Identification of FIR systems with binary-valued observations against data tampering attacks

J Guo, R Jia, R Su, Y Zhao - IEEE Transactions on Systems …, 2023 - ieeexplore.ieee.org
This article addresses the security issue against data tampering attacks in the identification
of finite impulse response (FIR) systems with binary-valued observations. First, the data …

System identification with binary-valued observations under data tampering attacks

J Guo, X Wang, W Xue, Y Zhao - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
With the popularization and application of cyber–physical systems in many industry and
infrastructure fields, the security issue has been quite an important concern. This article …

Summation detector for false data-injection attack in cyber-physical systems

D Ye, TY Zhang - IEEE transactions on cybernetics, 2019 - ieeexplore.ieee.org
In this paper, from the perspectives of defenders, we consider the detection problems of
false data-injection attacks in cyber-physical systems (CPSs) with white noise. The false …

False data injection attacks against state estimation without knowledge of estimators

AY Lu, GH Yang - IEEE Transactions on Automatic Control, 2022 - ieeexplore.ieee.org
This article investigates the stealthy false data injection attack design problem for a class of
cyber physical systems equipped with state estimators and attack detectors. The objective is …

State estimation under joint false data injection attacks: Dealing with constraints and insecurity

W Xu, Z Wang, L Hu, J Kurths - IEEE Transactions on Automatic …, 2021 - ieeexplore.ieee.org
This article is concerned with the security issue in the state estimation problem for a
networked control system (NCS). A new model of joint false data injection (FDI) attack is …

Optimal stealthy false data injection attacks in cyber-physical systems

YG Li, GH Yang - Information Sciences, 2019 - Elsevier
In this paper, the problem of false data injection attacks for cyber-physical systems is
investigated. The Kullback–Leibler divergence is utilized to measure the stealthiness of the …

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 …

False data injection attacks against state estimation in the presence of sensor failures

AY Lu, GH Yang - Information Sciences, 2020 - Elsevier
This paper investigates false data injection attacks (FDIAs) in power networks equipped with
state estimator and bad data detection (BDD) system in the presence of sensor failures …

Analysis of stealthy false data injection attacks against networked control systems: Three case studies

Z Pang, Y Fu, H Guo, J Sun - Journal of Systems Science and Complexity, 2023 - Springer
This paper mainly investigates the security problem of a networked control system based on
a Kalman filter. A false data injection attack scheme is proposed to only tamper the …

Intermediate-variable-based estimation for FDI attacks in cyber-physical systems

J Zhou, B Chen, L Yu - … Transactions on Circuits and Systems II …, 2020 - ieeexplore.ieee.org
This brief is concerned with the attack estimation problem for cyber-physical systems (CPSs)
under false data injection (FDI) attacks, where both of sensor attacks and actuator attacks …