Request for Review - Fedora Security Basics

[Felipe Alfaro Solana]

> I would think, however, that this sort of topic, and additional security
> measures, could and should be covered in a more comprehensive security
> guide.  As Rahul mentioned, there is a Hardening Tutorial in CVS.  Maybe
> you should offer to participate with the author to bring this document
> up to snuff.  As I recall, no editor has yet stepped up to work on it.
> Stuart has started some security material on the wiki as well.  Instead
> of having several efforts floating around in various forms, maybe the
> three of you (Stuart, Felipe, and Charles Heselton, author of the
> hardening tutorial) can put your heads *together* and work on something
> more comprehensive!  Three heads are better than one, and all that...

I would like to add my few cents but sincerely, I don't know where to
start, or what to do. I have a few recommendations, in form of
firewall rules and sysctl tunable parameters.