Logout issue with browser back button

Question

I have created Login/ Logout functionality using ASP.Net MVC 4. I used my own created form for authenticate users against Active Directory. It is working fine with the funct

Answer 1

I've only used SetExpires with DateTime.Now that would match you local server time to the cookie. Using DateTime.UtcNow.Addminutes(-1) could be the real culprit here.

Also, if your are using forms authentication, I don't see your call to

FormsAuthentication.SignOut();