Network Analyst who plays around with many things open source when he is not feeding his MMORPG addiction.
The Internet needed another source of rants and uninvited uninformed opinions.
Mark Cox from the "Security Response Team" at Red Hat has put up a chart of security features and when they first appeared in the various Fedora and Red Hat Enterprise releases. It gives me motivation for my project at work tomorrow where hopefully I can nuke the last two RHEL 3 systems under my control.
Also he has a brief overview of the security updates released in the first few months of the life of RHEL 5 and how various security features either mitigated or decreased the risk of successful exploitation for many of these issues.