public class SuppressRedirectModule : IHttpModule
	{
		public void Init(HttpApplication context)
		{
			context.AuthenticateRequest += OnEndRequest;
		}

		private static void OnEndRequest(object sender, EventArgs eventArgs)
		{
			var httpApplication = sender as HttpApplication;
			httpApplication.Context.Response.SuppressFormsAuthenticationRedirect = true;
		}

		public void Dispose()
		{
		}
	}

<system.webServer>
...
    <modules>
      <add name="SuppressRedirect" type="MyPROject.Infrastructure.Modules.SuppressRedirectModule, MyPROject" />
    </modules>
...
</system.webServer>