework="net48" />
-  <package id="Microsoft.Testing.Extensions.Telemetry" version="1.0.2" targetFramework="net48" />
+  <package id="Microsoft.Testing.Extensions.Telemetry" version="1.8.3" targetFramework="net48" />
-  <package id="Microsoft.Testing.Extensions.TrxReport.Abstractions" version="1.0.2" targetFramework="net48" />
+  <package id="Microsoft.Testing.Extensions.TrxReport.Abstractions" version="1.8.3" targetFramework="net48" />
-  <package id="Microsoft.Testing.Extensions.VSTestBridge" version="1.0.2" targetFramework="net48" />
+  <package id="Microsoft.Testing.Extensions.VSTestBridge" version="1.8.3" targetFramework="net48" />
-  <package id="Microsoft.Testing.Platform" version="1.0.2" targetFramework="net48" />
+  <package id="Microsoft.Testing.Platform" version="1.8.3" targetFramework="net48" />
-  <package id="Microsoft.Testing.Platform.MSBuild" version="1.0.2" targetFramework="net48" />
+  <package id="Microsoft.Testing.Platform.MSBuild" version="1.8.3" targetFramework="net48" />
-  <package id="Microsoft.TestPlatform.ObjectModel" version="17.9.0" targetFramework="net48" />
+  <package id="Microsoft.TestPlatform.AdapterUtilities" version="17.14.1" targetFramework="net48" />
-  <package id="Moq" version="4.20.70" targetFramework="net48" />
+  <package id="Microsoft.TestPlatform.ObjectModel" version="17.14.1" targetFramework="net48" />
-  <package id="MSTest.TestAdapter" version="3.2.2" targetFramework="net48" />
+  <package id="Moq" version="4.20.72" targetFramework="net48" />
-  <package id="MSTest.TestFramework" version="3.2.2" targetFramework="net48" />
+  <package id="MSTest.Analyzers" version="3.10.3" targetFramework="net48" developmentDependency="true" />
-  <package id="NuGet.Frameworks" version="6.9.1" targetFramework="net48" />
+  <package id="MSTest.TestAdapter" version="3.10.3" targetFramework="net48" />
-  <package id="System.Buffers" version="4.5.1" targetFramework="net48" />
+  <package id="MSTest.TestFramework" version="3.10.3" targetFramework="net48" />
-  <package id="System.Collections.Immutable" version="8.0.0" targetFramework="net48" />
+  <package id="NuGet.Frameworks" version="6.14.0" targetFramework="net48" />
-  <package id="System.Diagnostics.DiagnosticSource" version="8.0.0" targetFramework="net48" />
+  <package id="System.Buffers" version="4.6.1" targetFramework="net48" />
-  <package id="System.Memory" version="4.5.5" targetFramework="net48" />
+  <package id="System.Collections.Immutable" version="9.0.8" targetFramework="net48" />
-  <package id="System.Numerics.Vectors" version="4.5.0" targetFramework="net48" />
+  <package id="System.Diagnostics.DiagnosticSource" version="9.0.8" targetFramework="net48" />
-  <package id="System.Reflection.Metadata" version="8.0.0" targetFramework="net48" />
+  <package id="System.Memory" version="4.6.3" targetFramework="net48" />
-  <package id="System.Runtime.CompilerServices.Unsafe" version="6.0.0" targetFramework="net48" />
+  <package id="System.Numerics.Vectors" version="4.6.1" targetFramework="net48" />
-  <package id="System.Threading.Tasks.Extensions" version="4.5.4" targetFramework="net48" />
+  <package id="System.Reflection.Metadata" version="9.0.8" targetFramework="net48" />
+  <package id="System.Runtime.CompilerServices.Unsafe" version="6.1.2" targetFramework="net48" />
+  <package id="System.Threading.Tasks.Extensions" version="4.6.3" targetFramework="net48" />
 </packages>

SafeExamBrowser.Applications/ApplicationFactory.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -8,7 +8,9 @@
 
 using System;
 using System.Collections.Generic;
+using System.Diagnostics;
 using System.IO;
+using System.Security.Cryptography.X509Certificates;
 using SafeExamBrowser.Applications.Contracts;
 using SafeExamBrowser.Logging.Contracts;
 using SafeExamBrowser.Monitoring.Contracts.Applications;
@@ -43,42 +45,62 @@ namespace SafeExamBrowser.Applications
 		public FactoryResult TryCreate(WhitelistApplication settings, out IApplication<IApplicationWindow> application)
 		{
 			var name = $"'{settings.DisplayName}' ({settings.ExecutableName})";
+			var result = FactoryResult.Error;
 
 			application = default;
 
 			try
 			{
-				var success = TryFindApplication(settings, out var executablePath);
+				var found = TryFindApplication(settings, out var executablePath);
+				var valid = found && VerifyApplication(executablePath, name, settings);
 
-				if (success)
+				if (found && valid)
 				{
-					application = BuildApplication(executablePath, settings);
+					application = InitializeApplication(executablePath, settings);
-					application.Initialize();
-
-					logger.Debug($"Successfully initialized application {name}.");
-
-					return FactoryResult.Success;
 				}
 
-				logger.Error($"Could not find application {name}!");
+				result = DetermineResult(name, found, valid);
-
-				return FactoryResult.NotFound;
 			}
 			catch (Exception e)
 			{
 				logger.Error($"Unexpected error while trying to initialize application {name}!", e);
 			}
 
-			return FactoryResult.Error;
+			return result;
 		}
 
-		private IApplication<IApplicationWindow> BuildApplication(string executablePath, WhitelistApplication settings)
+		private FactoryResult DetermineResult(string name, bool found, bool valid)
+		{
+			var result = default(FactoryResult);
+
+			if (!found)
+			{
+				result = FactoryResult.NotFound;
+				logger.Error($"Could not find application {name}!");
+			}
+			else if (!valid)
+			{
+				result = FactoryResult.Invalid;
+				logger.Error($"The application {name} is not valid or has been manipulated!");
+			}
+			else
+			{
+				result = FactoryResult.Success;
+				logger.Debug($"Successfully initialized application {name}.");
+			}
+
+			return result;
+		}
+
+		private IApplication<IApplicationWindow> InitializeApplication(string executablePath, WhitelistApplication settings)
 		{
 			const int ONE_SECOND = 1000;
 
 			var applicationLogger = logger.CloneFor(settings.DisplayName);
 			var application = new ExternalApplication(applicationMonitor, executablePath, applicationLogger, nativeMethods, processFactory, settings, ONE_SECOND);
 
+			application.Initialize();
+
 			return application;
 		}
 
@@ -143,5 +165,99 @@ namespace SafeExamBrowser.Applications
 
 			return default;
 		}
+
+		private bool VerifyApplication(string executablePath, string name, WhitelistApplication settings)
+		{
+			var valid = true;
+
+			valid &= VerifyName(executablePath, name, settings);
+			valid &= VerifyOriginalName(executablePath, name, settings);
+			valid &= VerifySignature(executablePath, name, settings);
+
+			return valid;
+		}
+
+		private bool VerifyName(string executablePath, string name, WhitelistApplication settings)
+		{
+			var valid = Path.GetFileName(executablePath).Equals(settings.ExecutableName, StringComparison.OrdinalIgnoreCase);
+
+			if (!valid)
+			{
+				logger.Warn($"The executable name of application {name} at '{executablePath}' does not match the configured value!");
+			}
+
+			return valid;
+		}
+
+		private bool VerifyOriginalName(string executablePath, string name, WhitelistApplication settings)
+		{
+			var ignoreOriginalName = string.IsNullOrWhiteSpace(settings.OriginalName);
+			var valid = ignoreOriginalName;
+
+			if (!ignoreOriginalName && TryLoadOriginalName(executablePath, out var originalName))
+			{
+				valid = originalName.Equals(settings.OriginalName, StringComparison.OrdinalIgnoreCase);
+			}
+
+			if (!valid)
+			{
+				logger.Warn($"The original name of application {name} at '{executablePath}' does not match the configured value!");
+			}
+
+			return valid;
+		}
+
+		private bool VerifySignature(string executablePath, string name, WhitelistApplication settings)
+		{
+			var ignoreSignature = string.IsNullOrWhiteSpace(settings.Signature);
+			var valid = ignoreSignature;
+
+			if (!ignoreSignature && TryLoadSignature(executablePath, out var signature))
+			{
+				valid = signature.Equals(settings.Signature, StringComparison.OrdinalIgnoreCase);
+			}
+
+			if (!valid)
+			{
+				logger.Warn($"The signature of application {name} at '{executablePath}' does not match the configured value!");
+			}
+
+			return valid;
+		}
+
+		private bool TryLoadOriginalName(string path, out string originalName)
+		{
+			originalName = default;
+
+			try
+			{
+				originalName = FileVersionInfo.GetVersionInfo(path).OriginalFilename;
+			}
+			catch (Exception e)
+			{
+				logger.Error($"Failed to load original name for '{path}'!", e);
+			}
+
+			return originalName != default;
+		}
+
+		private bool TryLoadSignature(string path, out string signature)
+		{
+			signature = default;
+
+			try
+			{
+				using (var certificate = X509Certificate.CreateFromSignedFile(path))
+				{
+					signature = certificate.GetCertHashString();
+				}
+			}
+			catch (Exception e)
+			{
+				logger.Error($"Failed to load signature for '{path}'!", e);
+			}
+
+			return signature != default;
+		}
 	}
 }

SafeExamBrowser.Applications/Events/InstanceTerminatedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Applications/ExternalApplication.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Applications/ExternalApplicationInstance.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Applications/ExternalApplicationWindow.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Applications/Properties/AssemblyInfo.cs

@@ -9,7 +9,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("Safe Exam Browser")]
 [assembly: AssemblyCompany("ETH Zürich")]
 [assembly: AssemblyProduct("SafeExamBrowser.Applications")]
-[assembly: AssemblyCopyright("Copyright © 2024 ETH Zürich, IT Services")]
+[assembly: AssemblyCopyright("Copyright © 2025 ETH Zürich, IT Services")]
 
 // Setting ComVisible to false makes the types in this assembly not visible
 // to COM components.  If you need to access a type in this assembly from

SafeExamBrowser.Browser.Contracts/Events/DownloadEventArgs.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.Contracts/Events/DownloadFinishedCallback.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.Contracts/Events/DownloadRequestedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.Contracts/Events/LoseFocusRequestedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.Contracts/Events/TabPressedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.Contracts/Events/TerminationRequestedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.Contracts/Events/UserIdentifierDetectedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.Contracts/Filters/IRequestFilter.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.Contracts/Filters/IRule.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.Contracts/Filters/IRuleFactory.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.Contracts/Filters/Request.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.Contracts/IBrowserApplication.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.Contracts/IBrowserWindow.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.Contracts/Properties/AssemblyInfo.cs

@@ -8,7 +8,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("Safe Exam Browser")]
 [assembly: AssemblyCompany("ETH Zürich")]
 [assembly: AssemblyProduct("SafeExamBrowser.Browser.Contracts")]
-[assembly: AssemblyCopyright("Copyright © 2024 ETH Zürich, IT Services")]
+[assembly: AssemblyCopyright("Copyright © 2025 ETH Zürich, IT Services")]
 
 // Setting ComVisible to false makes the types in this assembly not visible
 // to COM components.  If you need to access a type in this assembly from

SafeExamBrowser.Browser.UnitTests/Filters/LegacyFilter.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla internal
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.UnitTests/Filters/RequestFilterTests.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -102,13 +102,13 @@ namespace SafeExamBrowser.Browser.UnitTests.Filters
 		}
 
 		[TestMethod]
-		[ExpectedException(typeof(NotImplementedException))]
 		public void MustNotAllowUnsupportedResult()
 		{
 			var rule = new Mock<IRule>();
 
 			rule.SetupGet(r => r.Result).Returns((FilterResult) (-1));
-			sut.Load(rule.Object);
+
+			Assert.ThrowsExactly<NotImplementedException>(() => sut.Load(rule.Object));
 		}
 	}
 }

SafeExamBrowser.Browser.UnitTests/Filters/RuleFactoryTests.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -33,10 +33,9 @@ namespace SafeExamBrowser.Browser.UnitTests.Filters
 		}
 
 		[TestMethod]
-		[ExpectedException(typeof(NotImplementedException))]
 		public void MustNotAllowUnsupportedFilterType()
 		{
-			sut.CreateRule((FilterRuleType) (-1));
+			Assert.ThrowsExactly<NotImplementedException>(() => sut.CreateRule((FilterRuleType) (-1)));
 		}
 	}
 }

SafeExamBrowser.Browser.UnitTests/Filters/Rules/RegexRuleTests.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -51,17 +51,15 @@ namespace SafeExamBrowser.Browser.UnitTests.Filters.Rules
 		}
 
 		[TestMethod]
-		[ExpectedException(typeof(ArgumentNullException))]
 		public void MustNotAllowUndefinedExpression()
 		{
-			sut.Initialize(new FilterRuleSettings());
+			Assert.ThrowsExactly<ArgumentNullException>(() => sut.Initialize(new FilterRuleSettings()));
 		}
 
 		[TestMethod]
-		[ExpectedException(typeof(ArgumentException))]
 		public void MustValidateExpression()
 		{
-			sut.Initialize(new FilterRuleSettings { Expression = "ç+\"}%&*/(+)=?{=*+¦]@#°§]`?´^¨'°[¬|¢" });
+			Assert.ThrowsExactly<ArgumentException>(() => sut.Initialize(new FilterRuleSettings { Expression = "ç+\"}%&*/(+)=?{=*+¦]@#°§]`?´^¨'°[¬|¢" }));
 		}
 	}
 }

SafeExamBrowser.Browser.UnitTests/Filters/Rules/SimplifiedRuleTests.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -51,10 +51,9 @@ namespace SafeExamBrowser.Browser.UnitTests.Filters.Rules
 		}
 
 		[TestMethod]
-		[ExpectedException(typeof(ArgumentNullException))]
 		public void MustNotAllowUndefinedExpression()
 		{
-			sut.Initialize(new FilterRuleSettings());
+			Assert.ThrowsExactly<ArgumentNullException>(() => sut.Initialize(new FilterRuleSettings()));
 		}
 
 		[TestMethod]
@@ -73,7 +72,7 @@ namespace SafeExamBrowser.Browser.UnitTests.Filters.Rules
 
 			foreach (var expression in invalid)
 			{
-				Assert.ThrowsException<ArgumentException>(() => sut.Initialize(new FilterRuleSettings { Expression = expression }));
+				Assert.ThrowsExactly<ArgumentException>(() => sut.Initialize(new FilterRuleSettings { Expression = expression }));
 			}
 		}
 

SafeExamBrowser.Browser.UnitTests/Handlers/ContextMenuHandlerTests.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.UnitTests/Handlers/DialogHandlerTests.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -80,7 +80,7 @@ namespace SafeExamBrowser.Browser.UnitTests.Handlers
 				threadId = Thread.CurrentThread.ManagedThreadId;
 			};
 
-			var status = sut.OnFileDialog(default, default, mode, title, initialPath, default, callback.Object);
+			var status = sut.OnFileDialog(default, default, mode, title, initialPath, default, default, default, callback.Object);
 
 			sync.WaitOne();
 

