The US senate is to conduct a review of all of its websites after it was hacked over the weekend.
According to Reuters, the LulzSec group broke into a public portion of the Senate website, but did not reach behind a firewall into a more sensitive portion of the network.
Martina Bradford, the deputy Senate sergeant at arms who provides security for the Senate, said that despite the breach, no individual senator's information had been compromised.
Bradford said: “We were responding to their allegations. Basically what we're saying that the server they got into is for public access and is in the public side. Although this intrusion is inconvenient, it does not compromise the security of the Senate's network, its members or staff.
“Specifically, there is no individual user account information on the server supporting senate.gov that could have been compromised.”
LulzSec, who has publicly attacked Sony in recent weeks, said in a statement that it does not like the US government very much as ‘their boats are weak, their lulz are low and their sites aren't very secure'.
“In an attempt to help them fix their issues, we've decided to donate additional lulz in the form of owning them some more!” said LulzSec in its release on the Senate attack.
“This is a small, just-for-kicks release of some internal data from Senate.gov - is this an act of war, gentlemen? Problem?”