Amateur Radio: also known as "HAM" (most RF spectrum stuff is here)
IEEE 802.11 or Wi-Fi on 2.4GHz and 5Ghz in DSSS and OFDM
WHERE read("ing") AND write("ing") && 'arithmetic /join #together';--
REPL - Read-Eval-Print-L00ps: language parsing, interpreters, etc.
Cipher Text cryptanalysis info, linguistic code-talkers, crypto-grams, ENiGMa
DDoS Attacks & Prevention Resource Exhaustion, Open Broadcast Traffic Amplification a.k.a. "Smurfing"
Internet Hacking sometimes it's almost as glamarous as Hollywood portrays
Formal Logic (Discrete Math, Graph Theory, Set Operations, Combinatorics & more..)
Phone Phreaking SS7, VoIP, and non-Internet packet switched networks
Biopunk Research The union of biology and haxθring (DNA computing & bioinformatics)
Enterprise Class Software Suites Links & info on hacking the enterprise..
Operating Systems Linux, BSD, Windows©, Mac OSX™, OS/2, and others
Standards/Specificationz Infosec + Internet Standard Organizations & Consortiums
Legacy Technology Mainframes were once an integral part of IT--some still are..
About Site Info about me and this web site..