浅议TDCS／CTC系统网络安全

TDCS／CTC系统是铁路运输指挥的重要行车设备，其网络覆盖全路各铁路局及车站，系统网络安全是保障其正常运行的重要因素。详细介绍了现有TDCS／CTC信息安全防护体系，对目前系统网络中存在的安全风险进行分析，提出了解决TDCS／CTC系统存在安全风险的途径．为确保全路TDCS／CTC系统网络的安全提供保障。

Simply Talks about TDCS/CTC Network Security System

TDCS/CTC system is one of key systems for railway transportation command,whose network cover whole railway administrations and stations.The network security of the system is the key factors for ensuring its normal operation.This paper introduces the existing TDCS/CTC information security protection system and made security risk analysis of its current network,and put forward solutions for resolve the security risk of TDCS/CTC system for the purpose of ensuring the network security of the whole system of TDC...