What is the best way to prevent users from deleting their internet history/cookies while using Internet Explorer and Firefox? It would also be great if we were given the ability to block certain sites as well on both browsers. I am aware about the host file and how to use it but unfortunately that does not block Microsoft websites (like msn.com for example).
I do believe I can do a lot (if not everything) that needs to be done in IE through group policies. Unfortunately I have not had much luck with it while trying to do the same with Firefox. Any suggestions would be great! Thanks