False data injection (FDI) attacks are malicious insertions of false data as sensor measurements in a cyber-physical system, in order to lead the system to take a wrong action. False data injection attacks do no
False data injection attacksRecurrent neural networksWith the influx of more advanced and more connected computing and control devices, the electric power grid has continuously evolved to rely on communication networks for efficient operation and control. A challenge with these new technologies is that ...
虚假数据注入攻击(False Data Injection Attacks, FDIA)是一种网络安全威胁,攻击者通过向电力电网的监测系统中注入精心构造的虚假数据,以干扰系统的正常运行。这些攻击通常旨在绕过现有的坏数据检测机制,使攻击难以被察觉。 2. 电力电网中的状态估计 电力电网的状态估计是指利用电网中各种传感器和测量设备收集的数据,通过...
During operation, the smart grid is subject to different false data injection attacks (FDIA). If the different kinds of FDIAs and typical failures have been detected, the system operator can develop various defenses to protect the smart grid in multiple categories. Therefore, this article aims ...
False Data Injection Attack (FDIA) is a typical network attack in power systems, which interferes with the state estimation (SE) process by manipulating power data to influence decision analysis in power systems, thereby affecting the normal operation of
false data injection attacksattack detectionThis paper is concerned with the distributed secure estimation problem for a cyber-physical system (CPS) with fading measurements and false data injection (FDI) attacks, where the fading probability of measurements is assumed to be individual for each sensor...
80. Defending Mechanisms Against False-data Injection Attacks in the Power System State Estimation 热度: Secure state estimation Optimal guarantees against sensor attacks in the presence of noise 热度: 外文文献:FOREIGN DIRECT INVESTMENT OF CHINESE SMEs IN THE FREE STATE在自由状态下的中国中小企业对外直...
With the proliferation of information and communication technology (ICT), the smart grid is critically vulnerable to cyber-attacks such as false data injection (FDI), denial-of-service, and data spoofing. The cyber-attackers defunctionalize critical operations of the smart grid by compromising the ...
False data injection (FDI) attack is a malicious kind of cyber attack that targets state estimators of power systems. In this paper, a dynamic Bayesian game-theoretic approach is proposed to analyze FDI attacks with incomplete information. In this approach, players’ payoffs are identified accordin...
In large-scale networks, communication links between nodes are easily injected with false data by adversaries. This paper proposes a novel security defense strategy from the perspective of attack detection scheduling to ensure the security of the network. Based on the proposed strategy, each sensor ...