试论网络安全技术在校园网建设中的应用

本文首先对网络安全的概念进行总结，对校园网络安全技术进行分析，逐步分析了防火墙技术、网络入侵检测技术、虚拟专用网技术等，然后分别从虚拟局域网的划分、部署防火墙以及部署入侵检测系统三个方面对网络安全技术在校园网络中的应用进行探讨。

Try to talk about the application of the network security technology in the campus network construction

this paper summarizes the concept of network security, the analysis of the campus network security technology, firewall technology are analyzed, network intrusion detection technology, a virtual private network technology, etc., and then separately from the division of vlan, deployment of firewall and intrusion detection system deployment of network security technology application in campus network are discussed.