城市轨道交通生产系统网络安全设计方案研究

对城市轨道交通生产网存在的各种网络安全隐患和风险进行了分析总结。根据网络安全等级保护2.0系列标准,从“一个中心、三重防护”的安全技术体系角度深入剖析了城市轨道交通生产网各系统网络安全的主要控制项、应对措施和配套的安全设备。结合城市轨道交通生产网各系统的业务特点和主要控制项,给出了各系统的安全设备具体部署方案,可为城市轨道交通网络安全体系建设提供参考。

Research on the Network Security Design for Urban Rail Transit Production System

In this paper,various network security vulnerabilities and risks existing in rail transit production network are analyzed and summarized.According to the series standards of network security level protection 2.0,the main control items,countermeasures and security equipment deployment of network security are deeply analyzed from the perspective of"one center+triple protection"security technology system.Combined with the characteristics and main control items of each system in urban rail transit production network,the specific security equipment deployment scheme of each system is proposed,which provides a reference for the construction of rail transit network security system.