5 papers
Quantifying Security for Networked Control Systems: A Review
Sribalaji C. Anand, Anh Tung Nguyen, André M. H. Teixeira +2
Networked Control Systems (NCSs) are integral in critical infrastructures such as power grids, transportation networks, and production systems. Ensuring the resilient operation of…
Security Metrics for Uncertain Interconnected Systems under Stealthy Data Injection Attacks
Anh Tung Nguyen, Sribalaji C. Anand, André M. H. Teixeira
This paper quantifies the security of uncertain interconnected systems under stealthy data injection attacks. In particular, we consider a large-scale system composed of a certain…
Bilateral Cognitive Security Games in Networked Control Systems under Stealthy Injection Attacks
Anh Tung Nguyen, Quanyan Zhu, André Teixeira
This paper studies a strategic security problem in networked control systems under stealthy false data injection attacks. The security problem is modeled as a bilateral cognitive s…
Switching multiplicative watermark design against covert attacks
Alexander J. Gallo, Sribalaji C. Anand, André M. H. Teixeira +1
Active techniques have been introduced to give better detectability performance for cyber-attack diagnosis in cyber-physical systems (CPS). In this paper, switching multiplicative…
Scalable and Optimal Security Allocation in Networks against Stealthy Injection Attacks
Anh Tung Nguyen, Sribalaji C. Anand, André M. H. Teixeira
This paper addresses the security allocation problem in a networked control system under stealthy injection attacks. The networked system is comprised of interconnected subsystems…