Stealthy switching attacks on sensors against state estimation in cyber‐physical systems

JR Huo, XJ Li - International Journal of Robust and Nonlinear …, 2023 - Wiley Online Library
This article focuses on designing sensor attacks to deteriorate the state estimation in cyber‐
physical systems. The scenario that the malicious attack signals can be injected into different …

Complete stealthiness false data injection attack design in multisensor systems with attack resource constraints

YH Qian, XJ Li, J Sun - … Journal of Robust and Nonlinear Control, 2023 - Wiley Online Library
This article is concerned with the attack design problem of multisensor cyber‐physical
systems. Compared with the existing results developed for the single‐sensor system, the …

Data-driven attack policy design for cyber-physical systems under channel constraints

H Liu, XJ Li - Information Sciences, 2024 - Elsevier
This paper is concerned with the design of data-driven sensor injection attack for cyber-
physical systems (CPSs) under channel constraints, where the attacker can only access a …

False data injection attacks on sensors against state estimation in cyber-physical systems

JR Huo, XJ Li - Journal of the Franklin Institute, 2023 - Elsevier
In this paper, the problem about the false data injection attacks on sensors to degrade the
state estimation performance in cyber-physical systems (CPSs) is investigated. The attack …

Optimal linear attack in cyber-physical systems with periodic detection

J Qi, C Fang, J He - 2023 62nd IEEE Conference on Decision …, 2023 - ieeexplore.ieee.org
Security issues are of significant importance for cyber-physical systems (CPS), where the
attack design is a major concern. Most related studies on attack design implicitly consider …

Finite-horizon strictly stealthy deterministic attacks on cyber-physical systems

D Cheng, J Shang, T Chen - IEEE Control Systems Letters, 2021 - ieeexplore.ieee.org
This letter studies the properties and optimization of strictly stealthy attacks that cannot be
detected by output and innovation-based detectors on cyber-physical systems. These …

Optimal strictly stealthy attacks in cyber-physical systems with multiple channels under the energy constraint

SS Dong, YG Li, L An - International Journal of Systems Science, 2023 - Taylor & Francis
This work considers an innovation-based attack policy in cyber-physical systems with
multiple channels. The linear deception attack policy only allows the partial channels to be …

Optimal switching integrity attacks on sensors in industrial control systems

G Wu, J Sun - Journal of Systems Science and Complexity, 2019 - Springer
In this article, an optimal switching integrity attack problem is investigated to study the
response of feedback control systems under attack. The authors model the malicious attacks …

Stealthy false data injection attacks with resource constraints against multi-sensor estimation systems

H Guo, J Sun, ZH Pang - ISA transactions, 2022 - Elsevier
This paper mainly investigates how to maximally degrade estimation performance of a cyber–
physical system under limited resource. A stealthy false data injection (FDI) attack scheme is …

An optimal linear attack strategy on remote state estimation

H Liu, Y Ni, L Xie, KH Johansson - IFAC-PapersOnLine, 2020 - Elsevier
This work considers the problem of designing an attack strategy on remote state estimation
under the condition of strict stealthiness and ε-stealthiness of the attack. An attacker is …