【摘要】 介绍了控制系统网络安全的实现问题 ,主要探讨了以路由器作为防火墙进行有效的包过滤 ,防止对服务器及其它网络设备的攻击 ,以及基于 SSL原理实现数据信息传输的网络安全问题。更多还原

【Abstract】 A method of network security of control system was briefly presented.An effective packet filter can be established using the route as a firewall to prevent the servers and other network equipments from being attacked.Based on Security Socket Layer (SSL) the network security problem of data and information transmission can be realized.更多还原