论文部分内容阅读
随着虚拟专用网络(VPN)技术在保密领域的广泛应用,其安全性越来越受到关注。本文对3种常用的虚拟专用网络协议进行了深入研究,并对其安全性进行了分析,分析结果将有助于该技术在保密领域的安全使用。
As Virtual Private Network (VPN) technology is widely used in the field of privacy, its security is getting more and more attention. In this paper, three kinds of commonly used virtual private network protocols are studied in depth and the security is analyzed. The result of the analysis will be helpful for the secure use of the technology in the field of privacy.