Sensor and Process Fingerprinting in Industrial Control Systems

Explore sensor and process fingerprinting techniques for detecting cyber and physical attacks on industrial control systems in this 50-minute Black Hat conference talk. Examine common attack vectors and defense strategies for critical infrastructure, focusing on leveraging noise in industrial sensors and inherent processes. Watch demonstrations of attacks and defenses conducted in a state-of-the-art water treatment testbed. Delve into topics such as defense-in-depth, virtual reality, cryptography, stealth, invariants, sensor noise detection, and machine learning applications. Gain insights into security evaluation, architecture considerations, and key takeaways for enhancing the protection of industrial control systems against both cyber and physical threats.