SafeExamBrowser.Browser.UnitTests/Handlers/DisplayHandlerTests.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.UnitTests/Handlers/DownloadHandlerTests.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -108,7 +108,7 @@ namespace SafeExamBrowser.Browser.UnitTests.Handlers
 			};
 			sut.DownloadUpdated += (state) => failed = true;
 
-			sut.OnBeforeDownload(default(IWebBrowser), default(IBrowser), item, callback.Object);
+			sut.OnBeforeDownload(default, default, item, callback.Object);
 			sync.WaitOne();
 
 			callback.VerifyNoOtherCalls();
@@ -145,7 +145,7 @@ namespace SafeExamBrowser.Browser.UnitTests.Handlers
 			sut.ConfigurationDownloadRequested += (f, a) => failed = true;
 			sut.DownloadUpdated += (state) => failed = true;
 
-			sut.OnBeforeDownload(default(IWebBrowser), default(IBrowser), item, callback.Object);
+			sut.OnBeforeDownload(default, default, item, callback.Object);
 			sync.WaitOne();
 
 			callback.Verify(c => c.Continue(It.Is<string>(p => p.Equals(downloadPath)), false), Times.Once);
@@ -180,7 +180,7 @@ namespace SafeExamBrowser.Browser.UnitTests.Handlers
 			sut.ConfigurationDownloadRequested += (f, a) => failed = true;
 			sut.DownloadUpdated += (state) => failed = true;
 
-			sut.OnBeforeDownload(default(IWebBrowser), default(IBrowser), item, callback.Object);
+			sut.OnBeforeDownload(default, default, item, callback.Object);
 			sync.WaitOne();
 
 			var downloadPath = Path.Combine(Environment.ExpandEnvironmentVariables(settings.DownAndUploadDirectory), item.SuggestedFileName);
@@ -202,12 +202,13 @@ namespace SafeExamBrowser.Browser.UnitTests.Handlers
 				Url = "https://somehost.org/somefile.abc"
 			};
 
+			appConfig.ConfigurationFileMimeType = "application/seb";
 			settings.AllowDownloads = false;
 			settings.AllowConfigurationDownloads = false;
 			sut.ConfigurationDownloadRequested += (file, args) => fail = true;
 			sut.DownloadUpdated += (state) => fail = true;
 
-			sut.OnBeforeDownload(default(IWebBrowser), default(IBrowser), item, callback.Object);
+			sut.OnBeforeDownload(default, default, item, callback.Object);
 
 			callback.VerifyNoOtherCalls();
 			Assert.IsFalse(fail);
@@ -233,7 +234,7 @@ namespace SafeExamBrowser.Browser.UnitTests.Handlers
 			settings.AllowConfigurationDownloads = false;
 			sut.ConfigurationDownloadRequested += (f, a) => failed = true;
 
-			sut.OnBeforeDownload(default(IWebBrowser), default(IBrowser), item, callback.Object);
+			sut.OnBeforeDownload(default, default, item, callback.Object);
 			sync.WaitOne();
 
 			Assert.IsFalse(failed);
@@ -246,7 +247,7 @@ namespace SafeExamBrowser.Browser.UnitTests.Handlers
 			};
 
 			item.PercentComplete = 10;
-			sut.OnDownloadUpdated(default(IWebBrowser), default(IBrowser), item, default(IDownloadItemCallback));
+			sut.OnDownloadUpdated(default, default, item, default);
 			sync.WaitOne();
 
 			Assert.IsFalse(state.IsCancelled);
@@ -255,7 +256,7 @@ namespace SafeExamBrowser.Browser.UnitTests.Handlers
 			Assert.AreNotEqual(Thread.CurrentThread.ManagedThreadId, threadId);
 
 			item.PercentComplete = 20;
-			sut.OnDownloadUpdated(default(IWebBrowser), default(IBrowser), item, default(IDownloadItemCallback));
+			sut.OnDownloadUpdated(default, default, item, default);
 			sync.WaitOne();
 
 			Assert.IsFalse(state.IsCancelled);
@@ -265,7 +266,7 @@ namespace SafeExamBrowser.Browser.UnitTests.Handlers
 
 			item.PercentComplete = 50;
 			item.IsCancelled = true;
-			sut.OnDownloadUpdated(default(IWebBrowser), default(IBrowser), item, default(IDownloadItemCallback));
+			sut.OnDownloadUpdated(default, default, item, default);
 			sync.WaitOne();
 
 			Assert.IsFalse(failed);
@@ -297,7 +298,7 @@ namespace SafeExamBrowser.Browser.UnitTests.Handlers
 			};
 			sut.DownloadUpdated += (state) => failed = true;
 
-			sut.OnBeforeDownload(default(IWebBrowser), default(IBrowser), item, callback.Object);
+			sut.OnBeforeDownload(default, default, item, callback.Object);
 			sync.WaitOne();
 
 			callback.Verify(c => c.Continue(It.Is<string>(p => p.Equals(args.DownloadPath)), false), Times.Once);

SafeExamBrowser.Browser.UnitTests/Handlers/KeyboardHandlerTests.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser.UnitTests/Handlers/RequestHandlerTests.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -12,6 +12,7 @@ using Microsoft.VisualStudio.TestTools.UnitTesting;
 using Moq;
 using SafeExamBrowser.Browser.Contracts.Filters;
 using SafeExamBrowser.Browser.Handlers;
+using SafeExamBrowser.Browser.Integrations;
 using SafeExamBrowser.Configuration.Contracts;
 using SafeExamBrowser.Configuration.Contracts.Cryptography;
 using SafeExamBrowser.I18n.Contracts;
@@ -41,6 +42,13 @@ namespace SafeExamBrowser.Browser.UnitTests.Handlers
 		[TestInitialize]
 		public void Initialize()
 		{
+			var integrations = new Integration[]
+			{
+				new GenericIntegration(new Mock<ILogger>().Object),
+				new EdxIntegration(new Mock<ILogger>().Object),
+				new MoodleIntegration(new Mock<ILogger>().Object)
+			};
+
 			appConfig = new AppConfig();
 			filter = new Mock<IRequestFilter>();
 			keyGenerator = new Mock<IKeyGenerator>();
@@ -48,7 +56,7 @@ namespace SafeExamBrowser.Browser.UnitTests.Handlers
 			settings = new BrowserSettings();
 			windowSettings = new WindowSettings();
 			text = new Mock<IText>();
-			resourceHandler = new ResourceHandler(appConfig, filter.Object, keyGenerator.Object, logger.Object, default, settings, windowSettings, text.Object);
+			resourceHandler = new ResourceHandler(appConfig, filter.Object, integrations, keyGenerator.Object, logger.Object, default, settings, windowSettings, text.Object);
 
 			sut = new TestableRequestHandler(appConfig, filter.Object, logger.Object, resourceHandler, settings, windowSettings);
 		}
@@ -285,7 +293,13 @@ namespace SafeExamBrowser.Browser.UnitTests.Handlers
 
 		private class TestableRequestHandler : RequestHandler
 		{
-			internal TestableRequestHandler(AppConfig appConfig, IRequestFilter filter, ILogger logger, ResourceHandler resourceHandler, BrowserSettings settings, WindowSettings windowSettings) : base(appConfig, filter, logger, resourceHandler, settings, windowSettings)
+			internal TestableRequestHandler(
+				AppConfig appConfig,
+				IRequestFilter filter,
+				ILogger logger,
+				ResourceHandler resourceHandler,
+				BrowserSettings settings,
+				WindowSettings windowSettings) : base(appConfig, filter, logger, resourceHandler, settings, windowSettings)
 			{
 			}
 

SafeExamBrowser.Browser.UnitTests/Handlers/ResourceHandlerTests.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -7,6 +7,7 @@
  */
 
 using System;
+using System.Collections.Generic;
 using System.Collections.Specialized;
 using System.Net.Mime;
 using System.Threading;
@@ -14,6 +15,7 @@ using CefSharp;
 using Microsoft.VisualStudio.TestTools.UnitTesting;
 using Moq;
 using SafeExamBrowser.Browser.Contracts.Filters;
+using SafeExamBrowser.Browser.Integrations;
 using SafeExamBrowser.Configuration.Contracts;
 using SafeExamBrowser.Configuration.Contracts.Cryptography;
 using SafeExamBrowser.I18n.Contracts;
@@ -42,6 +44,13 @@ namespace SafeExamBrowser.Browser.UnitTests.Handlers
 		[TestInitialize]
 		public void Initialize()
 		{
+			var integrations = new Integration[]
+			{
+				new GenericIntegration(new Mock<ILogger>().Object),
+				new EdxIntegration(new Mock<ILogger>().Object),
+				new MoodleIntegration(new Mock<ILogger>().Object)
+			};
+
 			appConfig = new AppConfig();
 			filter = new Mock<IRequestFilter>();
 			keyGenerator = new Mock<IKeyGenerator>();
@@ -50,7 +59,7 @@ namespace SafeExamBrowser.Browser.UnitTests.Handlers
 			windowSettings = new WindowSettings();
 			text = new Mock<IText>();
 
-			sut = new TestableResourceHandler(appConfig, filter.Object, keyGenerator.Object, logger.Object, SessionMode.Server, settings, windowSettings, text.Object);
+			sut = new TestableResourceHandler(appConfig, filter.Object, integrations, keyGenerator.Object, logger.Object, SessionMode.Server, settings, windowSettings, text.Object);
 		}
 
 		[TestMethod]
@@ -325,12 +334,13 @@ namespace SafeExamBrowser.Browser.UnitTests.Handlers
 			internal TestableResourceHandler(
 				AppConfig appConfig,
 				IRequestFilter filter,
+				IEnumerable<Integration> integrations,
 				IKeyGenerator keyGenerator,
 				ILogger logger,
 				SessionMode sessionMode,
 				BrowserSettings settings,
 				WindowSettings windowSettings,
-				IText text) : base(appConfig, filter, keyGenerator, logger, sessionMode, settings, windowSettings, text)
+				IText text) : base(appConfig, filter, integrations, keyGenerator, logger, sessionMode, settings, windowSettings, text)
 			{
 			}
 

SafeExamBrowser.Browser.UnitTests/Properties/AssemblyInfo.cs

@@ -5,7 +5,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("Safe Exam Browser")]
 [assembly: AssemblyCompany("ETH Zürich")]
 [assembly: AssemblyProduct("SafeExamBrowser.Browser.UnitTests")]
-[assembly: AssemblyCopyright("Copyright © 2024 ETH Zürich, IT Services")]
+[assembly: AssemblyCopyright("Copyright © 2025 ETH Zürich, IT Services")]
 
 [assembly: ComVisible(false)]
 

