论文部分内容阅读
虚拟专用网技术(Virtual Private Network,VPN)是指通过开放的公众网络建立专用数据传输通道,将远程的办公室、商业伙伴、移动办公人员等连接起来的一种网络。本文主要讨论VPN的关键技术在信息安全中的应用。
Virtual Private Network (VPN) refers to a network that connects remote offices, business partners and mobile workers by establishing dedicated data transmission channels through an open public network. This article mainly discusses the key technologies of VPN in the application of information security.