Summary
Todd Keller is an ICS computer security researcher with over eight years focused on critical infrastructure and nuclear cyber-physical systems, and nearly two decades of broader system security and network operations experience. Based in Idaho Falls, he combines big-picture leadership with hands-on technical depth in system security design, assessment, and implementation at Idaho National Laboratory and in Air National Guard cyber operations. His background spans operational roles from server and network administration to ICS penetration testing and nuclear-focused research, giving him a rare blend of defensive, offensive, and research perspectives. Todd has repeatedly operated at the intersection of government, lab, and industry programs (including work with Dragos and military cyber units), enabling practical, auditable security for high-consequence environments. He is known for translating complex threat models into actionable engineering controls while still getting into low-level technical details when needed. An unconventional strength is his continuity across roles over decades, which provides institutional memory and long-term perspective on evolving ICS risks.
8 years of coding experience
24 years of employment as a software developer