Sparse Malicious False Data Injection Attacks and Defense Mechanisms in Smart Grids [PDF]
IEEE Transactions on Industrial Informatics, 2015 This paper discusses malicious false data injection attacks on the wide area measurement and monitoring system in smart grids. Firstly, methods of constructing sparse stealth attacks are developed for two typical scenarios: random attacks in which ...
Chin, WH +4 more
core +3 more sources
Data Collaborative Detection Scheme of Electric Metering System Based on Edge Computing
Zhongguo dianli, 2019 False data injection attacks are aimed at destroying the integrity and availability of power data in electric metering system. The false data detection scheme is of great significance to the secure and stable operation of smart grid.
Bin QIAN +5 more
doaj +1 more source
An Unknown Input Multi-Observer Approach for Estimation, Attack Isolation, and Control of LTI Systems under Actuator Attacks [PDF]
, 2018 We address the problem of state estimation, attack isolation, and control for discrete-time Linear Time Invariant (LTI) systems under (potentially unbounded) actuator false data injection attacks.
blanke +8 more
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A novel secure diffusion Kalman filter algorithm against false data injection attacks
IET Communications, 2021 This paper proposes a novel secure diffusion Kalman filter (dKF) algorithm to improve the estimation performance crippled by false data injection attacks on sensors in wireless sensor networks (WSNs).
Yanan Du, Ning Li, Yonggang Zhang
doaj +1 more source
False Analog Data Injection Attack Towards Topology Errors: Formulation and Feasibility Analysis [PDF]
, 2018 In this paper, we propose a class of false analog data injection attack that can misguide the system as if topology errors had occurred. By utilizing the measurement redundancy with respect to the state variables, the adversary who knows the system ...
Cisneros-Saldana, Jorge +2 more
core +2 more sources
Distributed Energy Management for Port Power System under False Data Injection Attacks
Complexity, 2022 This paper investigates a distributed energy management strategy for the port power system under false data injection attacks. The attacker can tamper with the interaction information of energy equipment, penetrate the boundary between port information ...
Qihe Shan +3 more
doaj +1 more source
Vulnerability Assessment of Large-scale Power Systems to False Data Injection Attacks
, 2020 This paper studies the vulnerability of large-scale power systems to false data injection (FDI) attacks through their physical consequences. Prior work has shown that an attacker-defender bi-level linear program (ADBLP) can be used to determine the worst-
Chu, Zhigang +3 more
core +1 more source
State vulnerability assessment against false data injection attacks in AC state estimators
Energy Conversion and Economics, 2022 The transformation of the conventional power grid into a smart grid has revolutionised the power industry. However, this has also made the power grid vulnerable to various cyberattacks.
Gaurav Khare +2 more
doaj +1 more source
Actuators, 2023 This paper addresses the displacement path-following problem for a class of disturbed cart-pendulum systems under the fake data injection (FDI) actuator attacks.
Jiadong Liu +3 more
doaj +1 more source
Machine Learning Methods for Attack Detection in the Smart Grid [PDF]
, 2015 Attack detection problems in the smart grid are posed as statistical learning problems for different attack scenarios in which the measurements are observed in batch or online settings.
Esnaola, Inaki +4 more
core +2 more sources