Isp-fellows is computer code free speech?
From a piece in the Washington Post on zero-day exploits.
http://www.washingtonpost.com/world/national-security/secrecy-surrounding-zero-day-exploits-industry-spurs-calls-for-government-oversight/2012/09/01/46d664a6-edf7-11e1-afd6-f55f84bc0c41_story.html