Faults and Cyber Attacks Detection in Critical Infrastructures
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In this paper we study the case of Critical Infrastructures (CIs), and especially power grid systems, which nowadays rely on computers and the Internet for their operation. We propose a combinatorial method for automatic detection and classification of faults and cyber-attacks, when there is limited data from the power grid nodes due to cyber implications. We design an experimental platform consisting of a power grid simulator and a cyber network emulator in order to demonstrate the efficiency of the proposed method.
KeywordsCritical infrastructures Cyber security Fault diagnosis LTI modeling
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