ASP.NET Event OnAuthenticationFailed?
<p>Is there an event that gets fired right after ASP.NET authentication has failed to identify the user? I need to trigger an alarm every time that happens. Don't offer to implement custom membership provider nor to do it from the Login form's controller. I'm looking for native ASP.NET pipeline event. HttpApplication has two events: one for <strong>before</strong> Authentication and one <strong>after</strong>, but nothing for <strong>failure</strong>.</p>
