Hackers have inserted themselves into the ongoing scandal over hacking by Rupert Murdoch s News of the World Tabloid. Hack comes on eve of anticipated testimony by Murdoch and former News International CEO Rebekah Brooks before the House of Commons. The Web site of the Sun was not reachable at 23:00 GMT, and displayed a message saying that the Web server had encountered an internal server error. The message distributed from the @AnonymousIRC Twitter account announced the hack. LulzSec also chimed in on the incident, noting the attack.
Source: https://threatpost.com/anonymous-hacks-murdochs-sun-web-site-071811/75446/