摘要
从网络设备、路由规划、用户隔离、防攻击、信息加密、终端安全等方面对铁路信息网络面临的各种安全问题进行了探讨。针对这些问题,作者结合实际工作提出了相应的解决方案。
This paper analyzes existing security problems in railway information networks in terms of net- work devices, routing planning, isolation of users, anti-attack, data encryption and terminal security. The author provides solutions to resolve those problems based on actual work.
出处
《铁道通信信号》
2011年第5期61-63,共3页
Railway Signalling & Communication
关键词
信息网络
安全
对策
Data network
Security
Solution
