Proceedings of the 2023 3rd International Conference on Public Management and Intelligent Society (PMIS 2023)

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Application of Zero Trust Framework in Security Protection of Power Internet of Things

Authors
Hong Xu1, *, Leichun Gu2, Shuhan Liu1, Zhi-wei Hua1, Xin Li1
1State Grid Tongxiang Electric Power Supply Company, Tongxiang, 314500, China
2Tongxiang Electric Power Engineering Co., Ltd., Tongxiang, 314500, China
*Corresponding author. Email: zhanghan@wudun.net
Corresponding Author
Hong Xu
Available Online 26 July 2023.
DOI
10.2991/978-94-6463-200-2_87How to use a DOI?
Keywords
zero trust; Internet of things; Safety protection
Abstract

Aiming at the problems that the security boundary of power information system is gradually blurred, and external attacks and internal threats are increasingly serious, the theory and practice of zero trust architecture at home and abroad have constructed a smart grid security protection architecture based on zero trust. The architecture mainly includes terminal trusted sensing Agent, multi-source data aggregation platform, intelligent trust evaluation platform, dynamic access control platform and trusted access agent. Finally, taking two typical application scenarios of terminal equipment data transmission and business office scenario as examples, the deployment scheme of power grid security protection architecture based on zero trust in power grid application provides suggestions for improving the security architecture of subsequent power information system.

Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title
Proceedings of the 2023 3rd International Conference on Public Management and Intelligent Society (PMIS 2023)
Series
Atlantis Highlights in Intelligent Systems
Publication Date
26 July 2023
ISBN
978-94-6463-200-2
ISSN
2589-4919
DOI
10.2991/978-94-6463-200-2_87How to use a DOI?
Copyright
© 2023 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Hong Xu
AU  - Leichun Gu
AU  - Shuhan Liu
AU  - Zhi-wei Hua
AU  - Xin Li
PY  - 2023
DA  - 2023/07/26
TI  - Application of Zero Trust Framework in Security Protection of Power Internet of Things
BT  - Proceedings of the 2023 3rd International Conference on Public Management and Intelligent Society (PMIS 2023)
PB  - Atlantis Press
SP  - 839
EP  - 846
SN  - 2589-4919
UR  - https://doi.org/10.2991/978-94-6463-200-2_87
DO  - 10.2991/978-94-6463-200-2_87
ID  - Xu2023
ER  -