Tim Medin

Tim Medin

Principal Consultant, Founder

Tim Medin is the founder and Principal Consultant at Red Siege. Tim is also a Principal SANS Instructor, the SANS MSISE Program Director and a SANS course author. Through the course of his career, Tim has performed penetration tests on a wide range of organizations and technologies. He gained information security experience in a variety of industries including previous positions in control systems, higher education, financial services, and manufacturing. Tim is an experienced international speaker, having presented to a organizations around the world. Tim the creator of the Kerberoasting, a technique to extract kerberos tickets in order to offline attack the password of enterprise service accounts. Tim earned his MBA through the University of Texas.

Mike Saunders

Mike Saunders

Principal Consultant

Mike Saunders has over 25 years of experience in IT and security and has worked in the ISP, financial, insurance, and agribusiness industries. He has held a variety of roles in his career including system and network administration, development, and security architect. Mike been performing penetration tests for nearly a decade. Mike is an experienced speaker and has spoken at DerbyCon V and VII, BSides MSP, BSides Winnipeg, and the NDSU Cyber Security Conference. He has participated multiple times as a member of NCCCDC Red Team. Mike holds the GCIH, GPEN, GWAPT, GMOB, CISSP, and OSCP certifications.