Security of Wide-Area Monitoring, Protection, and Control (WAMPAC) Systems of the Smart Grid: A Survey on Challenges and Opportunities

Vahidi, Saghar; Ghafouri, Mohsen; Au, Minh; Kassouf, Marthe; Mohammadi, Arash; Debbabi, Mourad

doi:10.1109/comst.2023.3251899

Cited by 40 publications

(10 citation statements)

References 196 publications

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“…Атака на доступность -это кибератака, которая препятствует своевременному получению необходимых данных или сигналов. К этому типу кибератак относятся атаки отказа [14][15][16][17][18][19][20][21][22][23][24][25][26][27][28].…”

Section: б классификация кибератак на информационно коммуникационную ...unclassified

Assessment of Cyber Security Risk of Microgrids Energy Community

2024

Cybersecurity Issues

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Цель исследования: разработка методического подхода оценки риска кибербезопасности микросетей со взаимосвязанными информационными системами.Методы исследования: марковские процессы, вероятностные методы, методы теории нечетких множеств.Результат исследования: рассмотрена иерархическая структура управления энергетическим сообществом, выявлены возможные кибератаки на систему управления сообществом микросетей, приведена классификация кибератак, последствием которых является нарушение качество информации. Предложена модель состояний информационной системы микросети, на основе которой получена структурная модели развития состояний энергетического сообщества при различных способах управления. Разработан подход оценки риска кибербезопасности информационно-коммуникационной инфраструктуры сообщества микросетей.Научная новизна состоит в том, что для оценки риска кибербезопасности информационно-коммуникационной инфраструктуры сообщества микросетей при различных способах управления им в работе предложен подход, позволяющий учитывать возможные состояния информационных систем при кибератаках.

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Section: б классификация кибератак на информационно коммуникационную ...unclassified

Assessment of Cyber Security Risk of Microgrids Energy Community

2024

Cybersecurity Issues

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“…It provides removing the communication of passwords between the servers. Security monitoring is gathering and investigating network events to catch the intrusions [175], [176]. Audit means recording user activities of the healthcare system in chronological order, such as maintaining a log of every access to and modification of data.…”

Section: Technologies For Big Data Securitymentioning

confidence: 99%

Federated learning and differential privacy in clinical health: Extensive survey

Odera¹

2023

World J. Adv. Eng. Technol. Sci.

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Federated Learning (FL) is concept that has been adopted in medical field to analyze data in individual devices through aggregation of machine learning model in global server. It also provides data privacy being that the sampled devices are not allowed to share data among themselves. Therefore, it minimizes computation costs and privacy risks to some extent compared to conventional methods of machine learning. However, federation learning provides a different use case in health as compared to other sectors. Preservation of patients’ sensitive information such as electronic health record (EHR) when sharing data among different medical practitioners is of greatest concern. So the question is, how should FL techniques be structured in the current clinical environment where heterogeneity is the order of the day? The EU’s General Data Protection Regulation (GDPR) and Health Insurance Portability and Accountability Act of 1996 (HIPPA) regulations recommends health providers to gain authorizations from patients before sharing their private data for medical analytical progression. This leads to some bottlenecks in clinical analysis. Although attempts have been made to address some of the challenges, privacy, performance, implementation, computation and adversaries still pose some threats. This paper provides a comprehensive review that covers literature, mathematical notations, architecture, process flow, challenges and frameworks used to implement FL with respect to healthcare. Possible solutions on how to address privacy challenges in accordance with HIPPA act and GDPR is discussed. Finally, the study gives future direction of FL in clinical health and a list of practical tools to conduct analysis on patients’ data.

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“…Integrating these technologies into cybersecurity strategies can significantly enhance the resilience of power grid systems against cyber-attacks. Interconnectedness and Complexity: The increasing interconnection of devices and systems in the power grid introduces complexity, making it more challenging to secure against cyber threats [102]. Ensuring the security of this interconnected infrastructure poses a significant challenge.…”

Section: Future Directions and Recommendationsmentioning

confidence: 99%

Safeguarding Stability: Strategies for Addressing Dynamic System Variations in Power Grid Cybersecurity

Guzman Erick,

Fatehi Navid

2023

EPHIJSE

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The power grid stands as a critical infrastructure supporting modern society, yet it remains susceptible to cyber threatsthat could compromise its stability and functionality. Addressing the dynamic variations and evolving challenges posedby cyber threats requires robust strategies in cybersecurity. This paper investigates methods to safeguard the stability ofthe power grid against cyber intrusions and system variations. This study delves into the multifaceted nature of cyberthreats targeting the power grid and analyzes the dynamic variations within the system that could be exploited bymalicious actors. This paper presents a comprehensive framework encompassing proactive and reactive cybersecuritymeasures. Reactive measures include incident response plans, rapid recovery protocols, and the integration of machinelearning and artificial intelligence for real-time threat detection and mitigation. Moreover, considering the interconnectednature of the power grid, this study explores collaborative approaches among stakeholders, such as utility companies,government bodies, regulatory authorities, and cybersecurity experts, to foster information sharing, best practices, andstandardized protocols. Ultimately, this paper serves as a guide for policymakers, grid operators, and cybersecurityprofessionals to develop robust strategies that safeguard the stability of the power grid in the face of evolving cyberthreats and system dynamics. By implementing a holistic cybersecurity approach, the aim is to ensure resilience,reliability, and continuity in the delivery of electricity to society

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Security of Wide-Area Monitoring, Protection, and Control (WAMPAC) Systems of the Smart Grid: A Survey on Challenges and Opportunities

Cited by 40 publications

References 196 publications

Assessment of Cyber Security Risk of Microgrids Energy Community

Assessment of Cyber Security Risk of Microgrids Energy Community

Federated learning and differential privacy in clinical health: Extensive survey

Safeguarding Stability: Strategies for Addressing Dynamic System Variations in Power Grid Cybersecurity

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