Faculty Directory
Jamie Williams
Jamie Williams
Jamie is currently a threat researcher at Palo Alto Networks Unit 42, where he helps lead tailored, tactical and strategic intelligence deliveries. Prior to Unit 42, Jamie was a cyber operations engineer for the MITRE Corporation where he led development of MITRE ATT&CK® for Enterprise and worked with amazing people on various other exciting efforts involving security operations and research, mostly focused on adversary emulation and behavior-based detections.
Jason Witty
Jason Witty
Jason is the EVP and Chief Information Security Officer at Fidelity Investments. Formerly, he served as the Chief Security Officer at USAA and Global Chief Information Security Officer and CIO of the Cybersecurity & Technology Controls division at JPMorgan Chase. He is an experienced leader with both strong technical skills and wide-ranging risk management experience. Jason served as CISO at US Bancorp where he was responsible for enterprise-wide customer authentication products and provided accountability for all information security controls in the company. Prior to his role at US Bancorp, Jason was the Senior Vice President and Cyber Threat Prevention Services Executive at Bank of America and led a team who provided global information security risk prevention and deterrence services.
Joe Wynn
Joe Wynn
Joe, the co-founder and CEO of Seiso LLC, brings 28+ years of IT and cybersecurity experience to the industry's forefront. At Seiso, a cybersecurity engineering firm based in Pittsburgh, Joe and his team work hands-on with customers, implementing modern security and compliance solutions tailored to their unique needs. His expertise spans information security governance, risk management, compliance, and aligning security programs with industry frameworks like ISO 27001, NIST CSF, and 800-x. Joe's previous roles include enterprise-level CISO positions, overseeing cybersecurity, privacy, business continuity, and physical security.
Philip Young
Philip Young
Philip is senior vice president of an offensive security research group at a multinational, Fortune 500 financial services company. He is a leading expert and thought leader in mainframe cyber security with a special focus on the z/OS platform. Philip has built mainframe security programs for multiple Fortune 100 organizations using both vendor and public toolsets. Philip also develops information security coursework to educate the next generation of practitioners, raises awareness about mainframe security, and encourages more organizations to effectively prioritize their risk profiles.
Sounil Yu
Sounil Yu
Sounil is a member of the IANS Faculty, and has over 30 years of hands-on experience creating, breaking and fixing computer and network systems. He is the creator of the Cyber Defense Matrix and the DIE Triad, guest lectures at Carnegie Mellon, and is a senior fellow at the National Security Institute, and advises many security startups. He’s the former Chief Security Scientist at Bank of America, a recipient of the SANS Institute Lifetime Achievement Award, and a frequent speaker at major information security conferences.