diff --git a/SafeExamBrowser.Browser/BrowserApplicationInstance.cs b/SafeExamBrowser.Browser/BrowserApplicationInstance.cs
index 57925e13..3374ffdf 100644
--- a/SafeExamBrowser.Browser/BrowserApplicationInstance.cs
+++ b/SafeExamBrowser.Browser/BrowserApplicationInstance.cs
@@ -59,7 +59,7 @@ namespace SafeExamBrowser.Browser
 			Id = Guid.NewGuid();
 			downloadHandler.ConfigurationDownloadRequested += (fileName, args) => ConfigurationDownloadRequested?.Invoke(fileName, args);
 
-			control = new BrowserControl(settings, text);
+			control = new BrowserControl(appConfig, settings, text);
 			control.AddressChanged += Control_AddressChanged;
 			control.LoadingStateChanged += Control_LoadingStateChanged;
 			control.TitleChanged += Control_TitleChanged;
diff --git a/SafeExamBrowser.Browser/BrowserControl.cs b/SafeExamBrowser.Browser/BrowserControl.cs
index d8a2fc0a..f11bfcfc 100644
--- a/SafeExamBrowser.Browser/BrowserControl.cs
+++ b/SafeExamBrowser.Browser/BrowserControl.cs
@@ -9,6 +9,7 @@
 using System;
 using CefSharp.WinForms;
 using SafeExamBrowser.Browser.Handlers;
+using SafeExamBrowser.Contracts.Configuration;
 using SafeExamBrowser.Contracts.I18n;
 using SafeExamBrowser.Contracts.UserInterface.Browser;
 using SafeExamBrowser.Contracts.UserInterface.Browser.Events;
@@ -18,6 +19,7 @@ namespace SafeExamBrowser.Browser
 {
 	internal class BrowserControl : ChromiumWebBrowser, IBrowserControl
 	{
+		private AppConfig appConfig;
 		private BrowserSettings settings;
 		private IText text;
 
@@ -43,8 +45,9 @@ namespace SafeExamBrowser.Browser
 			remove { titleChanged -= value; }
 		}
 
-		public BrowserControl(BrowserSettings settings, IText text) : base(settings.StartUrl)
+		public BrowserControl(AppConfig appConfig, BrowserSettings settings, IText text) : base(settings.StartUrl)
 		{
+			this.appConfig = appConfig;
 			this.settings = settings;
 			this.text = text;
 		}
@@ -57,7 +60,7 @@ namespace SafeExamBrowser.Browser
 
 			KeyboardHandler = new KeyboardHandler(settings);
 			MenuHandler = new ContextMenuHandler(settings, text);
-			RequestHandler = new RequestHandler();
+			RequestHandler = new RequestHandler(appConfig);
 		}
 		
 		public void NavigateBackwards()
diff --git a/SafeExamBrowser.Browser/Handlers/RequestHandler.cs b/SafeExamBrowser.Browser/Handlers/RequestHandler.cs
index 6386b61a..bcd75dec 100644
--- a/SafeExamBrowser.Browser/Handlers/RequestHandler.cs
+++ b/SafeExamBrowser.Browser/Handlers/RequestHandler.cs
@@ -9,6 +9,7 @@
 using System;
 using CefSharp;
 using CefSharp.Handler;
+using SafeExamBrowser.Contracts.Configuration;
 
 namespace SafeExamBrowser.Browser.Handlers
 {
@@ -17,16 +18,22 @@ namespace SafeExamBrowser.Browser.Handlers
 	/// </remarks>
 	internal class RequestHandler : DefaultRequestHandler
 	{
+		private AppConfig appConfig;
+
+		internal RequestHandler(AppConfig appConfig)
+		{
+			this.appConfig = appConfig;
+		}
+
 		public override CefReturnValue OnBeforeResourceLoad(IWebBrowser browserControl, IBrowser browser, IFrame frame, IRequest request, IRequestCallback callback)
 		{
 			var uri = new Uri(request.Url);
 
-			// TODO: Move to globals -> SafeExamBrowserUriScheme, SafeExamBrowserSecureUriScheme
-			if (uri.Scheme == "seb")
+			if (uri.Scheme == appConfig.SebUriScheme)
 			{
 				request.Url = new UriBuilder(uri) { Scheme = Uri.UriSchemeHttp }.ToString();
 			}
-			else if (uri.Scheme == "sebs")
+			else if (uri.Scheme == appConfig.SebUriSchemeSecure)
 			{
 				request.Url = new UriBuilder(uri) { Scheme = Uri.UriSchemeHttps }.ToString();
 			}
diff --git a/SafeExamBrowser.Configuration/ConfigurationRepository.cs b/SafeExamBrowser.Configuration/ConfigurationRepository.cs
index 1139d8d5..87c36702 100644
--- a/SafeExamBrowser.Configuration/ConfigurationRepository.cs
+++ b/SafeExamBrowser.Configuration/ConfigurationRepository.cs
@@ -123,6 +123,8 @@ namespace SafeExamBrowser.Configuration
 			appConfig.RuntimeId = Guid.NewGuid();
 			appConfig.RuntimeAddress = $"{BASE_ADDRESS}/runtime/{Guid.NewGuid()}";
 			appConfig.RuntimeLogFile = Path.Combine(logFolder, $"{logFilePrefix}_Runtime.txt");
+			appConfig.SebUriScheme = "seb";
+			appConfig.SebUriSchemeSecure = "sebs";
 			appConfig.ServiceAddress = $"{BASE_ADDRESS}/service";
 		}
 
diff --git a/SafeExamBrowser.Contracts/Configuration/AppConfig.cs b/SafeExamBrowser.Contracts/Configuration/AppConfig.cs
index 8ac71cd7..73c81271 100644
--- a/SafeExamBrowser.Contracts/Configuration/AppConfig.cs
+++ b/SafeExamBrowser.Contracts/Configuration/AppConfig.cs
@@ -106,6 +106,16 @@ namespace SafeExamBrowser.Contracts.Configuration
 		/// </summary>
 		public string RuntimeLogFile { get; set; }
 
+		/// <summary>
+		/// The URI scheme for SEB resources.
+		/// </summary>
+		public string SebUriScheme { get; set; }
+
+		/// <summary>
+		/// The URI scheme for secure SEB resources.
+		/// </summary>
+		public string SebUriSchemeSecure { get; set; }
+
 		/// <summary>
 		/// The communication address of the service component.
 		/// </summary>