校园网安全技术应用及其发展趋势

目前，校园网络的安全防范技术以防火墙技术、入侵检测技术以及防病毒技术为主流，它们对校园网内的安全防护起了重要的作用。但这三种措施并不能完全彻底的保护校园内网的安全，今后，还需我们不断努力，建立一个完善、全面、可靠、实用的网络病毒防御系统。

Analysis on Application of Security Technique in Campus Network and Its Developing Trend

At present,the security technique in campus network mainly includes fire-wall technique,invasion-checking technique,and anti-virus technique.They are quite important in the security of campus network.However,these three measures cannot protect the security of campus network completely.From now on,we should go on trying to build a perfect,comprehensive,dependable,and practical defence system against network virus.