Question

I am working on a ASP.NET application. I want to prevent the user from viewing the previous page using the back button in the browser after logging out from the application.

Answer 1

Thank You for all your replies.

Code:

  Response.Cache.SetCacheability(HttpCacheability.NoCache);
  Response.Cache.SetExpires(DateTime.Now.AddSeconds(-1));
  Response.Cache.SetNoStore();
  Response.AppendHeader("Pragma", "no-cache");

i have used this code in page load event. Its working fine.