Home > Authors

T. J. Klevinsky

T.J. Klevinsky is part of Ernst & Young’s Security and Technology Solutions practice, where he coordinates attack and penetration exercises for Fortune 500 corporations worldwide. He is also an instructor for the Ernst & Young’s Extreme Hacking course. Additionally, T.J. is an instructor with SANS, where he teaches the course Contemporary Hacking Tools and Penetration Testing, a survey of recent security related software tools.