SafeExamBrowser.Browser.UnitTests/SafeExamBrowser.Browser.UnitTests.csproj

@@ -1,11 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="15.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
-  <Import Project="..\packages\MSTest.TestAdapter.3.2.2\build\net462\MSTest.TestAdapter.props" Condition="Exists('..\packages\MSTest.TestAdapter.3.2.2\build\net462\MSTest.TestAdapter.props')" />
+  <Import Project="..\packages\MSTest.TestAdapter.3.10.3\build\net462\MSTest.TestAdapter.props" Condition="Exists('..\packages\MSTest.TestAdapter.3.10.3\build\net462\MSTest.TestAdapter.props')" />
-  <Import Project="..\packages\Microsoft.Testing.Extensions.Telemetry.1.0.2\build\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.props" Condition="Exists('..\packages\Microsoft.Testing.Extensions.Telemetry.1.0.2\build\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.props')" />
+  <Import Project="..\packages\Microsoft.Testing.Extensions.Telemetry.1.8.3\build\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.props" Condition="Exists('..\packages\Microsoft.Testing.Extensions.Telemetry.1.8.3\build\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.props')" />
-  <Import Project="..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\build\netstandard2.0\Microsoft.Testing.Platform.MSBuild.props" Condition="Exists('..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\build\netstandard2.0\Microsoft.Testing.Platform.MSBuild.props')" />
+  <Import Project="..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\build\Microsoft.Testing.Platform.MSBuild.props" Condition="Exists('..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\build\Microsoft.Testing.Platform.MSBuild.props')" />
-  <Import Project="..\packages\CefSharp.Common.121.3.130\build\CefSharp.Common.props" Condition="Exists('..\packages\CefSharp.Common.121.3.130\build\CefSharp.Common.props')" />
+  <Import Project="..\packages\Microsoft.Testing.Platform.1.8.3\build\netstandard2.0\Microsoft.Testing.Platform.props" Condition="Exists('..\packages\Microsoft.Testing.Platform.1.8.3\build\netstandard2.0\Microsoft.Testing.Platform.props')" />
-  <Import Project="..\packages\chromiumembeddedframework.runtime.win-x86.121.3.13\build\chromiumembeddedframework.runtime.win-x86.props" Condition="Exists('..\packages\chromiumembeddedframework.runtime.win-x86.121.3.13\build\chromiumembeddedframework.runtime.win-x86.props')" />
+  <Import Project="..\packages\CefSharp.Common.139.0.280\build\CefSharp.Common.props" Condition="Exists('..\packages\CefSharp.Common.139.0.280\build\CefSharp.Common.props')" />
-  <Import Project="..\packages\chromiumembeddedframework.runtime.win-x64.121.3.13\build\chromiumembeddedframework.runtime.win-x64.props" Condition="Exists('..\packages\chromiumembeddedframework.runtime.win-x64.121.3.13\build\chromiumembeddedframework.runtime.win-x64.props')" />
+  <Import Project="..\packages\chromiumembeddedframework.runtime.win-x86.139.0.28\build\chromiumembeddedframework.runtime.win-x86.props" Condition="Exists('..\packages\chromiumembeddedframework.runtime.win-x86.139.0.28\build\chromiumembeddedframework.runtime.win-x86.props')" />
+  <Import Project="..\packages\chromiumembeddedframework.runtime.win-x64.139.0.28\build\chromiumembeddedframework.runtime.win-x64.props" Condition="Exists('..\packages\chromiumembeddedframework.runtime.win-x64.139.0.28\build\chromiumembeddedframework.runtime.win-x64.props')" />
   <Import Project="$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props" Condition="Exists('$(MSBuildExtensionsPath)\$(MSBuildToolsVersion)\Microsoft.Common.props')" />
   <PropertyGroup>
     <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
@@ -65,84 +66,88 @@
   </PropertyGroup>
   <ItemGroup>
     <Reference Include="Castle.Core, Version=5.0.0.0, Culture=neutral, PublicKeyToken=407dd0808d44fbdc, processorArchitecture=MSIL">
-      <HintPath>..\packages\Castle.Core.5.1.1\lib\net462\Castle.Core.dll</HintPath>
+      <HintPath>..\packages\Castle.Core.5.2.1\lib\net462\Castle.Core.dll</HintPath>
     </Reference>
-    <Reference Include="CefSharp, Version=121.3.130.0, Culture=neutral, PublicKeyToken=40c4b6fc221f4138, processorArchitecture=MSIL">
+    <Reference Include="CefSharp, Version=139.0.280.0, Culture=neutral, PublicKeyToken=40c4b6fc221f4138, processorArchitecture=MSIL">
-      <HintPath>..\packages\CefSharp.Common.121.3.130\lib\net462\CefSharp.dll</HintPath>
+      <HintPath>..\packages\CefSharp.Common.139.0.280\lib\net462\CefSharp.dll</HintPath>
     </Reference>
-    <Reference Include="CefSharp.Core, Version=121.3.130.0, Culture=neutral, PublicKeyToken=40c4b6fc221f4138, processorArchitecture=MSIL">
+    <Reference Include="CefSharp.Core, Version=139.0.280.0, Culture=neutral, PublicKeyToken=40c4b6fc221f4138, processorArchitecture=MSIL">
-      <HintPath>..\packages\CefSharp.Common.121.3.130\lib\net462\CefSharp.Core.dll</HintPath>
+      <HintPath>..\packages\CefSharp.Common.139.0.280\lib\net462\CefSharp.Core.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.ApplicationInsights, Version=2.22.0.997, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+    <Reference Include="Microsoft.ApplicationInsights, Version=2.23.0.29, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.ApplicationInsights.2.22.0\lib\net46\Microsoft.ApplicationInsights.dll</HintPath>
+      <HintPath>..\packages\Microsoft.ApplicationInsights.2.23.0\lib\net46\Microsoft.ApplicationInsights.dll</HintPath>
     </Reference>
     <Reference Include="Microsoft.CSharp" />
-    <Reference Include="Microsoft.Testing.Extensions.Telemetry, Version=1.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+    <Reference Include="Microsoft.Testing.Extensions.MSBuild, Version=1.8.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Testing.Extensions.Telemetry.1.0.2\lib\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.dll</HintPath>
+      <HintPath>..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\lib\netstandard2.0\Microsoft.Testing.Extensions.MSBuild.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Testing.Extensions.TrxReport.Abstractions, Version=1.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+    <Reference Include="Microsoft.Testing.Extensions.Telemetry, Version=1.8.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Testing.Extensions.TrxReport.Abstractions.1.0.2\lib\netstandard2.0\Microsoft.Testing.Extensions.TrxReport.Abstractions.dll</HintPath>
+      <HintPath>..\packages\Microsoft.Testing.Extensions.Telemetry.1.8.3\lib\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Testing.Extensions.VSTestBridge, Version=1.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+    <Reference Include="Microsoft.Testing.Extensions.TrxReport.Abstractions, Version=1.8.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Testing.Extensions.VSTestBridge.1.0.2\lib\netstandard2.0\Microsoft.Testing.Extensions.VSTestBridge.dll</HintPath>
+      <HintPath>..\packages\Microsoft.Testing.Extensions.TrxReport.Abstractions.1.8.3\lib\netstandard2.0\Microsoft.Testing.Extensions.TrxReport.Abstractions.dll</HintPath>
     </Reference>
-    <Reference Include="Microsoft.Testing.Platform, Version=1.0.2.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+    <Reference Include="Microsoft.Testing.Extensions.VSTestBridge, Version=1.8.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\lib\netstandard2.0\Microsoft.Testing.Platform.dll</HintPath>
+      <HintPath>..\packages\Microsoft.Testing.Extensions.VSTestBridge.1.8.3\lib\netstandard2.0\Microsoft.Testing.Extensions.VSTestBridge.dll</HintPath>
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-      <HintPath>..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\lib\netstandard2.0\Microsoft.Testing.Platform.MSBuild.dll</HintPath>
+      <HintPath>..\packages\Microsoft.Testing.Platform.1.8.3\lib\netstandard2.0\Microsoft.Testing.Platform.dll</HintPath>
+    </Reference>
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+      <HintPath>..\packages\Microsoft.TestPlatform.AdapterUtilities.17.14.1\lib\net462\Microsoft.TestPlatform.AdapterUtilities.dll</HintPath>
+      <Private>True</Private>
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+      <HintPath>..\packages\Microsoft.TestPlatform.ObjectModel.17.14.1\lib\net462\Microsoft.TestPlatform.PlatformAbstractions.dll</HintPath>
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-      <HintPath>..\packages\Microsoft.TestPlatform.ObjectModel.17.9.0\lib\net462\Microsoft.VisualStudio.TestPlatform.ObjectModel.dll</HintPath>
+      <HintPath>..\packages\Microsoft.TestPlatform.ObjectModel.17.14.1\lib\net462\Microsoft.VisualStudio.TestPlatform.ObjectModel.dll</HintPath>
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-      <HintPath>..\packages\MSTest.TestFramework.3.2.2\lib\net462\Microsoft.VisualStudio.TestPlatform.TestFramework.dll</HintPath>
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-      <HintPath>..\packages\MSTest.TestFramework.3.2.2\lib\net462\Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions.dll</HintPath>
+      <HintPath>..\packages\MSTest.TestFramework.3.10.3\lib\net462\Microsoft.VisualStudio.TestPlatform.TestFramework.Extensions.dll</HintPath>
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+      <HintPath>..\packages\Moq.4.20.72\lib\net462\Moq.dll</HintPath>
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+      <HintPath>..\packages\NuGet.Frameworks.6.14.0\lib\net472\NuGet.Frameworks.dll</HintPath>
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     <Reference Include="System" />
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+      <HintPath>..\packages\System.Collections.Immutable.9.0.8\lib\net462\System.Collections.Immutable.dll</HintPath>
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     <Reference Include="System.Configuration" />
     <Reference Include="System.Core" />
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+    <Reference Include="System.Diagnostics.DiagnosticSource, Version=9.0.0.8, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Diagnostics.DiagnosticSource.8.0.0\lib\net462\System.Diagnostics.DiagnosticSource.dll</HintPath>
+      <HintPath>..\packages\System.Diagnostics.DiagnosticSource.9.0.8\lib\net462\System.Diagnostics.DiagnosticSource.dll</HintPath>
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+    <Reference Include="System.Memory, Version=4.0.5.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Memory.4.5.5\lib\net461\System.Memory.dll</HintPath>
+      <HintPath>..\packages\System.Memory.4.6.3\lib\net462\System.Memory.dll</HintPath>
     </Reference>
     <Reference Include="System.Net.Http" />
     <Reference Include="System.Numerics" />
-    <Reference Include="System.Numerics.Vectors, Version=4.1.4.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+    <Reference Include="System.Numerics.Vectors, Version=4.1.6.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Numerics.Vectors.4.5.0\lib\net46\System.Numerics.Vectors.dll</HintPath>
+      <HintPath>..\packages\System.Numerics.Vectors.4.6.1\lib\net462\System.Numerics.Vectors.dll</HintPath>
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+    <Reference Include="System.Reflection.Metadata, Version=9.0.0.8, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Reflection.Metadata.8.0.0\lib\net462\System.Reflection.Metadata.dll</HintPath>
+      <HintPath>..\packages\System.Reflection.Metadata.9.0.8\lib\net462\System.Reflection.Metadata.dll</HintPath>
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     <Reference Include="System.Runtime" />
-    <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=6.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
+    <Reference Include="System.Runtime.CompilerServices.Unsafe, Version=6.0.3.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.6.0.0\lib\net461\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
+      <HintPath>..\packages\System.Runtime.CompilerServices.Unsafe.6.1.2\lib\net462\System.Runtime.CompilerServices.Unsafe.dll</HintPath>
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-    <Reference Include="System.Threading.Tasks.Extensions, Version=4.2.0.1, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
+    <Reference Include="System.Threading.Tasks.Extensions, Version=4.2.4.0, Culture=neutral, PublicKeyToken=cc7b13ffcd2ddd51, processorArchitecture=MSIL">
-      <HintPath>..\packages\System.Threading.Tasks.Extensions.4.5.4\lib\net461\System.Threading.Tasks.Extensions.dll</HintPath>
+      <HintPath>..\packages\System.Threading.Tasks.Extensions.4.6.3\lib\net462\System.Threading.Tasks.Extensions.dll</HintPath>
     </Reference>
     <Reference Include="System.Windows.Forms" />
     <Reference Include="System.Xml" />
@@ -198,23 +203,32 @@
       <Name>SafeExamBrowser.UserInterface.Contracts</Name>
     </ProjectReference>
   </ItemGroup>
+  <ItemGroup>
+    <Analyzer Include="..\packages\MSTest.Analyzers.3.10.3\analyzers\dotnet\cs\MSTest.Analyzers.CodeFixes.dll" />
+    <Analyzer Include="..\packages\MSTest.Analyzers.3.10.3\analyzers\dotnet\cs\MSTest.Analyzers.dll" />
+  </ItemGroup>
   <Import Project="$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets" Condition="Exists('$(VSToolsPath)\TeamTest\Microsoft.TestTools.targets')" />
   <Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
   <Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
     <PropertyGroup>
       <ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them.  For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
     </PropertyGroup>
-    <Error Condition="!Exists('..\packages\chromiumembeddedframework.runtime.win-x64.121.3.13\build\chromiumembeddedframework.runtime.win-x64.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\chromiumembeddedframework.runtime.win-x64.121.3.13\build\chromiumembeddedframework.runtime.win-x64.props'))" />
+    <Error Condition="!Exists('..\packages\chromiumembeddedframework.runtime.win-x64.139.0.28\build\chromiumembeddedframework.runtime.win-x64.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\chromiumembeddedframework.runtime.win-x64.139.0.28\build\chromiumembeddedframework.runtime.win-x64.props'))" />
-    <Error Condition="!Exists('..\packages\chromiumembeddedframework.runtime.win-x86.121.3.13\build\chromiumembeddedframework.runtime.win-x86.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\chromiumembeddedframework.runtime.win-x86.121.3.13\build\chromiumembeddedframework.runtime.win-x86.props'))" />
+    <Error Condition="!Exists('..\packages\chromiumembeddedframework.runtime.win-x86.139.0.28\build\chromiumembeddedframework.runtime.win-x86.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\chromiumembeddedframework.runtime.win-x86.139.0.28\build\chromiumembeddedframework.runtime.win-x86.props'))" />
-    <Error Condition="!Exists('..\packages\CefSharp.Common.121.3.130\build\CefSharp.Common.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\CefSharp.Common.121.3.130\build\CefSharp.Common.props'))" />
+    <Error Condition="!Exists('..\packages\CefSharp.Common.139.0.280\build\CefSharp.Common.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\CefSharp.Common.139.0.280\build\CefSharp.Common.props'))" />
-    <Error Condition="!Exists('..\packages\CefSharp.Common.121.3.130\build\CefSharp.Common.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\CefSharp.Common.121.3.130\build\CefSharp.Common.targets'))" />
+    <Error Condition="!Exists('..\packages\CefSharp.Common.139.0.280\build\CefSharp.Common.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\CefSharp.Common.139.0.280\build\CefSharp.Common.targets'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\build\netstandard2.0\Microsoft.Testing.Platform.MSBuild.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\build\netstandard2.0\Microsoft.Testing.Platform.MSBuild.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Testing.Platform.1.8.3\build\netstandard2.0\Microsoft.Testing.Platform.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Testing.Platform.1.8.3\build\netstandard2.0\Microsoft.Testing.Platform.props'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\build\netstandard2.0\Microsoft.Testing.Platform.MSBuild.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\build\netstandard2.0\Microsoft.Testing.Platform.MSBuild.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Testing.Platform.1.8.3\build\netstandard2.0\Microsoft.Testing.Platform.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Testing.Platform.1.8.3\build\netstandard2.0\Microsoft.Testing.Platform.targets'))" />
-    <Error Condition="!Exists('..\packages\Microsoft.Testing.Extensions.Telemetry.1.0.2\build\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Testing.Extensions.Telemetry.1.0.2\build\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\build\Microsoft.Testing.Platform.MSBuild.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\build\Microsoft.Testing.Platform.MSBuild.props'))" />
-    <Error Condition="!Exists('..\packages\MSTest.TestAdapter.3.2.2\build\net462\MSTest.TestAdapter.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\MSTest.TestAdapter.3.2.2\build\net462\MSTest.TestAdapter.props'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\build\Microsoft.Testing.Platform.MSBuild.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\build\Microsoft.Testing.Platform.MSBuild.targets'))" />
-    <Error Condition="!Exists('..\packages\MSTest.TestAdapter.3.2.2\build\net462\MSTest.TestAdapter.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\MSTest.TestAdapter.3.2.2\build\net462\MSTest.TestAdapter.targets'))" />
+    <Error Condition="!Exists('..\packages\Microsoft.Testing.Extensions.Telemetry.1.8.3\build\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\Microsoft.Testing.Extensions.Telemetry.1.8.3\build\netstandard2.0\Microsoft.Testing.Extensions.Telemetry.props'))" />
+    <Error Condition="!Exists('..\packages\MSTest.TestAdapter.3.10.3\build\net462\MSTest.TestAdapter.props')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\MSTest.TestAdapter.3.10.3\build\net462\MSTest.TestAdapter.props'))" />
+    <Error Condition="!Exists('..\packages\MSTest.TestAdapter.3.10.3\build\net462\MSTest.TestAdapter.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\MSTest.TestAdapter.3.10.3\build\net462\MSTest.TestAdapter.targets'))" />
+    <Error Condition="!Exists('..\packages\MSTest.TestFramework.3.10.3\build\net462\MSTest.TestFramework.targets')" Text="$([System.String]::Format('$(ErrorText)', '..\packages\MSTest.TestFramework.3.10.3\build\net462\MSTest.TestFramework.targets'))" />
   </Target>
-  <Import Project="..\packages\CefSharp.Common.121.3.130\build\CefSharp.Common.targets" Condition="Exists('..\packages\CefSharp.Common.121.3.130\build\CefSharp.Common.targets')" />
+  <Import Project="..\packages\CefSharp.Common.139.0.280\build\CefSharp.Common.targets" Condition="Exists('..\packages\CefSharp.Common.139.0.280\build\CefSharp.Common.targets')" />
-  <Import Project="..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\build\netstandard2.0\Microsoft.Testing.Platform.MSBuild.targets" Condition="Exists('..\packages\Microsoft.Testing.Platform.MSBuild.1.0.2\build\netstandard2.0\Microsoft.Testing.Platform.MSBuild.targets')" />
+  <Import Project="..\packages\Microsoft.Testing.Platform.1.8.3\build\netstandard2.0\Microsoft.Testing.Platform.targets" Condition="Exists('..\packages\Microsoft.Testing.Platform.1.8.3\build\netstandard2.0\Microsoft.Testing.Platform.targets')" />
-  <Import Project="..\packages\MSTest.TestAdapter.3.2.2\build\net462\MSTest.TestAdapter.targets" Condition="Exists('..\packages\MSTest.TestAdapter.3.2.2\build\net462\MSTest.TestAdapter.targets')" />
+  <Import Project="..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\build\Microsoft.Testing.Platform.MSBuild.targets" Condition="Exists('..\packages\Microsoft.Testing.Platform.MSBuild.1.8.3\build\Microsoft.Testing.Platform.MSBuild.targets')" />
+  <Import Project="..\packages\MSTest.TestAdapter.3.10.3\build\net462\MSTest.TestAdapter.targets" Condition="Exists('..\packages\MSTest.TestAdapter.3.10.3\build\net462\MSTest.TestAdapter.targets')" />
+  <Import Project="..\packages\MSTest.TestFramework.3.10.3\build\net462\MSTest.TestFramework.targets" Condition="Exists('..\packages\MSTest.TestFramework.3.10.3\build\net462\MSTest.TestFramework.targets')" />
 </Project>

