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Computing is still under a significant threat from ransomware, which necessitates prompt action to prevent it. Ransomware attacks can have a negative impact on how smart grids, particularly digital substations. In addition to examining a…

密码学与安全 · 计算机科学 2024-05-02 Hong-Nhung Nguyen , Ha-Thanh Nguyen , Damien Lescos

Most of the intrusion detection methods in computer networks are based on traffic flow characteristics. However, this approach may not fully exploit the potential of deep learning algorithms to directly extract features and patterns from…

In this paper, we investigate an edge-based approach for the detection and localization of coordinated oscillatory load attacks initiated by exploited EV charging stations against the power grid. We rely on the behavioral characteristics of…

密码学与安全 · 计算机科学 2023-02-28 Khaled Sarieddine , Mohammad Ali Sayed , Sadegh Torabi , Ribal Atallah , Chadi Assi

While digitization of distribution grids through information and communications technology brings numerous benefits, it also increases the grid's vulnerability to serious cyber attacks. Unlike conventional systems, attacks on many…

密码学与安全 · 计算机科学 2022-11-22 Ömer Sen , Chijioke Eze , Andreas Ulbig , Antonello Monti

With the rapid technological advancements, organizations need to rapidly scale up their information technology (IT) infrastructure viz. hardware, software, and services, at a low cost. However, the dynamic growth in the network services and…

密码学与安全 · 计算机科学 2020-08-14 Mahmoud Said Elsayed , Nhien-An Le-Khac , Soumyabrata Dev , Anca Delia Jurcut

With the increasing reliance of smart grids on correctly functioning SCADA systems and their vulnerability to cyberattacks, there is a pressing need for effective security measures. SCADA systems are prone to cyberattacks, posing risks to…

密码学与安全 · 计算机科学 2024-02-23 Omer Sen , Tarek Hassan , Andreas Ulbig , Martin Henze

Label manipulation attacks are a subclass of data poisoning attacks in adversarial machine learning used against different applications, such as malware detection. These types of attacks represent a serious threat to detection systems in…

机器学习 · 计算机科学 2020-06-17 Rahim Taheri , Reza Javidan , Mohammad Shojafar , Zahra Pooranian , Ali Miri , Mauro Conti

Industrial control systems (ICSs) are widely used and vital to industry and society. Their failure can have severe impact on both economics and human life. Hence, these systems have become an attractive target for attacks, both physical and…

密码学与安全 · 计算机科学 2019-10-02 Moshe Kravchik , Asaf Shabtai

Deep learning models for non-intrusive load monitoring (NILM) tend to require a large amount of labeled data for training. However, it is difficult to generalize the trained models to unseen sites due to different load characteristics and…

信号处理 · 电气工程与系统科学 2022-10-11 Shuyi Chen , Bochao Zhao , Mingjun Zhong , Wenpeng Luan , Yixin Yu

Nowadays more and more data are gathered for detecting and preventing cyber attacks. In cyber security applications, data analytics techniques have to deal with active adversaries that try to deceive the data analytics models and avoid…

机器学习 · 统计学 2024-11-25 Wutao Wei , Nikhil Gupta , Bowei Xi

Spot pricing is often suggested as a method of increasing demand-side flexibility in electrical power load. However, few works have considered the vulnerability of spot pricing to financial fraud via false data injection (FDI) style…

系统与控制 · 电气工程与系统科学 2023-01-26 Martin Higgins , Bruce Stephen , David Wallom

The intrusion detection system (IDS) is an essential element of security monitoring in computer networks. An IDS distinguishes the malicious traffic from the benign one and determines the attack types targeting the assets of the…

密码学与安全 · 计算机科学 2021-08-23 Mahdi Soltani , Behzad Ousat , Mahdi Jafari Siavoshani , Amir Hossein Jahangir

Detecting anomalies in Internet of Things (IoT) networks is a critical security challenge, often hampered by highly imbalanced and diverse network traffic datasets. Standard classifiers struggle to perform well across all traffic types.…

网络与互联网体系结构 · 计算机科学 2026-05-20 Hossein Shaemi Barzoki , Amir Hossein Fathi Hafshejani , Ahmadreza Montazerolghaem

This paper intends to detect IoT malicious attacks through deep learning models and demonstrates a comprehensive evaluation of the deep learning and graph-based models regarding malicious network traffic detection. The models particularly…

人工智能 · 计算机科学 2025-07-16 Nikesh Prajapati , Bimal Karki , Saroj Gopali , Akbar Siami Namin

Automatic generation control (AGC) systems play a crucial role in maintaining system frequency across power grids. However, AGC systems' reliance on communicated measurements exposes them to false data injection attacks (FDIAs), which can…

密码学与安全 · 计算机科学 2025-04-15 Nour M. Shabar , Ahmad Mohammad Saber , Deepa Kundur

While the digitization of power distribution grids brings many benefits, it also introduces new vulnerabilities for cyber-attacks. To maintain secure operations in the emerging threat landscape, detecting and implementing countermeasures…

密码学与安全 · 计算机科学 2021-10-06 Ömer Sen , Dennis van der Velde , Sebastian N. Peters , Martin Henze

Sensor systems are extremely popular today and vulnerable to sensor data attacks. Due to possible devastating consequences, counteracting sensor data attacks is an extremely important topic, which has not seen sufficient study. This paper…

密码学与安全 · 计算机科学 2026-01-07 Xubin Fang , Rick S. Blum , Ramesh Bharadwaj , Brian M. Sadler

The rapid growth of artificial intelligence (AI)-driven data centers is reshaping electricity demand patterns. This is achieved by introducing fast, multi-gigawatt load ramps that challenge the stability and resilience of modern power…

系统与控制 · 电气工程与系统科学 2026-01-22 Sharaf K. Magableh , Caisheng Wang , Oraib Dawaghreh

Existing Spatial Interaction Models (SIMs) are limited in capturing the complex and context-aware interactions between business clusters and trade areas. To address the limitation, we propose a SIM-GAT model to predict spatiotemporal…

计量经济学 · 经济学 2024-01-11 Haiyan Hao , Yan Wang

The smart grid concept has transformed the traditional power grid into a massive cyber-physical system that depends on advanced two-way communication infrastructure to integrate a myriad of different smart devices. While the introduction of…

密码学与安全 · 计算机科学 2018-04-17 Cengiz Kaygusuz , Leonardo Babun , Hidayet Aksu , A. Selcuk Uluagac