Socks5服务器恶意会话攻击容忍技术研究

通过代理服务器访问Internet的用户越来越多,针对代理的安全事件也层出不穷,由此使得安全性成为了代理服务器研究的关键问题之一。本文从代理会话流程的角度,对Socks5代理服务器应对恶意会话能力薄弱的问题进行分析。针对这一问题,提出一种会话进度监督、资源延时分配的恶意会话攻击容忍方法,并将该方法应用于Dante代理服务器软件。实验结果表明,本文提出的改进方案可以明显降低恶意会话攻击对Socks5代理服务器的影响,增强了服务器的恶意会话攻击容忍能力。

Socks5 Server Malicious Sessions Attack Tolerance Research

More and more people surfing the internet through a Proxy server,security events against Proxy server emerge in endlessly.According the Socks Proxy session process,we analyze the problem that Socks Proxy server is weak to cope malicious sessions.To solve this problem,an attack tolerance solution we proposed is to control session progress and delay resource allocation.We implement the solution based on Dante Proxy server software.The experiment result shows that the proposed solution can significantly minimi...