SafeExamBrowser.Browser.UnitTests/app.config

@@ -4,11 +4,11 @@
     <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
       <dependentAssembly>
         <assemblyIdentity name="System.Threading.Tasks.Extensions" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-4.2.0.1" newVersion="4.2.0.1" />
+        <bindingRedirect oldVersion="0.0.0.0-4.2.4.0" newVersion="4.2.4.0" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Runtime.CompilerServices.Unsafe" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-6.0.0.0" newVersion="6.0.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-6.0.3.0" newVersion="6.0.3.0" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Security.Principal.Windows" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
@@ -16,11 +16,11 @@
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="CefSharp" publicKeyToken="40c4b6fc221f4138" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-118.6.80.0" newVersion="118.6.80.0" />
+        <bindingRedirect oldVersion="0.0.0.0-138.0.170.0" newVersion="138.0.170.0" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="CefSharp.Core" publicKeyToken="40c4b6fc221f4138" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-118.6.80.0" newVersion="118.6.80.0" />
+        <bindingRedirect oldVersion="0.0.0.0-138.0.170.0" newVersion="138.0.170.0" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="NuGet.Frameworks" publicKeyToken="31bf3856ad364e35" culture="neutral" />
@@ -28,23 +28,27 @@
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       <dependentAssembly>
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-        <bindingRedirect oldVersion="0.0.0.0-8.0.0.0" newVersion="8.0.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.8" newVersion="9.0.0.8" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="Microsoft.ApplicationInsights" publicKeyToken="31bf3856ad364e35" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-2.22.0.997" newVersion="2.22.0.997" />
+        <bindingRedirect oldVersion="0.0.0.0-2.23.0.29" newVersion="2.23.0.29" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Diagnostics.DiagnosticSource" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-8.0.0.0" newVersion="8.0.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.8" newVersion="9.0.0.8" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Memory" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-4.0.1.2" newVersion="4.0.1.2" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.5.0" newVersion="4.0.5.0" />
       </dependentAssembly>
       <dependentAssembly>
         <assemblyIdentity name="System.Reflection.Metadata" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
-        <bindingRedirect oldVersion="0.0.0.0-8.0.0.0" newVersion="8.0.0.0" />
+        <bindingRedirect oldVersion="0.0.0.0-9.0.0.8" newVersion="9.0.0.8" />
+      </dependentAssembly>
+      <dependentAssembly>
+        <assemblyIdentity name="System.Buffers" publicKeyToken="cc7b13ffcd2ddd51" culture="neutral" />
+        <bindingRedirect oldVersion="0.0.0.0-4.0.5.0" newVersion="4.0.5.0" />
       </dependentAssembly>
     </assemblyBinding>
   </runtime>

SafeExamBrowser.Browser.UnitTests/packages.config

@@ -1,26 +1,28 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
-  <package id="Castle.Core" version="5.1.1" targetFramework="net48" />
+  <package id="Castle.Core" version="5.2.1" targetFramework="net48" />
-  <package id="CefSharp.Common" version="121.3.130" targetFramework="net48" />
+  <package id="CefSharp.Common" version="139.0.280" targetFramework="net48" />
-  <package id="chromiumembeddedframework.runtime.win-x64" version="121.3.13" targetFramework="net48" />
+  <package id="chromiumembeddedframework.runtime.win-x64" version="139.0.28" targetFramework="net48" />
-  <package id="chromiumembeddedframework.runtime.win-x86" version="121.3.13" targetFramework="net48" />
+  <package id="chromiumembeddedframework.runtime.win-x86" version="139.0.28" targetFramework="net48" />
-  <package id="Microsoft.ApplicationInsights" version="2.22.0" targetFramework="net48" />
+  <package id="Microsoft.ApplicationInsights" version="2.23.0" targetFramework="net48" />
-  <package id="Microsoft.Testing.Extensions.Telemetry" version="1.0.2" targetFramework="net48" />
+  <package id="Microsoft.Testing.Extensions.Telemetry" version="1.8.3" targetFramework="net48" />
-  <package id="Microsoft.Testing.Extensions.TrxReport.Abstractions" version="1.0.2" targetFramework="net48" />
+  <package id="Microsoft.Testing.Extensions.TrxReport.Abstractions" version="1.8.3" targetFramework="net48" />
-  <package id="Microsoft.Testing.Extensions.VSTestBridge" version="1.0.2" targetFramework="net48" />
+  <package id="Microsoft.Testing.Extensions.VSTestBridge" version="1.8.3" targetFramework="net48" />
-  <package id="Microsoft.Testing.Platform" version="1.0.2" targetFramework="net48" />
+  <package id="Microsoft.Testing.Platform" version="1.8.3" targetFramework="net48" />
-  <package id="Microsoft.Testing.Platform.MSBuild" version="1.0.2" targetFramework="net48" />
+  <package id="Microsoft.Testing.Platform.MSBuild" version="1.8.3" targetFramework="net48" />
-  <package id="Microsoft.TestPlatform.ObjectModel" version="17.9.0" targetFramework="net48" />
+  <package id="Microsoft.TestPlatform.AdapterUtilities" version="17.14.1" targetFramework="net48" />
-  <package id="Moq" version="4.20.70" targetFramework="net48" />
+  <package id="Microsoft.TestPlatform.ObjectModel" version="17.14.1" targetFramework="net48" />
-  <package id="MSTest.TestAdapter" version="3.2.2" targetFramework="net48" />
+  <package id="Moq" version="4.20.72" targetFramework="net48" />
-  <package id="MSTest.TestFramework" version="3.2.2" targetFramework="net48" />
+  <package id="MSTest.Analyzers" version="3.10.3" targetFramework="net48" developmentDependency="true" />
-  <package id="NuGet.Frameworks" version="6.9.1" targetFramework="net48" />
+  <package id="MSTest.TestAdapter" version="3.10.3" targetFramework="net48" />
-  <package id="System.Buffers" version="4.5.1" targetFramework="net48" />
+  <package id="MSTest.TestFramework" version="3.10.3" targetFramework="net48" />
-  <package id="System.Collections.Immutable" version="8.0.0" targetFramework="net48" />
+  <package id="NuGet.Frameworks" version="6.14.0" targetFramework="net48" />
-  <package id="System.Diagnostics.DiagnosticSource" version="8.0.0" targetFramework="net48" />
+  <package id="System.Buffers" version="4.6.1" targetFramework="net48" />
-  <package id="System.Memory" version="4.5.5" targetFramework="net48" />
+  <package id="System.Collections.Immutable" version="9.0.8" targetFramework="net48" />
-  <package id="System.Numerics.Vectors" version="4.5.0" targetFramework="net48" />
+  <package id="System.Diagnostics.DiagnosticSource" version="9.0.8" targetFramework="net48" />
-  <package id="System.Reflection.Metadata" version="8.0.0" targetFramework="net48" />
+  <package id="System.Memory" version="4.6.3" targetFramework="net48" />
-  <package id="System.Runtime.CompilerServices.Unsafe" version="6.0.0" targetFramework="net48" />
+  <package id="System.Numerics.Vectors" version="4.6.1" targetFramework="net48" />
-  <package id="System.Threading.Tasks.Extensions" version="4.5.4" targetFramework="net48" />
+  <package id="System.Reflection.Metadata" version="9.0.8" targetFramework="net48" />
+  <package id="System.Runtime.CompilerServices.Unsafe" version="6.1.2" targetFramework="net48" />
+  <package id="System.Threading.Tasks.Extensions" version="4.6.3" targetFramework="net48" />
 </packages>

SafeExamBrowser.Browser/BrowserApplication.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -18,6 +18,7 @@ using SafeExamBrowser.Applications.Contracts.Events;
 using SafeExamBrowser.Browser.Contracts;
 using SafeExamBrowser.Browser.Contracts.Events;
 using SafeExamBrowser.Browser.Events;
+using SafeExamBrowser.Browser.Integrations;
 using SafeExamBrowser.Configuration.Contracts;
 using SafeExamBrowser.Configuration.Contracts.Cryptography;
 using SafeExamBrowser.Core.Contracts.Resources.Icons;
@@ -116,17 +117,10 @@ namespace SafeExamBrowser.Browser
 
 			if (success)
 			{
+				InitializeCookies();
+				InitializeDownAndUploadDirectory();
 				InitializeIntegrityKeys();
-
+				InitializePreferences();
-				if (settings.DeleteCookiesOnStartup)
-				{
-					DeleteCookies();
-				}
-
-				if (settings.UseTemporaryDownAndUploadDirectory)
-				{
-					CreateTemporaryDownAndUploadDirectory();
-				}
 
 				logger.Info("Initialized browser.");
 			}
@@ -144,36 +138,23 @@ namespace SafeExamBrowser.Browser
 		public void Terminate()
 		{
 			logger.Info("Initiating termination...");
+
 			AwaitReady();
 
 			foreach (var window in windows)
 			{
 				window.Closed -= Window_Closed;
 				window.Close();
+
 				logger.Info($"Closed browser window #{window.Id}.");
 			}
 
-			if (settings.UseTemporaryDownAndUploadDirectory)
+			FinalizeCookies();
-			{
+			FinalizeDownAndUploadDirectory();
-				DeleteTemporaryDownAndUploadDirectory();
-			}
-
-			if (settings.DeleteCookiesOnShutdown)
-			{
-				DeleteCookies();
-			}
-
 			Cef.Shutdown();
-			logger.Info("Terminated browser.");
+			FinalizeCache();
 
-			if (settings.DeleteCacheOnShutdown && settings.DeleteCookiesOnShutdown)
+			logger.Info("Terminated browser.");
-			{
-				DeleteCache();
-			}
-			else
-			{
-				logger.Info("Retained browser cache.");
-			}
 		}
 
 		private void AwaitReady()
@@ -188,6 +169,12 @@ namespace SafeExamBrowser.Browser
 		private void CreateNewWindow(PopupRequestedEventArgs args = default)
 		{
 			var id = ++windowIdCounter;
+			var integrations = new Integration[]
+			{
+				new GenericIntegration(logger.CloneFor($"{nameof(GenericIntegration)} #{id}")),
+				new EdxIntegration(logger.CloneFor($"{nameof(EdxIntegration)} #{id}")),
+				new MoodleIntegration(logger.CloneFor($"{nameof(MoodleIntegration)} #{id}"))
+			};
 			var isMainWindow = windows.Count == 0;
 			var startUrl = GenerateStartUrl();
 			var windowLogger = logger.CloneFor($"Browser Window #{id}");
@@ -197,6 +184,7 @@ namespace SafeExamBrowser.Browser
 				fileSystemDialog,
 				hashAlgorithm,
 				id,
+				integrations,
 				isMainWindow,
 				keyGenerator,
 				windowLogger,
@@ -218,7 +206,7 @@ namespace SafeExamBrowser.Browser
 			window.InitializeControl();
 			windows.Add(window);
 
-			if (args != default(PopupRequestedEventArgs))
+			if (args != default)
 			{
 				args.Window = window;
 			}
@@ -231,49 +219,10 @@ namespace SafeExamBrowser.Browser
 			WindowsChanged?.Invoke();
 		}
 
-		private void CreateTemporaryDownAndUploadDirectory()
-		{
-			try
-			{
-				settings.DownAndUploadDirectory = Path.Combine(appConfig.TemporaryDirectory, Path.GetRandomFileName());
-				Directory.CreateDirectory(settings.DownAndUploadDirectory);
-				logger.Info($"Created temporary down- and upload directory.");
-			}
-			catch (Exception e)
-			{
-				logger.Error("Failed to create temporary down- and upload directory!", e);
-			}
-		}
-
-		private void DeleteTemporaryDownAndUploadDirectory()
-		{
-			try
-			{
-				Directory.Delete(settings.DownAndUploadDirectory, true);
-				logger.Info("Deleted temporary down- and upload directory.");
-			}
-			catch (Exception e)
-			{
-				logger.Error("Failed to delete temporary down- and upload directory!", e);
-			}
-		}
-
-		private void DeleteCache()
-		{
-			try
-			{
-				Directory.Delete(appConfig.BrowserCachePath, true);
-				logger.Info("Deleted browser cache.");
-			}
-			catch (Exception e)
-			{
-				logger.Error("Failed to delete browser cache!", e);
-			}
-		}
-
 		private void DeleteCookies()
 		{
 			var callback = new TaskDeleteCookiesCallback();
+			var cookieManager = Cef.GetGlobalCookieManager();
 
 			callback.Task.ContinueWith(task =>
 			{
@@ -287,7 +236,7 @@ namespace SafeExamBrowser.Browser
 				}
 			});
 
-			if (Cef.GetGlobalCookieManager().DeleteCookies(callback: callback))
+			if (cookieManager != default && cookieManager.DeleteCookies(callback: callback))
 			{
 				logger.Debug("Successfully initiated cookie deletion.");
 			}
@@ -297,6 +246,50 @@ namespace SafeExamBrowser.Browser
 			}
 		}
 
+		private void FinalizeCache()
+		{
+			if (settings.DeleteCacheOnShutdown && settings.DeleteCookiesOnShutdown)
+			{
+				try
+				{
+					Directory.Delete(appConfig.BrowserCachePath, true);
+					logger.Info("Deleted browser cache.");
+				}
+				catch (Exception e)
+				{
+					logger.Error("Failed to delete browser cache!", e);
+				}
+			}
+			else
+			{
+				logger.Info("Retained browser cache.");
+			}
+		}
+
+		private void FinalizeCookies()
+		{
+			if (settings.DeleteCookiesOnShutdown)
+			{
+				DeleteCookies();
+			}
+		}
+
+		private void FinalizeDownAndUploadDirectory()
+		{
+			if (settings.UseTemporaryDownAndUploadDirectory)
+			{
+				try
+				{
+					Directory.Delete(settings.DownAndUploadDirectory, true);
+					logger.Info("Deleted temporary down- and upload directory.");
+				}
+				catch (Exception e)
+				{
+					logger.Error("Failed to delete temporary down- and upload directory!", e);
+				}
+			}
+		}
+
 		private string GenerateStartUrl()
 		{
 			var url = settings.StartUrl;
@@ -333,7 +326,6 @@ namespace SafeExamBrowser.Browser
 
 			cefSettings.AcceptLanguageList = CultureInfo.CurrentUICulture.Name;
 			cefSettings.CachePath = appConfig.BrowserCachePath;
-			cefSettings.CefCommandLineArgs.Add("touch-events", "enabled");
 			cefSettings.LogFile = appConfig.BrowserLogFilePath;
 			cefSettings.LogSeverity = error ? LogSeverity.Error : (warning ? LogSeverity.Warning : LogSeverity.Info);
 			cefSettings.PersistSessionCookies = !settings.DeleteCookiesOnStartup || !settings.DeleteCookiesOnShutdown;
@@ -356,6 +348,7 @@ namespace SafeExamBrowser.Browser
 
 			cefSettings.CefCommandLineArgs.Add("enable-media-stream");
 			cefSettings.CefCommandLineArgs.Add("enable-usermedia-screen-capturing");
+			cefSettings.CefCommandLineArgs.Add("touch-events", "enabled");
 			cefSettings.CefCommandLineArgs.Add("use-fake-ui-for-media-stream");
 
 			InitializeProxySettings(cefSettings);
@@ -371,6 +364,53 @@ namespace SafeExamBrowser.Browser
 			return cefSettings;
 		}
 
