Ok, I'm heading off to school in a few weeks, and I was wondering if there are any good firewalls for linux out there. See, I don't always have a connection here at home (house is not networked) so I haven't really worried too much about it. That and I keep good passwords. But since I'm going to always have a connection at school, I'm a bit more concerned about security.
I just want one that's got a good reputation, is easy to install and setup, and is easy to maintain. I know pretty much jack squat when it comes to networking, so the simplicity is pretty key here...
Distro: Mandrake 10.1
Thanks in advance.