Log Server Analysis

Iptables Server Based Firewalling

Iptables Host Based Firewalling

Consultant's Toolkit (Windows Analysis)

JASS/Jumpstart Server Setup (Sun Solaris)

Solstice Disk Suite Setup Soft Partitioning

Secure System Deletion/Retirement

Horde/Imp/et. al setup (CVS)

Various bits of code (Perl, Shell, C, C++)

Fun *nix stuff