Kevin Devid Mitnick ( Born August 6, 1963 ) is an American computer security consultant, author, and hacker, best known for his high profile 1995 arrest and later five years in prison for various computer

Ardian Lamo ( Born February 20, 1981 ) is a first generation Colombian-American Threat Analyst and Hacker. He first gained attention when he managed to hack into the systems of many High-Profile Companies

Kevin Lee Poulsen ( Born November 30, 1965 ) is an American former Black Hat Hacker and a current editor at Wired. On June 1, 1990, he took over of all of the telephones lines for Los Angeles radio station

Jonathan Joseph James ( December 12, 1983 - May 18, 2008 ) Jonathan Joseph James was an American Hacker who was the first juvenile incarcerated for cybercrime in the United States. The South Florida Native