+		private void InitializeCookies()
+		{
+			if (settings.DeleteCookiesOnStartup)
+			{
+				DeleteCookies();
+			}
+		}
+
+		private void InitializeDownAndUploadDirectory()
+		{
+			if (settings.UseTemporaryDownAndUploadDirectory)
+			{
+				InitializeTemporaryDownAndUploadDirectory();
+			}
+			else if (!string.IsNullOrEmpty(settings.DownAndUploadDirectory))
+			{
+				InitializeCustomDownAndUploadDirectory();
+			}
+		}
+
+		private void InitializeCustomDownAndUploadDirectory()
+		{
+			if (!Directory.Exists(Environment.ExpandEnvironmentVariables(settings.DownAndUploadDirectory)))
+			{
+				logger.Warn("The configured down- and upload directory does not exist! Falling back to the default directory...");
+				settings.DownAndUploadDirectory = default;
+			}
+			else
+			{
+				logger.Debug("Using custom down- and upload directory as defined in the active configuration.");
+			}
+		}
+
+		private void InitializeTemporaryDownAndUploadDirectory()
+		{
+			try
+			{
+				settings.DownAndUploadDirectory = Path.Combine(appConfig.TemporaryDirectory, Path.GetRandomFileName());
+				Directory.CreateDirectory(settings.DownAndUploadDirectory);
+				logger.Info($"Created temporary down- and upload directory.");
+			}
+			catch (Exception e)
+			{
+				logger.Error("Failed to create temporary down- and upload directory!", e);
+			}
+		}
+
 		private void InitializeIntegrityKeys()
 		{
 			logger.Debug($"Browser Exam Key (BEK) transmission is {(settings.SendBrowserExamKey ? "enabled" : "disabled")}.");
@@ -387,6 +427,18 @@ namespace SafeExamBrowser.Browser
 			}
 		}
 
+		private void InitializePreferences()
+		{
+			Cef.UIThreadTaskFactory.StartNew(() =>
+			{
+				using (var requestContext = Cef.GetGlobalRequestContext())
+				{
+					requestContext.SetPreference("autofill.credit_card_enabled", false, out _);
+					requestContext.SetPreference("autofill.profile_enabled", false, out _);
+				}
+			});
+		}
+
 		private void InitializeProxySettings(CefSettings cefSettings)
 		{
 			if (settings.Proxy.Policy == ProxyPolicy.Custom)
@@ -476,6 +528,7 @@ namespace SafeExamBrowser.Browser
 		private void Window_ResetRequested()
 		{
 			logger.Info("Attempting to reset browser...");
+
 			AwaitReady();
 
 			foreach (var window in windows)

SafeExamBrowser.Browser/BrowserControl.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -23,9 +23,13 @@ namespace SafeExamBrowser.Browser
 	{
 		private readonly Clipboard clipboard;
 		private readonly ICefSharpControl control;
+		private readonly IContextMenuHandler contextMenuHandler;
 		private readonly IDialogHandler dialogHandler;
 		private readonly IDisplayHandler displayHandler;
 		private readonly IDownloadHandler downloadHandler;
+		private readonly IDragHandler dragHandler;
+		private readonly IFocusHandler focusHandler;
+		private readonly IJsDialogHandler javaScriptDialogHandler;
 		private readonly IKeyboardHandler keyboardHandler;
 		private readonly ILogger logger;
 		private readonly IRenderProcessMessageHandler renderProcessMessageHandler;
@@ -44,19 +48,27 @@ namespace SafeExamBrowser.Browser
 		public BrowserControl(
 			Clipboard clipboard,
 			ICefSharpControl control,
+			IContextMenuHandler contextMenuHandler,
 			IDialogHandler dialogHandler,
 			IDisplayHandler displayHandler,
 			IDownloadHandler downloadHandler,
+			IDragHandler dragHandler,
+			IFocusHandler focusHandler,
+			IJsDialogHandler javaScriptDialogHandler,
 			IKeyboardHandler keyboardHandler,
 			ILogger logger,
 			IRenderProcessMessageHandler renderProcessMessageHandler,
 			IRequestHandler requestHandler)
 		{
-			this.control = control;
 			this.clipboard = clipboard;
+			this.control = control;
+			this.contextMenuHandler = contextMenuHandler;
 			this.dialogHandler = dialogHandler;
 			this.displayHandler = displayHandler;
 			this.downloadHandler = downloadHandler;
+			this.dragHandler = dragHandler;
+			this.focusHandler = focusHandler;
+			this.javaScriptDialogHandler = javaScriptDialogHandler;
 			this.keyboardHandler = keyboardHandler;
 			this.logger = logger;
 			this.renderProcessMessageHandler = renderProcessMessageHandler;
@@ -67,6 +79,7 @@ namespace SafeExamBrowser.Browser
 		{
 			if (!control.IsDisposed)
 			{
+				control.CloseDevTools();
 				control.Dispose(true);
 			}
 		}
@@ -79,31 +92,20 @@ namespace SafeExamBrowser.Browser
 				{
 					control.BrowserCore.EvaluateScriptAsync(code).ContinueWith(t =>
 					{
-						callback?.Invoke(new JavaScriptResult
+						callback?.Invoke(new JavaScriptResult { Message = t.Result.Message, Result = t.Result.Result, Success = t.Result.Success });
-						{
-							Message = t.Result.Message,
-							Result = t.Result.Result,
-							Success = t.Result.Success
-						});
 					});
 				}
 				else
 				{
-					Task.Run(() => callback?.Invoke(new JavaScriptResult
+					Task.Run(() => callback?.Invoke(new JavaScriptResult { Message = "Could not execute JavaScript in main frame!", Success = false }));
-					{
-						Message = "JavaScript can't be executed in main frame!",
-						Success = false
-					}));
 				}
 			}
 			catch (Exception e)
 			{
-				logger.Error($"Failed to execute JavaScript '{(code.Length > 50 ? code.Take(50) : code)}'!", e);
+				var message = "Failed to execute JavaScript in main frame!";
-				Task.Run(() => callback?.Invoke(new JavaScriptResult
+
-				{
+				logger.Error(message, e);
-					Message = $"Failed to execute JavaScript '{(code.Length > 50 ? code.Take(50) : code)}'! Reason: {e.Message}",
+				Task.Run(() => callback?.Invoke(new JavaScriptResult { Message = $"{message} Reason: {e.Message}", Success = false }));
-					Success = false
-				}));
 			}
 		}
 
@@ -119,22 +121,35 @@ namespace SafeExamBrowser.Browser
 			control.AddressChanged += (o, e) => AddressChanged?.Invoke(e.Address);
 			control.AuthCredentialsRequired += (w, b, o, i, h, p, r, s, c, a) => a.Value = requestHandler.GetAuthCredentials(w, b, o, i, h, p, r, s, c);
 			control.BeforeBrowse += (w, b, f, r, u, i, a) => a.Value = requestHandler.OnBeforeBrowse(w, b, f, r, u, i);
-			control.BeforeDownload += (w, b, d, c) => downloadHandler.OnBeforeDownload(w, b, d, c);
+			control.BeforeContextMenu += (w, b, f, p, m) => contextMenuHandler.OnBeforeContextMenu(w, b, f, p, m);
+			control.BeforeDownload += (w, b, d, c, a) => a.Value = a.Value = downloadHandler.OnBeforeDownload(w, b, d, c);
+			control.BeforeUnloadDialog += (w, b, m, r, c, a) => a.Value = javaScriptDialogHandler.OnBeforeUnloadDialog(w, b, m, r, c);
 			control.CanDownload += (w, b, u, r, a) => a.Value = downloadHandler.CanDownload(w, b, u, r);
 			control.ContextCreated += (w, b, f) => renderProcessMessageHandler.OnContextCreated(w, b, f);
+			control.ContextMenuCommand += (w, b, f, p, c, e, a) => a.Value = contextMenuHandler.OnContextMenuCommand(w, b, f, p, c, e);
+			control.ContextMenuDismissed += (w, b, f) => contextMenuHandler.OnContextMenuDismissed(w, b, f);
 			control.ContextReleased += (w, b, f) => renderProcessMessageHandler.OnContextReleased(w, b, f);
+			control.DialogClosed += (w, b) => javaScriptDialogHandler.OnDialogClosed(w, b);
 			control.DownloadUpdated += (w, b, d, c) => downloadHandler.OnDownloadUpdated(w, b, d, c);
+			control.DragEnterCefSharp += (w, b, d, m, a) => a.Value = dragHandler.OnDragEnter(w, b, d, m);
+			control.DraggableRegionsChanged += (w, b, f, r) => dragHandler.OnDraggableRegionsChanged(w, b, f, r);
 			control.FaviconUrlChanged += (w, b, u) => displayHandler.OnFaviconUrlChange(w, b, u);
-			control.FileDialogRequested += (w, b, m, t, d, f, c) => dialogHandler.OnFileDialog(w, b, m, t, d, f, c);
+			control.FileDialogRequested += (w, b, m, t, p, f, e, d, c) => dialogHandler.OnFileDialog(w, b, m, t, p, f, e, d, c);
 			control.FocusedNodeChanged += (w, b, f, n) => renderProcessMessageHandler.OnFocusedNodeChanged(w, b, f, n);
+			control.GotFocusCefSharp += (w, b) => focusHandler.OnGotFocus(w, b);
 			control.IsBrowserInitializedChanged += Control_IsBrowserInitializedChanged;
+			control.JavaScriptDialog += (IWebBrowser w, IBrowser b, string u, CefJsDialogType t, string m, string p, IJsDialogCallback c, ref bool s, GenericEventArgs a) => a.Value = javaScriptDialogHandler.OnJSDialog(w, b, u, t, m, p, c, ref s);
 			control.KeyEvent += (w, b, t, k, n, m, s) => keyboardHandler.OnKeyEvent(w, b, t, k, n, m, s);
 			control.LoadError += (o, e) => LoadFailed?.Invoke((int) e.ErrorCode, e.ErrorText, e.Frame.IsMain, e.FailedUrl);
 			control.LoadingProgressChanged += (w, b, p) => displayHandler.OnLoadingProgressChange(w, b, p);
 			control.LoadingStateChanged += (o, e) => LoadingStateChanged?.Invoke(e.IsLoading);
 			control.OpenUrlFromTab += (w, b, f, u, t, g, a) => a.Value = requestHandler.OnOpenUrlFromTab(w, b, f, u, t, g);
 			control.PreKeyEvent += (IWebBrowser w, IBrowser b, KeyType t, int k, int n, CefEventFlags m, bool i, ref bool s, GenericEventArgs a) => a.Value = keyboardHandler.OnPreKeyEvent(w, b, t, k, n, m, i, ref s);
+			control.ResetDialogState += (w, b) => javaScriptDialogHandler.OnResetDialogState(w, b);
 			control.ResourceRequestHandlerRequired += (IWebBrowser w, IBrowser b, IFrame f, IRequest r, bool n, bool d, string i, ref bool h, ResourceRequestEventArgs a) => a.Handler = requestHandler.GetResourceRequestHandler(w, b, f, r, n, d, i, ref h);
+			control.RunContextMenu += (w, b, f, p, m, c, a) => a.Value = contextMenuHandler.RunContextMenu(w, b, f, p, m, c);
+			control.SetFocus += (w, b, s, a) => a.Value = focusHandler.OnSetFocus(w, b, s);
+			control.TakeFocus += (w, b, n) => focusHandler.OnTakeFocus(w, b, n);
 			control.TitleChanged += (o, e) => TitleChanged?.Invoke(e.Title);
 			control.UncaughtExceptionEvent += (w, b, f, e) => renderProcessMessageHandler.OnUncaughtException(w, b, f, e);
 
@@ -174,9 +189,21 @@ namespace SafeExamBrowser.Browser
 			control.BrowserCore.SetZoomLevel(level);
 		}
 
-		private void Clipboard_Changed(long id)
+		private void Clipboard_Changed(string id)
 		{
-			ExecuteJavaScript($"SafeExamBrowser.clipboard.update({id}, '{clipboard.Content}');");
+			try
+			{
+				var script = $"SafeExamBrowser.clipboard.update('{id}', '{clipboard.Content}');";
+
+				foreach (var frame in control.BrowserCore?.GetAllFrames() ?? Enumerable.Empty<IFrame>())
+				{
+					frame.EvaluateScriptAsync(script);
+				}
+			}
+			catch (Exception e)
+			{
+				logger.Error($"Failed to update JavaScript clipboard!", e);
+			}
 		}
 
 		private void Control_IsBrowserInitializedChanged(object sender, EventArgs e)
@@ -189,7 +216,7 @@ namespace SafeExamBrowser.Browser
 
 		private void WebBrowser_JavascriptMessageReceived(object sender, JavascriptMessageReceivedEventArgs e)
 		{
-			clipboard.Process(e);
+			clipboard.Update(e);
 		}
 	}
 }

SafeExamBrowser.Browser/BrowserIconResource.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/BrowserWindow.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -19,6 +19,7 @@ using SafeExamBrowser.Browser.Contracts.Filters;
 using SafeExamBrowser.Browser.Events;
 using SafeExamBrowser.Browser.Filters;
 using SafeExamBrowser.Browser.Handlers;
+using SafeExamBrowser.Browser.Integrations;
 using SafeExamBrowser.Browser.Wrapper;
 using SafeExamBrowser.Configuration.Contracts;
 using SafeExamBrowser.Configuration.Contracts.Cryptography;
@@ -52,6 +53,7 @@ namespace SafeExamBrowser.Browser
 		private readonly IFileSystemDialog fileSystemDialog;
 		private readonly IHashAlgorithm hashAlgorithm;
 		private readonly HttpClient httpClient;
+		private readonly IEnumerable<Integration> integrations;
 		private readonly IKeyGenerator keyGenerator;
 		private readonly IModuleLogger logger;
 		private readonly IMessageBox messageBox;
@@ -97,6 +99,7 @@ namespace SafeExamBrowser.Browser
 			IFileSystemDialog fileSystemDialog,
 			IHashAlgorithm hashAlgorithm,
 			int id,
+			IEnumerable<Integration> integrations,
 			bool isMainWindow,
 			IKeyGenerator keyGenerator,
 			IModuleLogger logger,
@@ -113,6 +116,7 @@ namespace SafeExamBrowser.Browser
 			this.hashAlgorithm = hashAlgorithm;
 			this.httpClient = new HttpClient();
 			this.Id = id;
+			this.integrations = integrations;
 			this.IsMainWindow = isMainWindow;
 			this.keyGenerator = keyGenerator;
 			this.logger = logger;
@@ -153,15 +157,19 @@ namespace SafeExamBrowser.Browser
 		{
 			var cefSharpControl = default(ICefSharpControl);
 			var controlLogger = logger.CloneFor($"{nameof(BrowserControl)} #{Id}");
+			var contextMenuHandler = new ContextMenuHandler();
 			var dialogHandler = new DialogHandler();
 			var displayHandler = new DisplayHandler();
 			var downloadLogger = logger.CloneFor($"{nameof(DownloadHandler)} #{Id}");
 			var downloadHandler = new DownloadHandler(appConfig, downloadLogger, settings, WindowSettings);
+			var dragHandler = new DragHandler();
+			var focusHandler = new FocusHandler();
+			var javaScriptDialogHandler = new JavaScriptDialogHandler();
 			var keyboardHandler = new KeyboardHandler();
 			var renderHandler = new RenderProcessMessageHandler(appConfig, clipboard, keyGenerator, settings, text);
 			var requestFilter = new RequestFilter();
 			var requestLogger = logger.CloneFor($"{nameof(RequestHandler)} #{Id}");
-			var resourceHandler = new ResourceHandler(appConfig, requestFilter, keyGenerator, logger, sessionMode, settings, WindowSettings, text);
+			var resourceHandler = new ResourceHandler(appConfig, requestFilter, integrations, keyGenerator, logger, sessionMode, settings, WindowSettings, text);
 			var requestHandler = new RequestHandler(appConfig, requestFilter, requestLogger, resourceHandler, settings, WindowSettings);
 
