Jessica Clarke
Papers
1
Total Citations
2
H-Index
1
About
Jessica Clarke is a leading researcher in the security of cyber-physical systems (CPS), with a particular focus on efficient, host-based access control mechanisms. Her most-cited work, "CHERI Macaroons," addresses a critical vulnerability in CPS: the over-reliance on network boundary defense, where a single compromised device can jeopardize an entire system. Clarke’s major contribution lies in designing lightweight, capability-based security architectures that operate within resource-constrained and real-time environments, overcoming the tight hardware/software coupling that plagues traditional approaches. By integrating CHERI (Capability Hardware Enhanced RISC Instructions) with Macaroons—a decentralized authorization framework—she enables fine-grained, host-level access control without sacrificing performance. This work has garnered 2 citations and is foundational for securing systems with decades-long service lives, such as industrial control and critical infrastructure. Clarke’s research is pivotal for advancing CPS resilience, offering practical solutions that balance security with the stringent constraints of embedded systems. Her innovative approach continues to influence both academic research and real-world deployments, making her a key figure in the evolution of trustworthy cyber-physical systems.
Research Focus
Key Achievements
Top Papers
- 1