Faults and Cyber Attacks Detection in Critical Infrastructures
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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