混合结构P2P僵尸网络构架  

Mixed structure P2P botnet architecture

作　　者：李筱楠[1] 郑华[1] 刘洋[1] 

机构地区：[1]石家庄铁路职业技术学院,河北石家庄050041

出　　处：《石家庄铁路职业技术学院学报》2011年第4期41-46,共6页Journal of Shijiazhuang Institute of Railway Technology

摘　　要：近期,互联网中出现很多基于僵尸网络的攻击手段,为更好地防范来自网络的攻击,提出一种可能即将出现的混合结构P2P僵尸网络构架。本构架基于Chord协议,通过将多个Superbot组成一个虚拟节点,增强了僵尸网络稳定性。同时设计算法实现Superbot的自动筛选、生成、组合与更新。测试证明,该构架的稳定性和抗摧毁能力高于其他僵尸网络。Recently, most DDoS attacks and other acts of online crime are facilitated by botnets. To be well prepared for botnet-based attacks, this paper proposes a framework for hybrid structure P2P botnet based on the Chord and organizes some Superbots into the same virtual node to improve the network stability. The paper also designs algorithms to create, select, and organize Superbots. The simulated results show that, compared with existing botnets, the proposed botnet is harder to be destroyed, and it provides robust network connectivity.

关 键 词：僵尸网络 混合结构P2P CHORD 覆盖网络 

分 类 号：TP303[自动化与计算机技术—计算机系统结构]