– LulzSec leader Sabu was working for us, says FBI (Guardian, Mar 7, 2012):
Hacker – real name Hector Xavier Monsegur – helped US authorities bring charges against five others
The world’s most notorious computer hacker has been working as an informer for the FBI for at least the last six months, it emerged on Tuesday, providing information that has helped contribute to the charging of five others, including two Britons, for computer hacking offences.
Hector Xavier Monsegur, an unemployed 28-year-old Puerto Rican living in New York, was unmasked as “Sabu”, the leader of the LulzSec hacking group that has been behind a wave of cyber raids against American corporations including Rupert Murdoch’s News Corporation, the intelligence consultancy Stratfor, British and American law enforcement bodies, and the Irish political party Fine Gael.