Prior to his sentencing Tuesday, prosecutors say that the hacker-turned-informant has already done his time.
Hackers claiming a moralistic purpose have a long tradition on the Internet, but they're causing much more damage than ever before.
The young hacker, who's real name is Jake Davis, opens up about his time in the cyberattack collective.
Core members of LulzSec have been sentenced for their campaigns -- and according to the defense, some of the victims were "thoroughly deserving" of what happened to them.
The Australian Federal Police has arrested a 24-year-old man who claims to be the leader of LulzSec.
Australian Federal Police arrest man who reportedly called himself the leader of the hacking group, which has been the target of recent prosecution after a brief hacking run in 2011.
Ryan Ackroyd, Jake Davis, and Mustafa al-Bassam all admit to plotting to hack Sony, 20th Century Fox, Nintendo, and other organizations in 2011.
Four British men aged 18 to 26 have all pleaded guilty to charges relating to attacks on sites including the CIA and UK crime agencies.
The identities and motives of Lizard Squad members, who claim to be behind gamers' holiday-break headache, take center stage now that the services have been restored.
The hectic shopping season isn't just about finding perfect gifts. It's also prime time for identity thieves to snag your info. Here's five tips from security experts on staying safe online.