 			Icon = new BrowserIconResource();
@@ -181,6 +189,7 @@ namespace SafeExamBrowser.Browser
 			downloadHandler.ConfigurationDownloadRequested += DownloadHandler_ConfigurationDownloadRequested;
 			downloadHandler.DownloadAborted += DownloadHandler_DownloadAborted;
 			downloadHandler.DownloadUpdated += DownloadHandler_DownloadUpdated;
+			javaScriptDialogHandler.DialogRequested += JavaScriptDialogHandler_DialogRequested;
 			keyboardHandler.FindRequested += KeyboardHandler_FindRequested;
 			keyboardHandler.FocusAddressBarRequested += KeyboardHandler_FocusAddressBarRequested;
 			keyboardHandler.HomeNavigationRequested += HomeNavigationRequested;
@@ -195,19 +204,33 @@ namespace SafeExamBrowser.Browser
 
 			InitializeRequestFilter(requestFilter);
 
-			Control = new BrowserControl(clipboard, cefSharpControl, dialogHandler, displayHandler, downloadHandler, keyboardHandler, controlLogger, renderHandler, requestHandler);
+			Control = new BrowserControl(
+				clipboard,
+				cefSharpControl,
+				contextMenuHandler,
+				dialogHandler,
+				displayHandler,
+				downloadHandler,
+				dragHandler,
+				focusHandler,
+				javaScriptDialogHandler,
+				keyboardHandler,
+				controlLogger,
+				renderHandler,
+				requestHandler);
 			Control.AddressChanged += Control_AddressChanged;
 			Control.LoadFailed += Control_LoadFailed;
 			Control.LoadingStateChanged += Control_LoadingStateChanged;
 			Control.TitleChanged += Control_TitleChanged;
 
 			Control.Initialize();
+
 			logger.Debug("Initialized browser control.");
 		}
 
 		internal void InitializeWindow()
 		{
-			window = uiFactory.CreateBrowserWindow(Control, settings, IsMainWindow, this.logger);
+			window = uiFactory.CreateBrowserWindow(Control, settings, IsMainWindow, logger);
 			window.AddressChanged += Window_AddressChanged;
 			window.BackwardNavigationRequested += Window_BackwardNavigationRequested;
 			window.Closed += Window_Closed;
@@ -226,6 +249,7 @@ namespace SafeExamBrowser.Browser
 			window.BringToForeground();
 
 			Handle = window.Handle;
+			InitiateCookieTraversal();
 
 			logger.Debug("Initialized browser window.");
 		}
@@ -240,6 +264,22 @@ namespace SafeExamBrowser.Browser
 					.Build();
 		}
 
+		private void InitiateCookieTraversal()
+		{
+			var visitor = new CookieVisitor(integrations);
+
+			visitor.UserIdentifierDetected += (id) => UserIdentifierDetected?.Invoke(id);
+
+			if (Cef.GetGlobalCookieManager().VisitAllCookies(visitor))
+			{
+				logger.Debug("Successfully initiated cookie traversal.");
+			}
+			else
+			{
+				logger.Warn("Failed to initiate cookie traversal!");
+			}
+		}
+
 		private void InitializeRequestFilter(IRequestFilter requestFilter)
 		{
 			if (settings.Filter.ProcessContentRequests || settings.Filter.ProcessMainRequests)
@@ -281,8 +321,6 @@ namespace SafeExamBrowser.Browser
 				window.UpdateTitle(address);
 				TitleChanged?.Invoke(address);
 			}
-
-			AutoFind();
 		}
 
 		private void Control_LoadFailed(int errorCode, string errorText, bool isMainRequest, string url)
@@ -488,6 +526,20 @@ namespace SafeExamBrowser.Browser
 			}
 		}
 
+		private void JavaScriptDialogHandler_DialogRequested(JavaScriptDialogRequestedEventArgs args)
+		{
+			logger.Debug($"A JavaScript dialog of type '{args.Type}' has been requested...");
+
+			if (args.Type == JavaScriptDialogType.LeavePage)
+			{
+				args.Success = RequestPageLeave();
+			}
+			else
+			{
+				args.Success = RequestPageReload();
+			}
+		}
+
 		private void KeyboardHandler_FindRequested()
 		{
 			if (settings.AllowFind)
@@ -642,29 +694,61 @@ namespace SafeExamBrowser.Browser
 
 		private void ReloadRequested()
 		{
-			if (WindowSettings.AllowReloading && WindowSettings.ShowReloadWarning)
+			logger.Debug("A reload of the current page has been requested...");
+
+			if (RequestPageReload())
 			{
-				var result = messageBox.Show(TextKey.MessageBox_ReloadConfirmation, TextKey.MessageBox_ReloadConfirmationTitle, MessageBoxAction.YesNo, MessageBoxIcon.Question, window);
+				Control.Reload();
+			}
+		}
+
+		private bool RequestPageLeave()
+		{
+			var allow = false;
+			var result = messageBox.Show(TextKey.MessageBox_PageLeaveConfirmation, TextKey.MessageBox_PageLeaveConfirmationTitle, MessageBoxAction.YesNo, MessageBoxIcon.Question, window);
 
 			if (result == MessageBoxResult.Yes)
 			{
-					logger.Debug("The user confirmed reloading the current page...");
+				allow = true;
-					Control.Reload();
+				logger.Debug("The page leave has been granted by the user.");
 			}
 			else
 			{
-					logger.Debug("The user aborted reloading the current page.");
+				logger.Debug("The page leave has been aborted by the user.");
+			}
+
+			return allow;
+		}
+
+		private bool RequestPageReload()
+		{
+			var allow = false;
+
+			if (WindowSettings.AllowReloading && WindowSettings.ShowReloadWarning)
+			{
+				var result = messageBox.Show(TextKey.MessageBox_PageReloadConfirmation, TextKey.MessageBox_PageReloadConfirmationTitle, MessageBoxAction.YesNo, MessageBoxIcon.Question, window);
+
+				if (result == MessageBoxResult.Yes)
+				{
+					allow = true;
+					logger.Debug("The page reload has been granted by the user.");
+				}
+				else
+				{
+					logger.Debug("The page reload has been aborted by the user.");
 				}
 			}
 			else if (WindowSettings.AllowReloading)
 			{
-				logger.Debug("Reloading current page...");
+				allow = true;
-				Control.Reload();
+				logger.Debug("The page reload has been automatically granted.");
 			}
 			else
 			{
-				logger.Debug("Blocked reload attempt, as the user is not allowed to reload web pages.");
+				logger.Debug("The page reload has been blocked, as the user is not allowed to reload web pages.");
 			}
+
+			return allow;
 		}
 
 		private void ShowDownUploadNotAllowedMessage(bool isDownload = true)
@@ -772,14 +856,6 @@ namespace SafeExamBrowser.Browser
 			}
 		}
 
-		private void AutoFind()
-		{
-			if (settings.AllowFind && !string.IsNullOrEmpty(findParameters.term) && !CLEAR_FIND_TERM.Equals(findParameters.term, StringComparison.OrdinalIgnoreCase))
-			{
-				Control.Find(findParameters.term, findParameters.isInitial, findParameters.caseSensitive, findParameters.forward);
-			}
-		}
-
 		private double CalculateZoomPercentage()
 		{
 			return (zoomLevel * 25.0) + 100.0;

SafeExamBrowser.Browser/Clipboard.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -30,9 +30,24 @@ namespace SafeExamBrowser.Browser
 			this.settings = settings;
 		}
 
-		internal void Process(JavascriptMessageReceivedEventArgs message)
+		internal void Update(JavascriptMessageReceivedEventArgs message)
 		{
+			if (settings.UseIsolatedClipboard)
+			{
+				try
+				{
+					var data = message.ConvertMessageTo<Data>();
 
+					if (data != default && data.Type == "Clipboard" && TrySetContent(data.Content))
+					{
+						Task.Run(() => Changed?.Invoke(data.Id));
+					}
+				}
+				catch (Exception e)
+				{
+					logger.Error($"Failed to process browser message '{message}'!", e);
+				}
+			}
 		}
 
 		private bool TrySetContent(object value)
@@ -50,7 +65,7 @@ namespace SafeExamBrowser.Browser
 		private class Data
 		{
 			public string Content { get; set; }
-			public long Id { get; set; }
+			public string Id { get; set; }
 			public string Type { get; set; }
 		}
 	}

SafeExamBrowser.Browser/Content/Api.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Content/Clipboard.js

@@ -1,15 +1,16 @@
 /*
- * Copyright (c) 2024 ETH Z<>rich, IT Services
+ * Copyright (c) 2025 ETH Z<>rich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  * 
- * Original code taken and slightly adapted from https://github.com/eqsoft/seb2/blob/master/browser/app/modules/SebBrowser.jsm#L1215.
+ * Original code taken and adapted from https://github.com/eqsoft/seb2/blob/master/browser/app/modules/SebBrowser.jsm#L1215.
  */
 
-SafeExamBrowser.clipboard = {
+if (typeof SafeExamBrowser.clipboard === 'undefined') {
-	id: Math.round((Date.now() + Math.random()) * 1000),
+	SafeExamBrowser.clipboard = {
+		id: crypto.randomUUID(),
 		ranges: [],
 		text: "",
 
@@ -34,9 +35,11 @@ SafeExamBrowser.clipboard = {
 				this.text = content;
 			}
 		}
+	}
 }
 
-function copySelectedData(e) {
+if (typeof copySelection === 'undefined') {
+	function copySelection(e) {
 		if (e.target.contentEditable && e.target.setRangeText) {
 			SafeExamBrowser.clipboard.text = e.target.value.substring(e.target.selectionStart, e.target.selectionEnd);
 			SafeExamBrowser.clipboard.ranges = [];
@@ -51,9 +54,11 @@ function copySelectedData(e) {
 
 			SafeExamBrowser.clipboard.text = text;
 		}
+	}
 }
 
-function cutSelectedData(e) {
+if (typeof cutSelection === 'undefined') {
+	function cutSelection(e) {
 		if (e.target.contentEditable && e.target.setRangeText) {
 			e.target.setRangeText("", e.target.selectionStart, e.target.selectionEnd, 'select');
 		} else {
@@ -77,17 +82,19 @@ function cutSelectedData(e) {
 				}
 			}
 		}
+	}
 }
 
-function pasteSelectedData(e) {
+if (typeof pasteContent === 'undefined') {
+	function pasteContent(e) {
 		if (e.target.contentEditable && e.target.setRangeText) {
 			e.target.setRangeText("", e.target.selectionStart, e.target.selectionEnd, 'select');
 			e.target.setRangeText(SafeExamBrowser.clipboard.text, e.target.selectionStart, e.target.selectionStart + SafeExamBrowser.clipboard.text.length, 'end');
 		} else {
-		var w = e.target.ownerDocument.defaultView;
+			var targetWindow = e.target.ownerDocument.defaultView;
 			var designMode = e.target.ownerDocument.designMode;
 			var contentEditables = e.target.ownerDocument.querySelectorAll('*[contenteditable]');
-		var selection = w.getSelection();
+			var selection = targetWindow.getSelection();
 
 			for (var i = 0; i < selection.rangeCount; i++) {
 				var r = selection.getRangeAt(i);
@@ -106,11 +113,11 @@ function pasteSelectedData(e) {
 			}
 
 			if (designMode === 'on') {
-			var range = w.getSelection().getRangeAt(0);
+				var range = targetWindow.getSelection().getRangeAt(0);
 
 				if (SafeExamBrowser.clipboard.ranges.length > 0) {
 					SafeExamBrowser.clipboard.ranges.map(r => {
-					range = w.getSelection().getRangeAt(0);
+						range = targetWindow.getSelection().getRangeAt(0);
 						range.collapse();
 						const newNode = r.cloneNode(true);
 						range.insertNode(newNode);
@@ -118,27 +125,29 @@ function pasteSelectedData(e) {
 					});
 				} else {
 					range.collapse();
-				range.insertNode(w.document.createTextNode(SafeExamBrowser.clipboard.text));
+					range.insertNode(targetWindow.document.createTextNode(SafeExamBrowser.clipboard.text));
 					range.collapse();
 				}
 			} else {
+
 				if (contentEditables.length) {
 					contentEditables.forEach(node => {
-					var range = w.getSelection().getRangeAt(0);
+						var range = targetWindow.getSelection().getRangeAt(0);
 
 						if (node.contains(range.commonAncestorContainer)) {
 							if (SafeExamBrowser.clipboard.ranges.length > 0) {
+
 								SafeExamBrowser.clipboard.ranges.map(r => {
-								range = w.getSelection().getRangeAt(0);
+									range = targetWindow.getSelection().getRangeAt(0);
 									range.collapse();
 									const newNode = r.cloneNode(true);
 									range.insertNode(newNode);
 									range.collapse();
 								});
 							} else {
-							range = w.getSelection().getRangeAt(0);
+								range = targetWindow.getSelection().getRangeAt(0);
 								range.collapse();
-							range.insertNode(w.document.createTextNode(SafeExamBrowser.clipboard.text));
+								range.insertNode(targetWindow.document.createTextNode(SafeExamBrowser.clipboard.text));
 								range.collapse();
 							}
 						}
@@ -146,50 +155,57 @@ function pasteSelectedData(e) {
 				}
 			}
 		}
+	}
 }
 
-function onCopy(e) {
+if (typeof onCopy === 'undefined') {
+	function onCopy(e) {
+		try {
 			SafeExamBrowser.clipboard.clear();
 
-	try {
+			copySelection(e);
-		copySelectedData(e);
 
 			CefSharp.PostMessage({ Type: "Clipboard", Id: SafeExamBrowser.clipboard.id, Content: SafeExamBrowser.clipboard.getContentEncoded() });
 		} finally {
 			e.preventDefault();
-		e.returnValue = false;
 		}
 
 		return false;
+	}
+
+	window.document.addEventListener("copy", onCopy, true);
 }
 
-function onCut(e) {
+if (typeof onCut === 'undefined') {
+	function onCut(e) {
+		try {
 			SafeExamBrowser.clipboard.clear();
 
-	try {
+			copySelection(e);
-		copySelectedData(e);
+			cutSelection(e);
-		cutSelectedData(e);
 
 			CefSharp.PostMessage({ Type: "Clipboard", Id: SafeExamBrowser.clipboard.id, Content: SafeExamBrowser.clipboard.getContentEncoded() });
 		} finally {
 			e.preventDefault();
-		e.returnValue = false;
 		}
 
 		return false;
+	}
+
+	window.document.addEventListener("cut", onCut, true);
 }
 
-function onPaste(e) {
+
+if (typeof onPaste === 'undefined') {
+	function onPaste(e) {
 		try {
-		pasteSelectedData(e);
+			pasteContent(e);
 		} finally {
 			e.preventDefault();
-		e.returnValue = false;
 		}
 
 		return false;
-}
+	}
 
-window.document.addEventListener("copy", onCopy, true);
+	window.document.addEventListener("paste", onPaste, true);
-window.document.addEventListener("cut", onCut, true);
+}
-window.document.addEventListener("paste", onPaste, true);

