For over 40 years, Joe Klein has played many roles in the Cyber Security domain, from Chief Security Officer, incident handler, forensics engineer, cyber intelligence, auditor, trainer, mentor, and administrator of boxes with blinky lights. He has spoken at many national and international venues such as Black Hat, DefCon, BSides, SecTor, Torcon, SANS, SecurityDays, and of course HOPE. Over his career, he has performed hundreds of security audits, assessments, and penetration tests for commercial and government agencies. He enjoys Earl Gray Tea hot his favorite number is 42, and he has a weeping angel painting on his wall.