Attack Detection for Securing Cyber Physical Systems

2019 ◽  
Vol 6 (5) ◽  
pp. 8471-8481 ◽  
Author(s):  
Weizhong Yan ◽  
Lalit K. Mestha ◽  
Masoud Abbaszadeh
Keyword(s):  
Cyber Physical Systems ◽  
Attack Detection ◽  
Physical Systems

Brief Survey on Attack Detection Methods for Cyber-Physical Systems

2020 ◽  
Vol 14 (4) ◽  
pp. 5329-5339 ◽  
Author(s):  
Sen Tan ◽  
Josep M. Guerrero ◽  
Peilin Xie ◽  
Renke Han ◽  
Juan C. Vasquez
Keyword(s):  
Cyber Physical Systems ◽  
Attack Detection ◽  
Detection Methods ◽  
Physical Systems

scholarly journals Joint attack detection and secure state estimation of cyber‐physical systems

2019 ◽  
Vol 30 (11) ◽  
pp. 4303-4330 ◽  
Author(s):  
Nicola Forti ◽  
Giorgio Battistelli ◽  
Luigi Chisci ◽  
Bruno Sinopoli
Keyword(s):  
State Estimation ◽  
Cyber Physical Systems ◽  
Attack Detection ◽  
Physical Systems

scholarly journals Attack Detection and Identification in Cyber-Physical Systems

2013 ◽  
Vol 58 (11) ◽  
pp. 2715-2729 ◽  
Author(s):  
Fabio Pasqualetti ◽  
Florian Dorfler ◽  
Francesco Bullo
Keyword(s):  
Cyber Physical Systems ◽  
Attack Detection ◽  
Physical Systems ◽  
Detection And Identification

scholarly journals A Multiplicative Coordinated Stealthy Attack for Nonlinear Cyber-Physical Systems with Homogeneous Property

2019 ◽  
Vol 2019 ◽  
pp. 1-13 ◽  
Author(s):  
Gyujin Na ◽  
Hanbit Lee ◽  
Yongsoon Eun
Keyword(s):  
Dynamic Systems ◽  
Cyber Physical Systems ◽  
Attack Detection ◽  
Property A ◽  
Physical Systems ◽  
Stealthy Attacks ◽  
Detection Mechanisms ◽  
Nonlinear Nature ◽  
System Knowledge ◽  
Stealthy Attack

Stealthy attacks to cyber-physical systems (CPS) refer to the ones that avoid attack detection mechanisms augmented to the systems typically in the form of anomaly detectors. Various types of stealthy attacks have been reported in the literature. Among the attacks with stealthy property, a recently reported multiplicative coordinated attack is particularly dangerous in that it corrupts sensor and actuator data in a coordinated manner, and it does not require precise system knowledge in order to be stealthy. It must be noted that most of these attacks are applicable to CPS, the physical counterparts of which are of linear dynamics. This could be a limitation since most of the physical dynamic systems that are encountered from CPS perspective are of nonlinear nature. In this work, we present a version of multiplicative coordinated stealthy attack for a class of CPS, the physical counterpart of which possesses nonlinear dynamics. Specifically, for the physical systems with homogeneous property, the attack is constructed and the effect is analyzed. Various simulations are carried out to illustrate the effect of the attack.

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