title: ASP.NET authentication login and logout with browser back button
body: <p>I am looking for a solution for user use the browser's back button to navigate to previous page once logged out.</p>
  
  <p>I have a web application build in asp.net and using a custom membership provider for authentication and authorization. Everything works fine except when the user click on the logout link to log out of the application and being redirect to a default cover page, if the use click on the BACK BUTTON on their browser, it will actually go back to where they were before and the data will still show up. </p>
  
  <p>Of course they can't do anything on that page, click on anything link they will be redirect to a login page again. But having those information display is making a lot users confused.</p>
  
  <p>i am just wondering if there is any way i can either clear the browser's history so use can't go BACK, or when they click on the back button and have them redirect to the login page.</p>
  
  <p>thanks</p>