Barrett Darnell was a Senior Operator at Bishop Fox and a technical lead for the Continuous Attack Surface Testing (COSMOS) 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.
From Barrett Darnell
Resource / Virtual Sessions
Red Team Reality: Advanced Strategies for Modern Attack Simulation
Aug 11, 2023
Resource / Virtual Sessions
Outpacing the Speed and Precision of Modern Attackers with Continuous Attack Surface Testing
Jan 30, 2022
Event
Meet Us In Person! Bishop Fox to Sponsor and Present at DEF CON 29
Past Event
Blog / Industry
ProxyLogon (CVE-2021-26855): 2021’s Top Contender for Vulnerability for the Year (It’s March...)
Mar 10, 2021
Event
Supporting the Arizona Security Community at CactusCon 9
Past Event
Blog / Industry
Diverse Perspectives Offer a Broader Understanding of Your Attack Surface
Nov 17, 2020
Blog / Industry
More Important Than a TPS Report: Designing a Realistic CTF for DEF CON Safe Mode
Sep 22, 2020
Blog / Industry
A Look Forward to the DEF CON Red Team Village CTF
Aug 05, 2020
Blog / Industry
Delivering Peace of Mind About New Citrix Emerging Threat
Jul 08, 2020
Resource / Workshops & Training
Demystifying Capture the Flags (CTFs)
Apr 30, 2020
Event
Barrett Darnell, Kelly Albrink and Caleb Gross to Present at DERPCON Virtual Conference
Past Event
Event
Barrett Darnell to Present at SnowFROC
Past Event
Blog / Culture
Return to NetWars: Tournament of Champions
Jan 21, 2020
