A Systems and Control Perspective of CPS Security
Name
Dibajietal-CPSSecurity-Revised01182019.pdf
Description
Main article submitted to Annual Reviews in Control
Size
1.63 MB
Format
Adobe PDF
Checksum (MD5)
78d0906575e3bf7f78bc85ec87ca09ce
Author(s)
Dibaji, Seyed Mehran
Pirani, Mohammad
Flamholz, David Bezalel
Annaswamy, Anuradha M.
Johansson, Karl Henrik
Chakrabortty, Aranya
Date Issued
January 22, 2019
Abstract
Abstract—The comprehensive integration of instrumentation, communication, and control into physical systems has led to the study of Cyber-Physical Systems (CPS), a field that has recently garnered increased attention. A
key concern that is ubiquitous in CPS is a need to ensure security in the face of cyber attacks. In this paper, we carry out a survey of systems and control methods that have been proposed for the security of CPS. We classify these
methods into three categories based on the type of defense proposed against the cyberattacks: prevention, resilience, and detection & isolation. A unified threat assessment metric is proposed in order to evaluate how CPS security
is achieved in each of these three cases. Also surveyed are risk assessment tools and the effect of network topology on CPS security. An emphasis has been placed on power and transportation applications in the overall survey.
Subjects
A Systems and Control Perspective of CPS Security
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