Securing Vehicle Charging Infrastructure APR

Johnson, Jay Tillay

doi:10.2172/1572920

Cited by 3 publications

(1 citation statement)

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“…This project focuses on the vulnerabilities of EV chargers and analyzes the electric vehicle supply equipment's risk. In detail, this project contains two tasks: assess the vulnerability of EV charging and develop a threat model and study the consequences of vehicle charging vulnerability [34]. In the future, this project will try to prepare standardized policies for chargers' infrastructure management, develop effective defenses, design intrusion detection/prevention systems, and develop response techniques to prevent further effects [34].…”

Section: Securing Vehicle Charging Infrastructurementioning

confidence: 99%

Cyber-Security of Smart Microgrids: A Survey

Nejabatkhah¹,

Liang

et al. 2020

Energies

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In this paper, the cyber-security of smart microgrids is thoroughly discussed. In smart grids, the cyber system and physical process are tightly coupled. Due to the cyber system’s vulnerabilities, any cyber incidents can have economic and physical impacts on their operations. In power electronics-intensive smart microgrids, cyber-attacks can have much more harmful and devastating effects on their operation and stability due to low inertia, especially in islanded operation. In this paper, the cyber–physical systems in smart microgrids are briefly studied. Then, the cyber-attacks on data availability, integrity, and confidentiality are discussed. Since a false data injection (FDI) attack that compromises the data integrity in the cyber/communication network is one of the most challenging threats for smart microgrids, it is investigated in detail in this paper. Such FDI attacks can target state estimation, voltage and frequency control, and smart microgrids’ protection systems. The economic and physical/technical impacts of the FDI attacks on smart microgrids are also reviewed in this paper. The defensive strategies against FDI attacks are classified into protection strategies, in which selected meter measurements are protected, and detection/mitigation strategies, based on either static or dynamic detection. In this paper, implementation examples of FDI attacks’ construction and detection/mitigation in smart microgrids are provided. Samples of recent cyber-security projects in the world, and critical cyber-security standards of smart grids, are presented. Finally, future trends of cyber-security in smart microgrids are discussed.

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Section: Securing Vehicle Charging Infrastructurementioning

confidence: 99%