Image via CrunchBase

With the recent hacking of high profile sites like those belonging to the U.S. Senate and Sony, many are confused as to who, exactly, is behind the recent rash of attacks. While the notorious hacking group Anonymous was first implicated, it appears a new group of miscreants has arisen to steal headlines.

Going by the name “LulzSec,” this new group seems to take their mission quite seriously, even though they claim to do it only for the “lulz,” or laughs. The name LulzSec is short for Lulz Security and the group features a logo of a caricature wearing a monocle and top hat, while holding a glass of wine. While the group has been targeting high-profile victims, they seem to take a caviar and lighthearted attitude regarding their exploits. They often poke fun at the vulnerabilities they employ to gain access to sites and tend to leave humorous messages for their victims. Frequently, these messages are accompanied by a crude ASCII portrait of a boat, and their website plays the theme from the television series “The Love Boat.” While the identity of group members is not known, the magnitude of the high-profile attacks seems to confirm that the group is comprised of skilled and knowledgeable individuals.