Programming Languages and Scripts (in order of familiarity)
Python, Unix Shell Script, C, C++, Verilog, Java, Objective-C, Scheme, ML, Prolog, SQL, XML, XQuery, Pig Latin, HTML, CSS, PHP, JavaScript, X86
Security Tool Experience
Backtrack, Metasploit, GDB, Nmap, Nessus, Nexpose, John the Ripper, Aircrack-ng, Ettercap, Hydra, Nagios, IDA Pro 5.0, Wireshark, Core Impact