Barrett Darnell

Senior Operator

Barrett Darnell is a Senior Operator at Bishop Fox, a security firm providing professional and managed services to the Fortune 1000, global financial institutions, and high-tech startups. Barrett is a technical lead for the Continuous Attack Surface Testing (CAST) Managed Security Service. Prior to coming to Bishop Fox, he served as an exploitation operator in the US Department of Defense's most elite computer network exploitation (CNE) unit. As a top-rated military officer, Barrett led an offensive operations team in the US Air Force's premier selectively-manned cyber attack squadron. Barrett also teaches SANS SEC660: Advanced Penetration Testing, Exploit Writing, and Ethical Hacking to a worldwide audience. Barrett holds a Bachelor of Science in Computer Science from Washington State University and a Master of Science in Software Engineering from the University of West Florida.

The Latest From Barrett

Webcast: Outpacing the Speed & Precision of Modern Attackers
Meet Us In Person! Bishop Fox to Sponsor and Present at DEF CON 29
Industry Blog
ProxyLogon (CVE-2021-26855): 2021’s Top Contender for Vulnerability for the Year (It’s March...)
Industry Blog
Diverse Perspectives Offer a Broader Understanding of Your Attack Surface
Industry Blog
More Important Than a TPS Report: Designing a Realistic CTF for DEF CON Safe Mode
Industry Blog
A Look Forward to the DEF CON Red Team Village CTF
Industry Blog
Delivering Peace of Mind About New Citrix Emerging Threat

Videos By Barrett