SSL VPN技术原理分析与案件取证方法研究

Analysis of SSL VPN Technology and Forensic Methods

本文紧密结合公安网络侦查取证工作的实际需求,从SSL VPN工作的基本原理入手,分析常见的SSL VPN代理访问的基本过程以及使用SSL VPN对计算机各个方面的影响,并结合实际案例,对基于SSL VPN技术的犯罪案件侦查取证方法等方面进行了探索和研究。

In order to assist the police in investigation and evidence-obtaining of network,this paper starts with the basic theory of SSL VPN,and then describes procedure of surfing Internet thought the proxy of SSL VPN.After discussing the affect that using SSL VPN brings out to the PC,this paper researches in the methods of investigation and evidence-obtaining against SSL VPN crime with the Actual case.