一种基于社会网络分析的P2P僵尸网络反制策略

P2P Botnet Control Strategy Based on Social Network Analysis

设计并实现了一种基于社会网络分析的P2P僵尸网络反制策略。该策略包括两个方面:第一,挖掘网络中的关键节点和桥梁节点,重点防护这两类节点;第二,挖掘网络中的社区结构,重点监控社区间的关键通讯。模拟实验表明,该策略能准确挖掘网络中的关键节点、桥梁节点和关键通讯边,挖掘桥梁节点和关键边的准确率分别达到了95%和93%。使用提出的策略可有效控制僵尸网络病毒和黑客攻击指令的传播,从而达到反制P2P僵尸网络的目的。

A P2P botnet control strategy based on social network analysis was designe＆ The strategy includes two aspects：the first is to mine and protect the key nodes and bridge nodes in the P2P botnet; the other is to detect communities in the network and survey the key edges between communities. Experimental results show that the strategy proposed in this paper could mine the key nodes, bridge nodes and key edges precisely. Precision of bridge nodes and key edges mining is 95% and 93%, respectively. The propagation of botnet virus and hackers＇ attacking commands could be controlled effectively by the strategy proposed in this paper.