Former hacker known for his association with so-called "hacktivist" groups like Anonymous and LulzSec. He was arrested in 2011 and pleaded guilty to a number of distributed denial-of-service attacks on various websites, at which point he spent 37 days in prison.
He grew up in the Shetland islands of Scotland and became involved with 4chan's /b/ message board in the mid-2000's.
He discussed his motivations for hacking in a 2011 interview with The Guardian conducted shortly before his arrest.
His real name is Jake Leslie Davis.
He has been interviewed on The David Pakman Show.