fixes #789 - Security Issue: API allows access to any folder of the PC running MediaBrowser

MediaBrowser.Controller/Net/IRestfulService.cs

@@ -5,6 +5,7 @@ namespace MediaBrowser.Controller.Net
     /// <summary>
     /// Interface IRestfulService
     /// </summary>
+    [Logged]
     public interface IRestfulService : IService
     {
     }