Hi all !
I am really stuck on creating a secure login and site navigation system. Can someone say how secure sessions be created and how to use sessions / cookies / session - cookies together. for navigating a website, like moving from page to page and any special precautions to take while doing a critical task ( say one which involves accessing a database for reading or writing). Generally either sessions or cookies are used for this but I was wondering if it would be a good idea to use both in case that makes the system more secure.
Thanks