VPN技术在校园网络安全体系中的应用研究

The Application Research of VPN Technology in Campus Network Security System

当前国内教育的发展与信息化水平息息相关,越来越多的国内院校建设了专属的校内网来管理校园的基础工作。但是,公共网络环境具有开放性特征,想要保证校园网平稳运作,就要打造与之相关的安全体系。文章通过探讨虚拟专用网络(Virtual Private Network,VPN)技术的工作原理和优势等,分析了国内高校校园网络存在的安全隐患,并针对这些隐患提出了有效的解决与改良策略。

At present,the development of domestic education is closely related to the level of information technology.Many domestic colleges and universities have built their own campus network to carry out basic management work on campus.But the public network environment has the characteristics of openness,so if the campus network wants to operate smoothly,we should build the security system related to it.This paper discusses the working principle and advantages of Virtual Private Network(VPN)technology.This paper analyzes the security risks existing in the campus network of domestic colleges and universities,and puts forward effective solutions and improvement strategies for these risks.