Brian Krebs is an investigative journalist and cybersecurity expert, known for his coverage of cybercrime and computer security issues.
Roger Grimes is a well-known cybersecurity expert and author. He has been working in the field of computer security for over 30 years, and is considered one of the leading experts on the subject of computer defense and security.
Kevin Mitnick is a computer security consultant, author, and reformed hacker. He gained notoriety in the 1990s as one of the most wanted computer criminals in the United States.
Stu Sjouwerman is a cybersecurity expert and the founder and CEO of KnowBe4, a company that provides cybersecurity awareness training and simulated phishing attacks to organizations.
Bruce Schneier is a highly regarded security technologist, cryptography expert, and author who has made significant contributions to the field of cybersecurity.
Perry Carpenter is a cybersecurity expert who has made significant contributions to the field through his work as an author, speaker, and consultant.