防火墙技术在铁路Intranet安全系统中的应用

Application of Firewall Technique in Railway Intranet Security System

分析了建设铁路Intranet安全系统的实际意义 ,并结合当前防火墙技术 ,提出了铁路Intranet安全系统中防火墙的设计原则 .针对Intranet网络为路内外用户提供的网络服务 。

This paper analyzes the significance of developing the railway Intranet security system. Then brings forward scheme of firewall by combining with current firewall technique. Finally, the corresponding firewall solution according to the services afforded to consumers are proposed.