I've got a SF 4.1 project that needs to change the authentication provider, before it was Form and everything was ok, now I've been asked to move to windows authentication where I've to perform custom logic based on the user that's logging. Since it has to be a bridge solution till the upgrade to latest version of SF, I've to perform it with the minimal effort.
I was tring to resolve the Identity , retrieving it by HttpContext.Current but I got it as anonymous.
When I se the Window Authentication on, then I set the deny access to user="?" I got that even if I put the right windows credential , I get the windows authentication login to appear (but I've cross checked the user/password and it's ok)
Does Sitefinity perform custom authentication on it's own?