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This research proposes a machine learning-based attack detection model for power systems, specifically targeting smart grids. By utilizing data and logs collected from Phasor Measuring Devices (PMUs), the model aims to learn system…

机器学习 · 计算机科学 2023-07-10 Diane Tuyizere , Remy Ihabwikuzo

Recent work has shown that gradient updates in federated learning (FL) can unintentionally reveal sensitive information about a client's local data. This risk becomes significantly greater when a malicious server manipulates the global…

机器学习 · 计算机科学 2025-06-26 Fei Wang , Baochun Li

Smart home IoT systems and devices are susceptible to attacks and malfunctions. As a result, users' concerns about their security and safety issues arise along with the prevalence of smart home deployments. In a smart home, various…

密码学与安全 · 计算机科学 2022-01-21 Chenxu Jiang , Chenglong Fu , Zhenyu Zhao , Xiaojiang Du , Yuede Ji

The two-way flow of information and energy is an important feature of the Energy Internet. Data analytics is a powerful tool in the information flow that aims to solve practical problems using data mining techniques. As the problem of…

系统与控制 · 电气工程与系统科学 2024-11-12 Kedi Zheng , Qixin Chen , Yi Wang , Chongqing Kang , Qing Xia

A new method for accurate indirect heat accounting in apartment buildings has been recently developed by the Centre Suisse d'Electronique et de Microtechnique (CSEM). It is based on a data driven approach aimed to the smart networking of…

系统与控制 · 电气工程与系统科学 2021-11-05 Yves Stauffer , Fabio Saba , Rafael E. Carrillo , Max Boegli , Andrea Malengo , Andreas Hutter

Attacks in cyber-physical systems (CPS) which manipulate sensor readings can cause enormous physical damage if undetected. Detection of attacks on sensors is crucial to mitigate this issue. We study supervised regression as a means to…

人工智能 · 计算机科学 2018-05-01 Amin Ghafouri , Yevgeniy Vorobeychik , Xenofon Koutsoukos

Future power networks will be characterized by safe and reliable functionality against physical malfunctions and cyber attacks. This paper proposes a unified framework and advanced monitoring procedures to detect and identify network…

最优化与控制 · 数学 2011-03-16 Fabio Pasqualetti , Florian Dörfler , Francesco Bullo

In a spoofing attack, a malicious actor impersonates a legitimate user to access or manipulate data without authorization. The vulnerability of cryptographic security mechanisms to compromised user credentials motivates spoofing attack…

信号处理 · 电气工程与系统科学 2024-01-17 Tien Ngoc Ha , Daniel Romero

The integration of sensors and communication technology in power systems, known as the smart grid, is an emerging topic in science and technology. One of the critical issues in the smart grid is its increased vulnerability to cyber threats.…

密码学与安全 · 计算机科学 2020-05-05 Jacob Sakhnini , Hadis Karimipour , Ali Dehghantanha , Reza M. Parizi , Gautam Srivastava

This paper considers a method of coding the sensor outputs in order to detect stealthy false data injection attacks. An intelligent attacker can design a sequence of data injection to sensors and actuators that pass the state estimator and…

密码学与安全 · 计算机科学 2016-11-17 Fei Miao , Quanyan Zhu , Miroslav Pajic , George J. Pappas

Energy theft constitutes an issue of great importance for electricity operators. The attempt to detect and reduce non-technical losses is a challenging task due to insufficient inspection methods. With the evolution of advanced metering…

数据库 · 计算机科学 2019-02-12 Konstantinos Blazakis , Georgios Stavrakakis

A novel time synchronization attack (TSA) on wide area monitoring systems in smart grid has been identified in the first part of this paper. A cross layer detection mechanism is proposed to combat TSA in part II of this paper. In the…

密码学与安全 · 计算机科学 2012-04-03 Zhenghao Zhang , Matthew Trinkle , Aleksandar D. Dimitrovski , Husheng Li

Machine learning (ML) based smart meter data analytics is very promising for energy management and demand-response applications in the advanced metering infrastructure(AMI). A key challenge in developing distributed ML applications for AMI…

机器学习 · 计算机科学 2021-12-16 Milan Biswal , Abu Saleh Md Tayeen , Satyajayant Misra

Device fingerprinting combined with Machine and Deep Learning (ML/DL) report promising performance when detecting cyberattacks targeting data managed by resource-constrained spectrum sensors. However, the amount of data needed to train…

Smart metering is an essential feature of smart grids, allowing residential customers to monitor and reduce electricity costs. Devices called smart meters allows residential customers to monitor and reduce electricity costs, promoting…

密码学与安全 · 计算机科学 2019-02-15 Leandro Ventura Silva , Rodolfo Marinho , Jose Luis Vivas , Andrey Brito

New methods that exploit sparse structures arising in smart grid networks are proposed for the state estimation problem when data injection attacks are present. First, construction strategies for unobservable sparse data injection attacks…

信息论 · 计算机科学 2015-02-17 Mete Ozay , Inaki Esnaola , Fatos T. Yarman Vural , Sanjeev R. Kulkarni , H. Vincent Poor

Industrial Control System (ICS) networks transmit control and monitoring data in critical environments such as smart grid. Cyber attacks on smart grid communication may cause fatal consequences on energy production, distribution, and…

分布式、并行与集群计算 · 计算机科学 2021-08-31 Nelson Makau Mutua , Petr Matoušek

Wireless networks are vulnerable to jamming attacks due to the shared communication medium, which can severely degrade performance and disrupt services. Despite extensive research, current jamming detection methods often rely on simulated…

网络与互联网体系结构 · 计算机科学 2025-07-16 Ioannis Panitsas , Yagmur Yigit , Leandros Tassiulas , Leandros Maglaras , Berk Canberk

The power grid is a critical infrastructure that plays a vital role in modern society. Its availability is of utmost importance, as a loss can endanger human lives. However, with the increasing digitalization of the power grid, it also…

密码学与安全 · 计算机科学 2023-12-22 Ömer Sen , Bozhidar Ivanov , Martin Henze , Andreas Ulbig

In the electricity grid, networked sensors which record and transmit increasingly high-granularity data are being deployed. In such a setting, privacy concerns are a natural consideration. We present an attack model for privacy breaches,…

最优化与控制 · 数学 2014-06-02 Lillian J. Ratliff , Roy Dong , Henrik Ohlsson , Alvaro A. Cardenas , S. Shankar Sastry