C# and the FileBrowser

private bool CheckAuthentication()
{
   // WARNING : DO NOT simply return "true". By doing so, you are allowing
   // "anyone" to upload and list the files in your server. You must implement
   // some kind of session validation here. Even something very simple as...
   //
        
        //return HttpContext.Current.User.Identity.IsAuthenticated;
        
        //return ( Session[ "IsAuthorized" ] != null && (bool)Session[ "IsAuthorized" ] == true );
        
        //if (Session["IsAuthorized"] != null && (bool)Session["IsAuthorized"] == true)
        //    return true;
        //else
        //    return false;

        // ... where Session[ "IsAuthorized" ] is set to "true" as soon as the
        // user logs in your system.

      return true;
   }