SafeExamBrowser.Browser/Content/ContentLoader.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Content/PageZoom.js

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Z<>rich, IT Services
+ * Copyright (c) 2025 ETH Z<>rich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Events/ClipboardChangedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -8,5 +8,5 @@
 
 namespace SafeExamBrowser.Browser.Events
 {
-	internal delegate void ClipboardChangedEventHandler(long id);
+	internal delegate void ClipboardChangedEventHandler(string id);
 }

SafeExamBrowser.Browser/Events/DialogRequestedEventArgs.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Events/DialogRequestedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Events/DownloadAbortedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Events/DownloadUpdatedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Events/FaviconChangedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Events/JavaScriptDialogRequestedEventArgs.cs

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2025 ETH Zürich, IT Services
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+namespace SafeExamBrowser.Browser.Events
+{
+	internal class JavaScriptDialogRequestedEventArgs
+	{
+		internal bool Success { get; set; }
+		internal JavaScriptDialogType Type { get; set; }
+	}
+}

SafeExamBrowser.Browser/Events/JavaScriptDialogRequestedEventHandler.cs

@@ -0,0 +1,12 @@
+/*
+ * Copyright (c) 2025 ETH Zürich, IT Services
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+namespace SafeExamBrowser.Browser.Events
+{
+	internal delegate void JavaScriptDialogRequestedEventHandler(JavaScriptDialogRequestedEventArgs args);
+}

SafeExamBrowser.Browser/Events/JavaScriptDialogType.cs

@@ -0,0 +1,16 @@
+/*
+ * Copyright (c) 2025 ETH Zürich, IT Services
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+namespace SafeExamBrowser.Browser.Events
+{
+	internal enum JavaScriptDialogType
+	{
+		LeavePage,
+		Reload
+	}
+}

SafeExamBrowser.Browser/Events/PopupRequestedEventArgs.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Events/PopupRequestedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Events/ProgressChangedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Events/ResetRequestedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Events/UrlEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Events/WindowClosedEventHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Filters/RequestFilter.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Filters/RuleFactory.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Filters/Rules/RegexRule.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Filters/Rules/SimplifiedRule.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Handlers/ContextMenuHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -12,21 +12,21 @@ namespace SafeExamBrowser.Browser.Handlers
 {
 	internal class ContextMenuHandler : IContextMenuHandler
 	{
-		public void OnBeforeContextMenu(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model)
+		public void OnBeforeContextMenu(IWebBrowser webBrowser, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model)
 		{
 			model.Clear();
 		}
 
-		public bool OnContextMenuCommand(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, CefMenuCommand commandId, CefEventFlags eventFlags)
+		public bool OnContextMenuCommand(IWebBrowser webBrowser, IBrowser browser, IFrame frame, IContextMenuParams parameters, CefMenuCommand commandId, CefEventFlags eventFlags)
 		{
 			return false;
 		}
 
-		public void OnContextMenuDismissed(IWebBrowser browserControl, IBrowser browser, IFrame frame)
+		public void OnContextMenuDismissed(IWebBrowser webBrowser, IBrowser browser, IFrame frame)
 		{
 		}
 
-		public bool RunContextMenu(IWebBrowser browserControl, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model, IRunContextMenuCallback callback)
+		public bool RunContextMenu(IWebBrowser webBrowser, IBrowser browser, IFrame frame, IContextMenuParams parameters, IMenuModel model, IRunContextMenuCallback callback)
 		{
 			return false;
 		}

SafeExamBrowser.Browser/Handlers/CookieVisitor.cs

@@ -0,0 +1,49 @@
+/*
+ * Copyright (c) 2025 ETH Zürich, IT Services
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using CefSharp;
+using SafeExamBrowser.Browser.Contracts.Events;
+using SafeExamBrowser.Browser.Integrations;
+
+namespace SafeExamBrowser.Browser.Handlers
+{
+	internal class CookieVisitor : ICookieVisitor
+	{
+		private readonly IEnumerable<Integration> integrations;
+
+		internal event UserIdentifierDetectedEventHandler UserIdentifierDetected;
+
+		internal CookieVisitor(IEnumerable<Integration> integrations)
+		{
+			this.integrations = integrations;
+		}
+
+		public void Dispose()
+		{
+		}
+
+		public bool Visit(Cookie cookie, int count, int total, ref bool deleteCookie)
+		{
+			foreach (var integration in integrations)
+			{
+				var success = integration.TrySearchUserIdentifier(cookie, out var userIdentifier);
+
+				if (success)
+				{
+					Task.Run(() => UserIdentifierDetected?.Invoke(userIdentifier));
+
+					break;
+				}
+			}
+
+			return true;
+		}
+	}
+}

SafeExamBrowser.Browser/Handlers/DialogHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -18,7 +18,16 @@ namespace SafeExamBrowser.Browser.Handlers
 	{
 		internal event DialogRequestedEventHandler DialogRequested;
 
-		public bool OnFileDialog(IWebBrowser webBrowser, IBrowser browser, CefFileDialogMode mode, string title, string defaultFilePath, List<string> acceptFilters, IFileDialogCallback callback)
+		public bool OnFileDialog(
+			IWebBrowser webBrowser,
+			IBrowser browser,
+			CefFileDialogMode mode,
+			string title,
+			string defaultFilePath,
+			IReadOnlyCollection<string> acceptFilters,
+			IReadOnlyCollection<string> acceptExtensions,
+			IReadOnlyCollection<string> acceptDescriptions,
+			IFileDialogCallback callback)
 		{
 			var args = new DialogRequestedEventArgs
 			{

SafeExamBrowser.Browser/Handlers/DisplayHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Handlers/DownloadHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -50,7 +50,7 @@ namespace SafeExamBrowser.Browser.Handlers
 			return true;
 		}
 
-		public void OnBeforeDownload(IWebBrowser webBrowser, IBrowser browser, DownloadItem downloadItem, IBeforeDownloadCallback callback)
+		public bool OnBeforeDownload(IWebBrowser webBrowser, IBrowser browser, DownloadItem downloadItem, IBeforeDownloadCallback callback)
 		{
 			var fileExtension = Path.GetExtension(downloadItem.SuggestedFileName);
 			var isConfigurationFile = false;
@@ -86,6 +86,8 @@ namespace SafeExamBrowser.Browser.Handlers
 				logger.Info($"Aborted download request{(windowSettings.UrlPolicy.CanLog() ? $" for '{url}'" : "")}, as downloading is not allowed.");
 				Task.Run(() => DownloadAborted?.Invoke());
 			}
+
+			return true;
 		}
 
 		public void OnDownloadUpdated(IWebBrowser webBrowser, IBrowser browser, DownloadItem downloadItem, IDownloadItemCallback callback)
@@ -100,6 +102,8 @@ namespace SafeExamBrowser.Browser.Handlers
 					FullPath = downloadItem.FullPath,
 					IsCancelled = downloadItem.IsCancelled,
 					IsComplete = downloadItem.IsComplete,
+					IsIndeterminate = downloadItem.PercentComplete < 0,
+					Size = downloadItem.ReceivedBytes,
 					Url = downloadItem.Url
 				};
 

SafeExamBrowser.Browser/Handlers/DragHandler.cs

@@ -0,0 +1,26 @@
+/*
+ * Copyright (c) 2025 ETH Zürich, IT Services
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+using System.Collections.Generic;
+using CefSharp;
+using CefSharp.Enums;
+
+namespace SafeExamBrowser.Browser.Handlers
+{
+	internal class DragHandler : IDragHandler
+	{
+		public bool OnDragEnter(IWebBrowser chromiumWebBrowser, IBrowser browser, IDragData dragData, DragOperationsMask mask)
+		{
+			return !(dragData.IsFragment && mask.HasFlag(DragOperationsMask.Move));
+		}
+
+		public void OnDraggableRegionsChanged(IWebBrowser chromiumWebBrowser, IBrowser browser, IFrame frame, IList<DraggableRegion> regions)
+		{
+		}
+	}
+}

SafeExamBrowser.Browser/Handlers/FocusHandler.cs

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2025 ETH Zürich, IT Services
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+using CefSharp;
+
+namespace SafeExamBrowser.Browser.Handlers
+{
+	internal class FocusHandler : IFocusHandler
+	{
+		internal FocusHandler()
+		{
+		}
+
+		public void OnGotFocus(IWebBrowser webBrowser, IBrowser browser)
+		{
+		}
+
+		public bool OnSetFocus(IWebBrowser webBrowser, IBrowser browser, CefFocusSource source)
+		{
+			return false;
+		}
+
+		public void OnTakeFocus(IWebBrowser webBrowser, IBrowser browser, bool next)
+		{
+		}
+	}
+}

SafeExamBrowser.Browser/Handlers/JavaScriptDialogHandler.cs

@@ -0,0 +1,52 @@
+/*
+ * Copyright (c) 2025 ETH Zürich, IT Services
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+using System.Threading.Tasks;
+using CefSharp;
+using SafeExamBrowser.Browser.Events;
+
+namespace SafeExamBrowser.Browser.Handlers
+{
+	internal class JavaScriptDialogHandler : IJsDialogHandler
+	{
+		internal event JavaScriptDialogRequestedEventHandler DialogRequested;
+
+		public bool OnBeforeUnloadDialog(IWebBrowser webBrowser, IBrowser browser, string message, bool isReload, IJsDialogCallback callback)
+		{
+			var args = new JavaScriptDialogRequestedEventArgs
+			{
+				Type = isReload ? JavaScriptDialogType.Reload : JavaScriptDialogType.LeavePage
+			};
+
+			Task.Run(() =>
+			{
+				DialogRequested?.Invoke(args);
+
+				using (callback)
+				{
+					callback.Continue(args.Success);
+				}
+			});
+
+			return true;
+		}
+
+		public void OnDialogClosed(IWebBrowser webBrowser, IBrowser browser)
+		{
+		}
+
+		public bool OnJSDialog(IWebBrowser webBrowser, IBrowser browser, string originUrl, CefJsDialogType type, string message, string promptText, IJsDialogCallback callback, ref bool suppress)
+		{
+			return false;
+		}
+
+		public void OnResetDialogState(IWebBrowser webBrowser, IBrowser browser)
+		{
+		}
+	}
+}

SafeExamBrowser.Browser/Handlers/KeyboardHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Handlers/RenderProcessMessageHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Handlers/RequestHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this

SafeExamBrowser.Browser/Handlers/ResourceHandler.cs

@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2024 ETH Zürich, IT Services
+ * Copyright (c) 2025 ETH Zürich, IT Services
  * 
  * This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
@@ -7,18 +7,16 @@
  */
 
 using System;
+using System.Collections.Generic;
 using System.Collections.Specialized;
-using System.Linq;
 using System.Net;
-using System.Net.Http;
 using System.Net.Mime;
 using System.Threading.Tasks;
 using CefSharp;
-using Newtonsoft.Json;
-using Newtonsoft.Json.Linq;
 using SafeExamBrowser.Browser.Content;
 using SafeExamBrowser.Browser.Contracts.Events;
 using SafeExamBrowser.Browser.Contracts.Filters;
+using SafeExamBrowser.Browser.Integrations;
 using SafeExamBrowser.Configuration.Contracts;
 using SafeExamBrowser.Configuration.Contracts.Cryptography;
 using SafeExamBrowser.I18n.Contracts;
@@ -36,6 +34,7 @@ namespace SafeExamBrowser.Browser.Handlers
 		private readonly AppConfig appConfig;
 		private readonly ContentLoader contentLoader;
 		private readonly IRequestFilter filter;
+		private readonly IEnumerable<Integration> integrations;
 		private readonly IKeyGenerator keyGenerator;
 		private readonly ILogger logger;
 		private readonly SessionMode sessionMode;
@@ -44,13 +43,13 @@ namespace SafeExamBrowser.Browser.Handlers
 
 		private IResourceHandler contentHandler;
 		private IResourceHandler pageHandler;
-		private string userIdentifier;
 
 		internal event UserIdentifierDetectedEventHandler UserIdentifierDetected;
 
 		internal ResourceHandler(
 			AppConfig appConfig,
 			IRequestFilter filter,
+			IEnumerable<Integration> integrations,
 			IKeyGenerator keyGenerator,
 			ILogger logger,
 			SessionMode sessionMode,
@@ -60,6 +59,7 @@ namespace SafeExamBrowser.Browser.Handlers
 		{
 			this.appConfig = appConfig;
 			this.filter = filter;
+			this.integrations = integrations;
 			this.contentLoader = new ContentLoader(text);
 			this.keyGenerator = keyGenerator;
 			this.logger = logger;
@@ -235,217 +235,17 @@ namespace SafeExamBrowser.Browser.Handlers
 
 		private void SearchUserIdentifier(IRequest request, IResponse response)
 		{
-			var success = TrySearchGenericUserIdentifier(response);
+			foreach (var integration in integrations)
-
-			if (!success)
 			{
-				success = TrySearchEdxUserIdentifier(response);
+				var success = integration.TrySearchUserIdentifier(request, response, out var userIdentifier);
-			}
 
-			if (!success)
+				if (success)
 				{
-				TrySearchMoodleUserIdentifier(request, response);
-			}
-		}
-
-		private bool TrySearchGenericUserIdentifier(IResponse response)
-		{
-			var ids = response.Headers.GetValues("X-LMS-USER-ID");
-			var success = false;
-
-			if (ids != default(string[]))
-			{
-				var userId = ids.FirstOrDefault();
-
-				if (userId != default && userIdentifier != userId)
-				{
-					userIdentifier = userId;
 					Task.Run(() => UserIdentifierDetected?.Invoke(userIdentifier));
-					logger.Info("Generic LMS user identifier detected.");
-					success = true;
-				}
-			}
 
