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网络蠕虫因其强大的传播能力而给互联网的安全造成了极大威胁。本文针对网络蠕虫的早期检测和防御技术提出了一种新方法,包括基于端口/目标地址关系的检测算法,以及借鉴页面调度算法的失效算法。在一个改进的NS2平台上所做的仿真实验表明该方法是高效而实用的。
Internet worms pose a great threat to the security of the Internet because of their powerful communication capabilities. In this paper, a new method is proposed for the early detection and defense of Internet worms, which includes the detection algorithm based on the port / target address relationship and the failure algorithm that draws on the page scheduling algorithm. The simulation experiments on an improved NS2 platform show that this method is efficient and practical.