Another good meeting with 14 present. As planned, Founder Clint Tinsley, presented on SELinux. Delivering from prepared slides and demo scripts, Clint spent 90 minutes "demystifying SELinux" in the words of one of those present. What follows here is the outline from his slides and includes the demonstration scripts.
Major Distributions support it!
In kernel since 2002
Fedora since Core 2 (2004)
RHEL since version 4 (2005)
Debian since Etch (2007)
Ubuntu since Hardy Heron 8.04 (2008)
What is SELinux?