Dr. Allen Harper, CISSP, PCI QSA, was the founder of N2NetSecurity, Inc. He currently serves as the EVP and Chief Hacker at Tangible Security. Daniel Regalado is a security researcher with more than 14 years in the security field, dissecting Zero Days and APTs targeting Organizations, ATMs, and IoT devices. Ryan Linn is a Director of Security with Nuix who has a passion for making security knowledge accessible. Stephen Sims is an industry expert with over 15 years of experience in information technology and security. He currently works as a consultant performing reverse engineering, exploit development, threat modeling, and penetration testing. Branko Spasojevic is a security engineer at Google's Detection & Response team. Linda Martinez Hahaj serves as the VP of Operations of Tangible Security. She is a proven information security professional with 17 years of experience. Michael Baucom works for Tangible Security as the VP of Research and Development. He has worked on a wide variety of projects, including software security assessments, tool development, and penetration tests. Chris Eagle is a senior lecturer in the Computer Science Department at the Naval Post Graduate School in Monterey, CA. He has authored several books, frequently speaks at security conferences, and has contributed several popular open source tools for the security field. Shon Harris was the president of Logical Security, a security consultant, a former engineer in the Air Force's Information Warfare unit, an instructor, and an author. She wrote many books, including the best-selling CISSP Exam Guide.