Secure Control Systems

Prevention of intentional or unintentional interference with the proper operation in control systems operating critical infrastructure.

Visible to the public DDAF: Deceptive Data Acquisition Framework against Stealthy Attacks in Cyber-Physical Systems

Cyber-physical systems (CPSs) and the Internet of Things (IoT) are converging towards a hybrid platform that is becoming ubiquitous in all modern infrastructures. The massive deployment of CPS requires comprehensive, secure, and reliable communication. The integration of complex and heterogeneous systems makes enormous space for the adversaries to get into the network and inject malicious data. To obfuscate and mislead the attackers, we propose DDAF, a deception defense-based data acquisition framework for a hierarchical communication network of CPSs.