Black Hat Hacker ( Garry McKinnon )

Garry McKinnon ( Born 10 February 1966 ) is a Scottish Systems Administrator and Hacker.

Mr.McKinnon was arrested in 2002. Biggest Military Computer Hack of all Time that was Calculated to be caused 2000 Computers to be shutdown deleting weapon logs and important files.

He also left the message that "Your Security is Crap" U.S Military website.