摘要
从铁路信息系统当前的特点及未来的发展趋势出发,以PKI为基础对简化安全策略进行研究,提供一种适用于铁路系统的安全策略,可以在基本不增加系统额外负担的前提下满足安全需求。
Considering various characteristics of the existing railway MIS, it was highly advised to apply certain optimum security strategy especially for the future.Based on PKI, it was proposed a simplified security strategy for railway MIS of China,which would finally maximize performance while maintaining the cost.
出处
《铁路计算机应用》
2007年第7期6-8,共3页
Railway Computer Application
关键词
PKI
铁路信息系统
简化策略
研究
Public Key Infrastructure railway
MIS
simplified strategy
research
作者简介
张翼，在读硕士研究生，
董宝田，教授。
