Michael G. Dodson

University of Cambridge, Pacific Northwest National Laboratory

Papers

Total Citations

H-Index

About

Michael G. Dodson’s research focuses on the security of cyber-physical systems (CPS), where digital control meets the physical world. His major contribution is developing capability-based access control mechanisms that address the unique constraints of CPS—real-time requirements, limited resources, and tight hardware-software coupling. His 2021 paper “Capability-based access control for cyber physical systems” (4 citations) systematically outlines how distributed, hierarchical CPS demand security models beyond traditional IT approaches. In “CHERI Macaroons: Efficient, host-based access control for cyber-physical systems” (2 citations), he proposes a lightweight, host-based solution that reduces reliance on vulnerable network boundary defenses. Earlier, Dodson demonstrated his engineering versatility with the GOAT (Goes Over All Terrain) vehicle (2 citations), a scalable robotic platform designed for search and rescue, capable of navigating doorways, rubble, and stairs. This work highlights his ability to bridge theoretical security research with practical, real-world robotic systems. While his citation counts are modest, Dodson’s work addresses a critical gap in CPS security, offering foundational insights for researchers building safer, more resilient infrastructure.