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AuthorBaniamerian, A.
AuthorKhorasani, K.
AuthorMeskin, Nader
Available date2022-04-14T08:45:39Z
Publication Date2020
Publication NameCCTA 2020 - 4th IEEE Conference on Control Technology and Applications
ResourceScopus
Identifierhttp://dx.doi.org/10.1109/CCTA41146.2020.9206295
URIhttp://hdl.handle.net/10576/29770
AbstractThis paper is mainly concerned with monitoring and detection of zero dynamics (ZD) cyber attacks that are injected by malicious hackers and adversaries to safety critical cyber-physical systems (CPS). We consider a CPS system where the physical system (i.e., the plant) is represented by a linear time-invariant dynamical process. Specifically, we propose and provide a methodology for detecting zero dynamics cyber attacks through introducing an auxiliary system and detection filters. When compared to the currently available methods in the literature, the key advantage of our proposed strategy is that even if the attacker has complete knowledge of the CPS system including knowledge of our proposed approach, the introduced auxiliary system and filters, the attacker cannot design an undetectable attack that significantly and adversely impact stability and performance of the CPS system.
SponsorNorth Atlantic Treaty Organization; Qatar Foundation; Qatar National Research Fund; Natural Sciences and Engineering Research Council of Canada; Ministre de la Dfense Nationale
Languageen
PublisherInstitute of Electrical and Electronics Engineers Inc.
SubjectAuxiliary equipment
Crime
Cyber Physical System
Dynamics
Embedded systems
Network security
Personal computing
Safety engineering
Auxiliary systems
Cyber-attacks
Cyber-physical systems (CPS)
Detection filter
Dynamical process
Linear time invariant
Physical systems
Zero dynamics
Computer crime
TitleMonitoring and detection of malicious adversarial zero dynamics attacks in cyber-physical systems
TypeConference Paper
Pagination726-731
dc.accessType Abstract Only


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