Discussion on Cybersecurity of 5G for Railways#br#

doi:10.3969/j.issn.1673-4440.2025.04.008

Railway Signalling & Communication Engineering ›› 2025, Vol. 22 ›› Issue (4): 51-57.DOI: 10.3969/j.issn.1673-4440.2025.04.008

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Discussion on Cybersecurity of 5G for Railways#br#

Han Lixiang

China Railway Fifth Survey and Design Institute Group Co., Ltd., Beijing 102627, China

Received:2024-08-18 Revised:2025-03-03 Online:2025-04-25 Published:2025-04-25

铁路5G专用移动通信网络安全探讨

韩利祥

中铁第五勘测设计院集团有限公司，北京 102627

作者简介:韩利祥（1993—），男，工程师，本科，主要研究方向：通信工程，邮箱：1123721848@qq.com。

Abstract

Abstract: As the future-oriented dedicated wireless network technology for the railway industry, 5G for railways (5G-R) plays an important role in improving the service quality and overall transport efficiency of railways. This paper conducts in-depth analysis and research on the cybersecurity of 5G-R, and analyzes the security requirements of 5G-R networks in six aspects. On this basis, it proposes the secure deployment strategy for the network components attracting special attention, which has reference value for improving the cybersecurity of 5G-R.

Key words: information and communication system, cybersecurity, 5G-R, dedicated mobile communication, smart railway

摘要： 铁路5G专用移动通信（5G-R）是未来面向铁路行业的专用无线网络技术，对于提升铁路服务水平和综合运输效率起着重要作用。对5G-R网络安全进行深入分析和研究，从6大方面分析5G-R网络的安全需求，并在此基础上针对重点关注的网络部分提出安全部署策略，为5G-R网络安全建设提供参考价值。

关键词: 通信与信息系统, 网络安全, 5G-R, 专用移动通信, 智慧铁路

CLC Number:

U285.5

Han Lixiang. Discussion on Cybersecurity of 5G for Railways#br#[J]. Railway Signalling & Communication Engineering, 2025, 22(4): 51-57.

韩利祥. 铁路5G专用移动通信网络安全探讨[J]. 铁路通信信号工程技术, 2025, 22(4): 51-57.

Figures/Tables 1

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Discussion on Cybersecurity of 5G for Railways#br#

铁路5G专用移动通信网络安全探讨

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