虚拟专用网络技术在计算机网络信息安全中的应用  

The Application of Virtual Private Network Technology in Computer Network Information Security

作　　者：殷正坤[1] Yin Zhengkun(Changsha Vocational&Technical College,Changsha Hunnan 410217,China)

机构地区：[1]长沙职业技术学院,湖南长沙410217

出　　处：《信息与电脑》2020年第4期203-204,207,共3页Information & Computer

摘　　要：受“互联网+”思维影响,越来越多的企业将计算机网络技术应用于自身的核心业务中,对于网络信息安全也日益关注。唯有保障计算机网络安全,才能有效地防止重要和机密信息遭到窃取、篡改和损毁,在互联网应用范围扩大的趋势下,必须着力加强网络信息安全。虚拟专用网络技术作为一种以用户实际需求为出发点为其提供专用虚拟网络服务的计算机网络技术,其应用对于加强计算机网络信息安全性而言,具有重要的意义。基于此,笔者在分析虚拟专用网络技术基本特征及其各项关键技术要点的基础上,探讨将虚拟专用网络技术有效地应用于加强计算机网络信息安全的具体实践策略,希望能够为企业提供借鉴。Influenced by the idea of“Internet plus”,more and more enterprises are applying computer network technology to their core businesses,and increasingly concerned about network information security.Only by ensuring the security of computer network,can we effectively prevent important and confidential information from being stolen,tampered and damaged.Under the trend of expanding the scope of Internet application,we must strive to strengthen the security of network information.Virtual private network technology is a kind of computer network technology which provides special virtual network services based on the actual needs of users.Its application is of great significance for strengthening the security of computer network information.Based on this,based on the analysis of the basic characteristics and key technical points of VPN technology,the author discusses the specific practical strategies of effectively applying VPN technology to strengthen the information security of computer network,hoping to provide reference for enterprises.

关 键 词：计算机 网络信息安全 虚拟专用网络 技术实践 

分 类 号：TP393.1[自动化与计算机技术—计算机应用技术] TP393.08[自动化与计算机技术—计算机科学与技术]