I have a web application developed in PHP. We are working on fixing XSS issues and some security issues. We have an issue as below:
When a user logs in, we create a cookie and its stored in browser. And when user browsers the pages the cookie is used to know if the user is logged in. From one window the user clicks some link which opens another window with the same cookie. What we want to do is when the user closes the new opened window or the main window, we want to destroy the cookie. We are opening the new windows as
Can anyone give me a solution.
Thanks & Regards,