Can anyone please tell me how to stop the user from visiting the previous pages after the user has logged out? I am using JSF and I have applied filters to prevent access to secure pages but after logging out I can see the previous visited pages.
I know this is the problem with browser cache but there must be some way as Google and every other website does prevent going back.
Please help me out guys.
posted 5 years ago
What the user is viewing is from the cache you can prevent caching by adding
<meta HTTP-EQUIV="Pragma" content="no-cache"> and
<meta HTTP-EQUIV="Expires" content="-1">
this will cause the browser to issue new request to your server and since you have filter to protect your pages it should forward the user to the login form