IEEE Systems, Man and Cybernetics Magazine - April 2021 - 35

Observer-Based
Attack Detection
and Mitigation
for Cyberphysical
Systems
A Review

©SHUTTERSTOCK.COM/SOLARSEVEN

by Mojtaba Kordestani and Mehrdad Saif

D

emands for security, efficiency, and environmental protection have led to the rapid
d e ploy m e n t of cyber physica l systems
(CPSs), which are now an integral part of
modern industries. Wireless sensor networks (WSNs), which provide distributed intelligent

Digital Object Identifier 10.1109/MSMC.2020.3049092
Date of current version: 20 April 2021

2333-942X/21©2021IEEE

devices for monitoring physical and environmental conditions, are a CPS hallmark. CPSs often consist of distributed devices, such as sensors and actuators, to
connect with and influence physical layer systems. Commonly, CPSs are monitored by supervisory control and
data acquisition (SCADA) systems. Integrating cyber and
physical worlds facilitates more effective and efficient
CPS operation. However, the gains come at the price of
cyberattack vulnerability.
Ap ri l 2021

IEEE SYSTEMS, MAN, & CYBERNETICS MAGAZINE

35


http://www.SHUTTERSTOCK.COM/SOLARSEVEN

IEEE Systems, Man and Cybernetics Magazine - April 2021

Table of Contents for the Digital Edition of IEEE Systems, Man and Cybernetics Magazine - April 2021

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IEEE Systems, Man and Cybernetics Magazine - April 2021 - Cover1
IEEE Systems, Man and Cybernetics Magazine - April 2021 - Cover2
IEEE Systems, Man and Cybernetics Magazine - April 2021 - contents
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IEEE Systems, Man and Cybernetics Magazine - April 2021 - Cover3
IEEE Systems, Man and Cybernetics Magazine - April 2021 - Cover4
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