网络安全技术的比较及在校园网中的应用研究

Comparison of Network Security Technology and the Application in the Campus Network

在高速发展的校园网系统中,如何保障网络免受黑客,病毒,恶意软件和其他不良意图的攻击显得尤为重要。介绍了几种常见网络安全技术,对比了防火墙、入侵检测系统(IDS)、虚拟专用网(VPN)和访问控制等网络安全技术的优缺点。最后,针对大同煤炭职业技术学院校园网的网络安全需求,提出了大同煤炭职业技术学院的校园网络安全方案。

With the high-speed development of the campus network,how to protect the network from hackers,viruses,malicious software and other bad intentions attack is particularly important.This paper introduces several network security technology and compares merits and faults among firewall,intrusion detection system（IDS）,virtual private network（VPN）,access control and other network security technology.Finally,pointing at the requirement of network security in Datong Career Technical College of Coal,this paper proposes a campus network safety program of Datong Career Technical College.