State of the art of cyber-physical systems security: An automatic control perspective

YZ Lun, A D'Innocenzo, F Smarra, I Malavolta… - Journal of Systems and …, 2019 - Elsevier
Cyber-physical systems are integrations of computation, networking, and physical
processes. Due to the tight cyber-physical coupling and to the potentially disrupting …

Encrypted finite-horizon energy-to-peak state estimation for time-varying systems under eavesdrop** attacks: Tackling secrecy capacity

L Zou, Z Wang, B Shen, H Dong… - IEEE/CAA Journal of …, 2023 - ieeexplore.ieee.org
This paper is concerned with the problem of finite-horizon energy-to-peak state estimation
for a class of networked linear time-varying systems. Due to the inherent vulnerability of …

Cybersecurity Landscape on Remote State Estimation: A Comprehensive Review

J Zhou, J Shang, T Chen - IEEE/CAA Journal of Automatica …, 2024 - ieeexplore.ieee.org
Cyber-physical systems (CPSs) have emerged as an essential area of research in the last
decade, providing a new paradigm for the integration of computational and physical units in …

Transmission scheduling for privacy-optimal encryption against eavesdrop** attacks on remote state estimation

L Wang, X Cao, H Zhang, C Sun, WX Zheng - Automatica, 2022 - Elsevier
In remote state estimation systems, the state being estimated may be wiretapped by
eavesdrop** communications from the sensor to the remote estimator. A straightforward …

Transmission scheduling for remote state estimation over packet drop** links in the presence of an eavesdropper

AS Leong, DE Quevedo, D Dolz… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper studies transmission scheduling for remote state estimation in the presence of an
eavesdropper. A sensor transmits local state estimates over a packet drop** link to a …

Remote state estimation in the presence of an active eavesdropper

K Ding, X Ren, AS Leong… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
We consider remote state estimation in the presence of an active eavesdropper. A sensor
forward local state estimates to a remote estimator over a network, which may be …

Wireless control for the IOT: Power, spectrum, and security challenges

K Gatsis, GJ Pappas - … of the Second International Conference on …, 2017 - dl.acm.org
We present recent work in the design and operation of wireless sensor-actuation systems
along three aspects. At the device level, a major drive is the reduced power consumption of …

State-secrecy codes for networked linear systems

A Tsiamis, K Gatsis, GJ Pappas - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
In this paper, we study the problem of remote state estimation, in the presence of a passive
eavesdropper. An authorized user estimates the state of an unstable linear plant, based on …

Encryption scheduling for remote state estimation under an operation constraint

L Huang, K Ding, AS Leong, DE Quevedo, L Shi - Automatica, 2021 - Elsevier
In remote state estimation, data transmitted by a sensor through a wireless communication
channel may be overheard by an eavesdropper. One possible way to avoid information …

Distributed anti-Eavesdrop** fusion estimation under energy constraints

D Xu, B Chen, Y Zhang, L Yu - IEEE Transactions on Automatic …, 2023 - ieeexplore.ieee.org
In this article, we study the distributed fusion estimation problem with energy-constrained
sensors in the presence of eavesdroppers, where smart sensors send their local estimates …