利用路由器技术实现校园网病毒监控

通过对L inux和路由器技术进行分析研究,利用免费工具软件多路由器流量图示器(MRTG:Mu lit-router traf-fic grapher),集成了一种低成本的、简单实用的计算机病毒监控系统。通过路由器设置,可以对攻击135、139、445、1434等端口的流言、冲击波、蠕虫病毒进行控制;通过查看路由器日志、端口状态、CPU运行情况、内存情况可以得知网络运行的异常情况并迅速确定病毒感染的子网和相应的计算机。该系统在西南科技大学校园网的运行管理中取得了很好的应用效果。

Application of Campus Virus Scout System Using Router Technology

Virus scout system was established through analyzing Linux and router technology aod using software and multi-router traffic graph.Trough setting router,it can control the rumor,blasting wave and worm virus which attack ports 135,139,445,1434,etc.Through checking up ports or router's record or the running of CPU or internal-memory,network's unusual running can be scouted,so as to confirm the attacked sub-network and the correspondent computer rapidly.It is very efficient in governing campus network of Southwest University of Science and Technology.