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27 October 2023 Construction of new power system security protection system combined with zero trust network
Chunyan Yang, Xin Li, Dongmei Bin, Ying Ling, Shaofeng Ming
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Proceedings Volume 12922, Third International Conference on Electronics, Electrical and Information Engineering (ICEEIE 2023); 129221K (2023) https://doi.org/10.1117/12.3008960
Event: The Third International Conference on Electronics, Electrical and Information Engineering (ICEEIE 2023), 2023, Xiamen, China
Abstract
With the rapid development of computer and internet technology, the degree of power informatization is deepening, which further promotes the growing scale of power network. As a result, while bringing convenience to business, it also brings new network security risks and challenges. In this paper, a new power system security protection system combined with zero trust network is designed to improve the security protection ability of the power system as a whole. The access subject is judged through the control of dynamic access engine, and only the authentication passes can it pass, and the trusted agent encrypts the access traffic at the same time; Access rights are dynamically judged based on policies and attributes, and access control is determined from static access control to dynamic rights; The experimental results show that the transfer learning model in this paper can achieve more than 90% prediction accuracy. This model can authenticate users by analyzing their behavior patterns in real time, and deprive abnormal users of access rights, thus realizing a zero-trust network architecture.
(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.
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Chunyan Yang, Xin Li, Dongmei Bin, Ying Ling, and Shaofeng Ming "Construction of new power system security protection system combined with zero trust network", Proc. SPIE 12922, Third International Conference on Electronics, Electrical and Information Engineering (ICEEIE 2023), 129221K (27 October 2023); https://doi.org/10.1117/12.3008960
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KEYWORDS
Network security
Information security
Computer security
Data modeling
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