Automated Generation and Analysis of Attack Graphs
SP '02 Proceedings of the 2002 IEEE Symposium on Security and Privacy
Resilient control systems: next generation design research
HSI'09 Proceedings of the 2nd conference on Human System Interactions
Communications of the ACM
Indices of power in optimal IDS default configuration: theory and examples
GameSec'11 Proceedings of the Second international conference on Decision and Game Theory for Security
Mechanism design for robust resource management to false report in cloud computing systems
Proceedings of the 2nd ACM international conference on High confidence networked systems
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The migration of many current critical infrastructures, such as power grids and transportations systems, into open public networks has posed many challenges in control systems. Modern control systems face uncertainties not only from the physical world but also from the cyber space. In this paper, we propose a hybrid game-theoretic approach to investigate the coupling between cyber security policy and robust control design. We study in detail the case of cascading failures in industrial control systems and provide a set of coupled optimality criteria in the linear-quadratic case. This approach can be further extended to more general cases of parallel cascading failures.