title: Isn't there an event after the User is logged in in asp.net?
body: <p>I want to write some data into the user session <strong>after</strong> the user has logged into my asp.net web application. But there doesn't seem to be a proper event for that.<br>
  I tried the <code>LoggedIn</code>event on my <code>Login.aspx.cs</code> but <code>HttpContext.Current.User.Identity.IsAuthenticated</code> is <code>false</code>at that moment. I know that this is default behavior and after that the flag is set to <code>true</code>, e.g. after redirecting.<br>
  So is there a proper moment when to do this?</p>