Explore a comprehensive analysis of analog sensor security in this 17-minute IEEE conference talk. Delve into the systematization of knowledge regarding analog attacks on sensor circuitry and their defenses. Learn about a simple sensor security model that enables engineers to express analog security properties without extensive new notation. Discover how transfer functions and adversarial noise vectors represent adversarial capabilities in a sensor's signal conditioning chain. Understand the goals of quantifying risk in sensor design and evaluation, predicting new attack vectors, and establishing defensive design patterns. Examine transduction attacks, their challenges, and mechanisms. Gain insights into attack and defense systematization, as well as predictions for future attacks and defenses in the field of analog sensor security.
A Minimalist Approach to Formalizing Analog Sensor Security
Overview
Syllabus
A Minimalist Approach to Formalizing Analog Sensor Security
Transduction Attacks: Attacks that use physical signals to induce untrustworthy sensor output
Transduction Attacks: Challenges
How do transduction attacks work?
Simple Sensor Security Model
Attack Systemization
Defense Systematization
Prediction: Attacks
Prediction: Defenses
Conclusion
Taught by
IEEE Symposium on Security and Privacy