-			return success;
+					break;
-		}
-
-		private bool TrySearchEdxUserIdentifier(IResponse response)
-		{
-			var cookies = response.Headers.GetValues("Set-Cookie");
-			var success = false;
-
-			if (cookies != default(string[]))
-			{
-				try
-				{
-					var userInfo = cookies.FirstOrDefault(c => c.Contains("edx-user-info"));
-
-					if (userInfo != default)
-					{
-						var start = userInfo.IndexOf("=") + 1;
-						var end = userInfo.IndexOf("; expires");
-						var cookie = userInfo.Substring(start, end - start);
-						var sanitized = cookie.Replace("\\\"", "\"").Replace("\\054", ",").Trim('"');
-						var json = JsonConvert.DeserializeObject(sanitized) as JObject;
-						var userName = json["username"].Value<string>();
-
-						if (userIdentifier != userName)
-						{
-							userIdentifier = userName;
-							Task.Run(() => UserIdentifierDetected?.Invoke(userIdentifier));
-							logger.Info("EdX user identifier detected.");
-							success = true;
 				}
 			}
 		}
-				catch (Exception e)
-				{
-					logger.Error("Failed to parse edX user identifier!", e);
-				}
-			}
-
-			return success;
-		}
-
-		private bool TrySearchMoodleUserIdentifier(IRequest request, IResponse response)
-		{
-			var success = TrySearchMoodleUserIdentifierByLocation(response);
-
-			if (!success)
-			{
-				success = TrySearchMoodleUserIdentifierByRequest(MoodleRequestType.Plugin, request, response);
-			}
-
-			if (!success)
-			{
-				success = TrySearchMoodleUserIdentifierByRequest(MoodleRequestType.Theme, request, response);
-			}
-
-			return success;
-		}
-
-		private bool TrySearchMoodleUserIdentifierByLocation(IResponse response)
-		{
-			var locations = response.Headers.GetValues("Location");
-
-			if (locations != default(string[]))
-			{
-				try
-				{
-					var location = locations.FirstOrDefault(l => l.Contains("/login/index.php?testsession"));
-
-					if (location != default)
-					{
-						var userId = location.Substring(location.IndexOf("=") + 1);
-
-						if (userIdentifier != userId)
-						{
-							userIdentifier = userId;
-							Task.Run(() => UserIdentifierDetected?.Invoke(userIdentifier));
-							logger.Info("Moodle user identifier detected by location.");
-						}
-
-						return true;
-					}
-				}
-				catch (Exception e)
-				{
-					logger.Error("Failed to parse Moodle user identifier by location!", e);
-				}
-			}
-
-			return false;
-		}
-
-		private bool TrySearchMoodleUserIdentifierByRequest(MoodleRequestType type, IRequest request, IResponse response)
-		{
-			var cookies = response.Headers.GetValues("Set-Cookie");
-			var success = false;
-
-			if (cookies != default(string[]))
-			{
-				var session = cookies.FirstOrDefault(c => c.Contains("MoodleSession"));
-
-				if (session != default)
-				{
-					var userId = ExecuteMoodleUserIdentifierRequest(request.Url, session, type);
-
-					if (int.TryParse(userId, out var id) && id > 0 && userIdentifier != userId)
-					{
-						userIdentifier = userId;
-						Task.Run(() => UserIdentifierDetected?.Invoke(userIdentifier));
-						logger.Info($"Moodle user identifier detected by request ({type}).");
-						success = true;
-					}
-				}
-			}
-
-			return success;
-		}
-
-		private string ExecuteMoodleUserIdentifierRequest(string requestUrl, string session, MoodleRequestType type)
-		{
-			var userId = default(string);
-
-			try
-			{
-				Task.Run(async () =>
-				{
-					try
-					{
-						var endpointUrl = default(string);
-						var start = session.IndexOf("=") + 1;
-						var end = session.IndexOf(";");
-						var name = session.Substring(0, start - 1);
-						var value = session.Substring(start, end - start);
-						var uri = new Uri(requestUrl);
-
-						if (type == MoodleRequestType.Plugin)
-						{
-							endpointUrl = $"{uri.Scheme}{Uri.SchemeDelimiter}{uri.Host}/mod/quiz/accessrule/sebserver/classes/external/user.php";
-						}
-						else
-						{
-							endpointUrl = $"{uri.Scheme}{Uri.SchemeDelimiter}{uri.Host}/theme/boost_ethz/sebuser.php";
-						}
-
-						var message = new HttpRequestMessage(HttpMethod.Get, endpointUrl);
-
-						using (var handler = new HttpClientHandler { UseCookies = false })
-						using (var client = new HttpClient(handler))
-						{
-							message.Headers.Add("Cookie", $"{name}={value}");
-
-							var result = await client.SendAsync(message);
-
-							if (result.IsSuccessStatusCode)
-							{
-								userId = await result.Content.ReadAsStringAsync();
-							}
-							else if (result.StatusCode != HttpStatusCode.NotFound)
-							{
-								logger.Error($"Failed to retrieve Moodle user identifier by request ({type})! Response: {(int) result.StatusCode} {result.ReasonPhrase}");
-							}
-						}
-					}
-					catch (Exception e)
-					{
-						logger.Error($"Failed to parse Moodle user identifier by request ({type})!", e);
-					}
-				}).GetAwaiter().GetResult();
-			}
-			catch (Exception e)
-			{
-				logger.Error($"Failed to execute Moodle user identifier request ({type})!", e);
-			}
-
-			return userId;
-		}
-
-		private enum MoodleRequestType
-		{
-			Plugin,
-			Theme
-		}
 	}
 }

SafeExamBrowser.Browser/Integrations/EdxIntegration.cs

@@ -0,0 +1,75 @@
+/*
+ * Copyright (c) 2025 ETH Zürich, IT Services
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+using System;
+using System.Linq;
+using CefSharp;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using SafeExamBrowser.Logging.Contracts;
+
+namespace SafeExamBrowser.Browser.Integrations
+{
+	internal class EdxIntegration : Integration
+	{
+		private readonly ILogger logger;
+
+		public EdxIntegration(ILogger logger)
+		{
+			this.logger = logger;
+		}
+
+		internal override bool TrySearchUserIdentifier(Cookie cookie, out string userIdentifier)
+		{
+			userIdentifier = default;
+
+			return false;
+		}
+
+		internal override bool TrySearchUserIdentifier(IRequest request, IResponse response, out string userIdentifier)
+		{
+			var cookies = response.Headers.GetValues("Set-Cookie");
+			var userInfo = cookies?.FirstOrDefault(c => c.Contains("edx-user-info"));
+
+			userIdentifier = default;
+
+			if (TryParseCookie(userInfo, out var id) && HasChanged(id))
+			{
+				userIdentifier = id;
+				logger.Info($"User identifier '{id}' detected by session cookie on response.");
+			}
+
+			return userIdentifier != default;
+		}
+
+		private bool TryParseCookie(string userInfo, out string userIdentifier)
+		{
+			userIdentifier = default;
+
+			try
+			{
+				if (userInfo != default)
+				{
+					var start = userInfo.IndexOf("=") + 1;
+					var end = userInfo.IndexOf("; expires");
+					var cookie = userInfo.Substring(start, end - start);
+					var sanitized = cookie.Replace("\\\"", "\"").Replace("\\054", ",").Trim('"');
+					var json = JsonConvert.DeserializeObject(sanitized) as JObject;
+
+					userIdentifier = json["username"].Value<string>();
+				}
+			}
+			catch (Exception e)
+			{
+				logger.Error("Failed to parse user identifier!", e);
+			}
+
+			return userIdentifier != default;
+		}
+	}
+}

SafeExamBrowser.Browser/Integrations/GenericIntegration.cs

@@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2025 ETH Zürich, IT Services
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+using System.Linq;
+using CefSharp;
+using SafeExamBrowser.Logging.Contracts;
+
+namespace SafeExamBrowser.Browser.Integrations
+{
+	internal class GenericIntegration : Integration
+	{
+		private readonly ILogger logger;
+
+		public GenericIntegration(ILogger logger)
+		{
+			this.logger = logger;
+		}
+
+		internal override bool TrySearchUserIdentifier(Cookie cookie, out string userIdentifier)
+		{
+			userIdentifier = default;
+
+			return false;
+		}
+
+		internal override bool TrySearchUserIdentifier(IRequest request, IResponse response, out string userIdentifier)
+		{
+			var ids = response.Headers.GetValues("X-LMS-USER-ID");
+			var id = ids?.FirstOrDefault();
+
+			userIdentifier = default;
+
+			if (HasChanged(id))
+			{
+				userIdentifier = id;
+				logger.Info($"User identifier '{id}' detected by header of response.");
+			}
+
+			return userIdentifier != default;
+		}
+	}
+}

SafeExamBrowser.Browser/Integrations/Integration.cs

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2025 ETH Zürich, IT Services
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+using CefSharp;
+
+namespace SafeExamBrowser.Browser.Integrations
+{
+	internal abstract class Integration
+	{
+		private static string activeUserIdentifier;
+
+		internal abstract bool TrySearchUserIdentifier(Cookie cookie, out string userIdentifier);
+		internal abstract bool TrySearchUserIdentifier(IRequest request, IResponse response, out string userIdentifier);
+
+		protected bool HasChanged(string userIdentifier)
+		{
+			var current = activeUserIdentifier;
+
+			if (userIdentifier != default && activeUserIdentifier != userIdentifier)
+			{
+				activeUserIdentifier = userIdentifier;
+			}
+
+			return activeUserIdentifier != current;
+		}
+	}
+}

SafeExamBrowser.Browser/Integrations/MoodleIntegration.cs

@@ -0,0 +1,226 @@
+/*
+ * Copyright (c) 2025 ETH Zürich, IT Services
+ * 
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+using System;
+using System.Linq;
+using System.Net;
+using System.Net.Http;
+using CefSharp;
+using SafeExamBrowser.Logging.Contracts;
+using Cookie = CefSharp.Cookie;
+
+namespace SafeExamBrowser.Browser.Integrations
+{
+	internal class MoodleIntegration : Integration
+	{
+		private const string PLUGIN_PATH = "/mod/quiz/accessrule/sebserver/classes/external/user.php";
+		private const string SESSION_COOKIE_NAME = "MoodleSession";
+		private const string THEME_PATH = "/theme/boost_ethz/sebuser.php";
+
+		private readonly ILogger logger;
+
+		public MoodleIntegration(ILogger logger)
+		{
+			this.logger = logger;
+		}
+
+		internal override bool TrySearchUserIdentifier(Cookie cookie, out string userIdentifier)
+		{
+			return TrySearchByCookie(cookie, out userIdentifier);
+		}
+
+		internal override bool TrySearchUserIdentifier(IRequest request, IResponse response, out string userIdentifier)
+		{
+			var success = TrySearchByLocation(response, out userIdentifier);
+
+			if (!success)
+			{
+				success = TrySearchByRequests(request, response, out userIdentifier);
+			}
+
+			return success;
+		}
+
+		private bool TrySearchByCookie(Cookie cookie, out string userIdentifier)
+		{
+			var id = default(string);
+			var type = default(RequestType);
+			var isSession = cookie.Name.Contains(SESSION_COOKIE_NAME);
+			var url = $"{(cookie.Secure ? Uri.UriSchemeHttps : Uri.UriSchemeHttp)}{Uri.SchemeDelimiter}{cookie.Domain}{cookie.Path}";
+			var hasId = isSession && TryExecuteRequests(url, (cookie.Name, cookie.Value), out type, out id);
+
+			userIdentifier = default;
+
+			if (hasId && HasChanged(id))
+			{
+				userIdentifier = id;
+				logger.Info($"User identifier '{id}' detected by request on cookie traversal ({type}).");
+			}
+
+			return userIdentifier != default;
+		}
+
+		private bool TrySearchByLocation(IResponse response, out string userIdentifier)
+		{
+			var locations = response.Headers.GetValues("Location");
+			var location = locations?.FirstOrDefault(l => l.Contains("/login/index.php?testsession"));
+
+			userIdentifier = default;
+
+			if (TryParseLocation(location, out var id) && HasChanged(id))
+			{
+				userIdentifier = id;
+				logger.Info($"User identifier '{id}' detected by location header of response.");
+			}
+
+			return userIdentifier != default;
+		}
+
+		private bool TrySearchByRequests(IRequest request, IResponse response, out string userIdentifier)
+		{
+			var id = default(string);
+			var type = default(RequestType);
+			var cookies = response.Headers.GetValues("Set-Cookie");
+			var session = cookies?.FirstOrDefault(c => c.Contains(SESSION_COOKIE_NAME));
+			var hasCookie = TryParseCookie(session, out var cookie);
+			var hasId = hasCookie && TryExecuteRequests(request.Url, cookie, out type, out id);
+
+			userIdentifier = default;
+
+			if (hasId && HasChanged(id))
+			{
+				userIdentifier = id;
+				logger.Info($"User identifier '{id}' detected by request on response ({type}).");
+			}
+
+			return userIdentifier != default;
+		}
+
+		private bool TryExecuteRequests(string originUrl, (string name, string value) session, out RequestType requestType, out string userId)
+		{
+			var order = new[] { RequestType.Plugin, RequestType.Theme };
+
+			requestType = default;
+			userId = default;
+
+			foreach (var type in order)
+			{
+				try
+				{
+					var url = BuildUrl(originUrl, type);
+
+					using (var response = ExecuteRequest(url, session))
+					{
+						if (TryParseResponse(response, type, out var id))
+						{
+							requestType = type;
+							userId = id;
+
+							break;
+						}
+					}
+				}
+				catch (Exception e)
+				{
+					logger.Error($"Failed to execute user identifier request ({type})!", e);
+				}
+			}
+
+			return userId != default;
+		}
+
+		private string BuildUrl(string originUrl, RequestType type)
+		{
+			var uri = new Uri(originUrl);
+			var endpointUrl = $"{uri.Scheme}{Uri.SchemeDelimiter}{uri.Host}{(type == RequestType.Plugin ? PLUGIN_PATH : THEME_PATH)}";
+
+			return endpointUrl;
+		}
+
+		private HttpResponseMessage ExecuteRequest(string url, (string name, string value) session)
+		{
+			using (var message = new HttpRequestMessage(HttpMethod.Get, url))
+			using (var handler = new HttpClientHandler { UseCookies = false })
+			using (var client = new HttpClient(handler))
+			{
+				message.Headers.Add("Cookie", $"{session.name}={session.value}");
+
+				return client.SendAsync(message).GetAwaiter().GetResult();
+			}
+		}
+
+		private bool TryParseCookie(string session, out (string name, string value) cookie)
+		{
+			cookie = default;
+
+			try
+			{
+				if (session != default)
+				{
+					var start = session.IndexOf("=") + 1;
+					var end = session.IndexOf(";");
+
+					cookie.name = session.Substring(0, start - 1);
+					cookie.value = session.Substring(start, end - start);
+				}
+			}
+			catch (Exception e)
+			{
+				logger.Error("Failed to parse session cookie!", e);
+			}
+
+			return cookie.name != default && cookie.value != default;
+		}
+
+		private bool TryParseLocation(string location, out string userId)
+		{
+			userId = default;
+
+			try
+			{
+				if (location != default)
+				{
+					userId = location.Substring(location.IndexOf("=") + 1);
+				}
+			}
+			catch (Exception e)
+			{
+				logger.Error("Failed to parse location!", e);
+			}
+
+			return userId != default;
+		}
+
+		private bool TryParseResponse(HttpResponseMessage response, RequestType type, out string userId)
+		{
+			userId = default;
+
+			if (response.IsSuccessStatusCode)
+			{
+				var content = response.Content.ReadAsStringAsync().GetAwaiter().GetResult();
+
+				if (int.TryParse(content, out var id) && id > 0)
+				{
+					userId = content;
+				}
+			}
+			else if (response.StatusCode != HttpStatusCode.NotFound)
+			{
+				logger.Error($"Failed to retrieve user identifier by request ({type})! Response: {(int) response.StatusCode} {response.ReasonPhrase}");
+			}
+
+			return userId != default;
+		}
+
+		private enum RequestType
+		{
+			Plugin,
+			Theme
+		}
+	}
+}

SafeExamBrowser.Browser/Properties/AssemblyInfo.cs

@@ -9,7 +9,7 @@ using System.Runtime.InteropServices;
 [assembly: AssemblyDescription("Safe Exam Browser")]
 [assembly: AssemblyCompany("ETH Zürich")]
 [assembly: AssemblyProduct("SafeExamBrowser.Browser")]
-[assembly: AssemblyCopyright("Copyright © 2024 ETH Zürich, IT Services")]
+[assembly: AssemblyCopyright("Copyright © 2025 ETH Zürich, IT Services")]
 
 // Setting ComVisible to false makes the types in this assembly not visible
 // to COM components.  If you need to access a type in this assembly from