Cyber-Physical Security - Dr. Bruce DeBruhl

Explore cyber-physical security in this informative talk by Dr. Bruce DeBruhl. Delve into the cyber-physical system model and its properties, understanding the critical need for securing these systems. Discover previous cyber-physical attacks and examine modern contexts of cyber-physical security. Learn about the next phase in computing, common examples, and basic control systems. Investigate robust control failures, such as the NE blackout, and understand secure control principles. Analyze the Stuxnet war virus, its operation, and political fallout. Examine new advantages in CPS security, including considerations for replay attacks and the role of randomness. Explore power grid reliability, the concept of "smart" grids, their security requirements, and vulnerabilities. Gain insights into the application of cyber-physical security in Computer Science, Software Engineering, and Computer Engineering fields.

Intro
Next phase in computing?
Common examples
Basic control systems
Control system properties
Networking a control system
Robust control failures - NE blackout
Secure control
Cyber-physical systems
Cyber-physical security (Lee, Perrig, and Sinopoli)
Cyber-physical attacks
Stuxnet was a war virus
Stuxnet operation
Political fallout
CPS security - new advantages
Consider replay attacks
Replay attack-Step 1 record
Replay attack - Step 2 Replay
Randomness can help
Power grid reliability
Making the power grid "smart"
Smart-grid security requirements
Smart-grid vulnerabilities
Application to CS/SE/CPE