Why hacker group LulzSec went on the attack
Its audacity was brazen and apparently fearless. Among its high-profile victims were Sony, the CIA, the FBI, the US Senate and even the UK's Serious Organised Crime Agency. Exposing frailties in government and corporate networks, the group leaked hundreds of thousands of hacked passwords, and in the process garnered more than a quarter of a million followers on Twitter. But after just 50 days, on 25 June, LulzSec suddenly said it was disbanding.
Just hours before this announcement, the Guardian had published leaked internet chat logs revealing the inner workings of the group, which appeared to consist of six to eight members. The logs showed that authorities were often hot on their heels, and that after an attack on an FBI-affiliated website two hackers had quit LulzSec as they were "not up for the heat". As media attention mounted, Ryan Cleary, an Essex-based 19-year-old suspected of affiliation to LulzSec, was arrested in a joint UK-US "e-crime" investigation. Had the pressure simply got too much to handle?