在信息化时代,无论生活还是工作的领域内,都离不开计算机网络的应用。对于高校而言,多数建立起自身校园局域网,便利了教师以及学生的工作和学习。在此期间,因计算机网络的开放性因素,也导致了校园网常出现安全威胁问题,影响网络安全平稳的运行。所以,通过利用网络安全技术为校园网的安全运行保驾护航至关重要。 In the information age, regardless of the field of life or work, are inseparable from the application of computer networks. For universities, most establish their own campus LAN, facilitation of teachers and students work and study. During this period, due to the open nature of the computer network, it also led to the campus network security threats often occur, affecting the safe and stable operation of the network. Therefore, the use of network security technology for the safe operation of the campus network escorting is essential.