Chris Haller (GSE #329) leads cyber security services at Omada Technologies, specializing in Red/Purple Team operations, Artificial Intelligence, and hybrid identity security assessments. A U.S. Navy veteran with over a decade of service including leadership at Navy Cyber Defense Operations Command, Chris brings extensive penetration testing experience across enterprise, OT, healthcare, and government environments.
Chris co-authored *The Hack is Back: Techniques to Beat Hackers at Their Own Games* (2024), has discovered numerous CVEs through independent security research, and holds a Master of Science in Cybersecurity Management and Policy from University of Maryland Global Campus. An avid CTF competitor, Chris has achieved #1 individual and #1 team positions in the National Cyber League, and volunteers as the Attack/Defense Coach for the US Cyber Team.
As creator of ProfileHound, an open-source tool extending BloodHound's attack graph capabilities, Chris bridges traditional Active Directory exploitation with modern identity-centric red team objectives. He maintains an active presence in the security research community under the handle @m4lwhere.