https://taosecurity.blogspot.com/2008/11/response-to-marcus-ranum-hitb-cyberwar.html
Response to Marcus Ranum HITB Cyberwar Talk
Richard Bejtlich's blog on digital security, strategic thought, and military history.
responsemarcusranumhitbcyberwar
https://gsec.hitb.org/
HITB GSEC
hitbgsec
https://www.hitb.eu/
HITB! Software
hitbsoftware
https://2023.ctf.hitb.org/
HITB SECCONF CTF
Attack-Defense CTF hosted by Hackerdom
hitbctf