Can session value be hacked?

Question

When I came out of a site without logging out, next time i browse that site I found I am logged in there? How that server restore the session value for my browser? Is there

Answer 1

What you are seeing is the result of a cookie being stored with your browser to hang on to that session information. Can it be hacked? Depends on the site/application, but no more than it could be if you hadn't closed your browser.