LulzSec

LulzSec (a contraction for Lulz Security) was a black hat computer hacking group that claimed responsibility for several high profile attacks, including the compromise of user accounts from PlayStation Network in 2011. The group also claimed responsibility for taking the CIA website offline. Some security professionals have commented that LulzSec has drawn attention to insecure systems and the dangers of password reuse. It has gained attention due to its high profile targets and the sarcastic messages it has posted in the aftermath of its attacks. One of the founders of LulzSec was computer security specialist Hector Monsegur, who used the online moniker Sabu. He later helped law enforcement track down other members of the organization as part of a plea deal. At least four associates of LulzSec were arrested in March 2012 as part of this investigation. Prior, British authorities had announced the arrests of two teenagers they alleged were LulzSec members, going by the pseudonyms T-flow and Topiary. At just after midnight (BST, UT+01) on 26 June 2011, LulzSec released a "50 days of lulz" statement, which they claimed to be their final release, confirming that LulzSec consisted of six members, and that their website was to be shut down. The sudden disbandment of the group was unexpected. Their final release included accounts and passwords from many different sources. Despite claims of retirement, the group committed another hack against newspapers owned by News Corporation on 18 July, defacing them with false reports regarding the death of Rupert Murdoch. The group had also helped launch Operation AntiSec, a joint effort involving LulzSec, Anonymous, and other hackers. Former members and associates LulzSec consisted of seven core members. The online handles of these seven were established through various attempts by other hacking groups to release personal information of group members on the internet, leaked IRC logs published by The Guardian, and through confirmation from the group itself. Sabu – One of the group's founders, who seemed to act as a kind of leader for the group, Sabu would often decide what targets to attack next and who could participate in these attacks. He may have been part of the Anonymous group that hacked HBGary. Various attempts to release his real identity have claimed that he is an information technology consultant with the strongest hacking skills of the group and knowledge of the Python programming language.