37 citations · 133 across the 21 of their papers we have counts for
7 papers · 1 filter
Security Allocation in Networked Control Systems under Stealthy Attacks
Anh Tung Nguyen, André M. H. Teixeira, Alexander Medvedev
This paper considers the problem of security allocation in a networked control system under stealthy attacks. The system is comprised of interconnected subsystems represented by ve…
Optimal Detector Placement in Networked Control Systems under Cyber-attacks with Applications to Power Networks
Anh Tung Nguyen, Sribalaji C. Anand, André M. H. Teixeira +1
This paper proposes a game-theoretic method to address the problem of optimal detector placement in a networked control system under cyber-attacks. The networked control system is…
Risk-based Security Measure Allocation Against Injection Attacks on Actuators
Sribalaji C. Anand, André M. H. Teixeira
This article considers the problem of risk-optimal allocation of security measures when the actuators of an uncertain control system are under attack. We consider an adversary inje…
A Zero-Sum Game Framework for Optimal Sensor Placement in Uncertain Networked Control Systems under Cyber-Attacks
Anh Tung Nguyen, Sribalaji C. Anand, André M. H. Teixeira
This paper proposes a game-theoretic approach to address the problem of optimal sensor placement against an adversary in uncertain networked control systems. The problem is formula…
Risk assessment and optimal allocation of security measures under stealthy false data injection attacks
Sribalaji C. Anand, André M. H. Teixeira, Anders Ahlén
This paper firstly addresses the problem of risk assessment under false data injection attacks on uncertain control systems. We consider an adversary with complete system knowledge…
Actuator Security Indices Based on Perfect Undetectability: Computation, Robustness, and Sensor Placement
Jezdimir Milosevic, Andre Teixeira, Henrik Sandberg +1
This paper proposes an actuator security index based on the definition of perfect undetectability. This index can help a control system operator to localize the most vulnerable act…