| 面向复杂网络环境的铁路安全防护技术 |
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| 引用本文： | 杨轶杰.面向复杂网络环境的铁路安全防护技术[J].铁路计算机应用,2022,31(11):29-32. |
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| 作者姓名： | 杨轶杰 |
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| 作者单位： | 中国铁道科学研究院集团有限公司 电子计算技术研究所，北京 100081 |
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| 基金项目： | 中国国家铁路集团有限公司科技开发计划（N2021W007） |
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| 摘 要： | 当前网络环境愈趋复杂，而网络安全是铁路安全的基础，开展针对复杂网络环境的铁路安全防护研究具有重要的现实意义。文章根据铁路网络安全特点及需求，以网络安全数据为核心，建立4层铁路网络安全防护架构，结合以身份验证为中心的安全验证及服务于数据计算与处理的算力分配等技术，实现铁路网络从数据采集到安全分析的全过程防护。该研究可为铁路网络安全防御提供一定参考。
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| 关 键 词： | 复杂网络环境 铁路网络安全 安全防护技术 算力分配 安全验证 |
| 收稿时间： | 2022-09-09 |
Railway safety protection technology for complex network environment |
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| Affiliation: | Institute of Computing Technologies, China Academy of Railway Sciences Corporation Limited, Beijing 100081, China |
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| Abstract: | The current network environment is becoming more and more complex, and network security is the basis of railway security. It is of great practical significance to carry out research on railway security protection against complex network environment. According to the characteristics and requirements of railway network security, this paper took network security data as the core, established a 4-layer railway network security protection architecture, and combined with the technologies of authentication centric security verification and computing power distribution for data computing and processing, implemented the whole process protection of railway network from data collection to safety analysis. This research can provide a reference for the implementation of railway network security defense. |
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