基于IPV6的P2P僵尸网络研究

发布时间：2018-03-20 03:29

  本文选题：僵尸网络　切入点：IPv6P2P　出处：《北京邮电大学》2014年硕士论文　论文类型：学位论文

【摘要】：经过多年的发展,基于IPv4的互联网已经取得巨大成功,互联网以及信息技术的蓬勃发展,使得全球越来越多的人接入到互联网中。然而IPv4技术在设计之初并不完善,所以从二十世纪九十年代起,相关领域的专家就开始规划和设计IPv6协议。IPv6作为下一代网际互联协议,弥补了IPv4很多不足的地方,比如IPv6海量的地址空间、合理的地址结构等。目前一些亚洲国家和主要的欧洲国家政府机构、经济组织正在推动IPv6试验和商用进程,而一些主要的运营商、网络设备商也已在全面部署IPv6网络,甚至已经开始提供IPv6网络接入服务。可以预见的是,在未来5到10年内,全球将有越来越多的人接入到IPv6网络中来。随着IPv6技术的发展,全球将进入IPv6网络快速建设和普及的时期。然而,在大规模建设网络的同时,并不能忽视的一个问题就是安全问题。网络安全一直是困扰互联网的问题,在威胁网络安全的问题中僵尸网络是一种十分高效的攻击手段。僵尸网络技术随着互联网技术的发展,从最初的基于中心结构的僵尸网络,逐渐发展为以P2P为结构的僵尸网络。 结合IPv6技术以及僵尸网络技术的发展,进入IPv6互联网时代,P2P僵尸网络仍然将严重威胁IPv6网络安全,所以在IPv6技术大规模普及之前,有必要对基于IPv6的P2P僵尸网络进行深入研究,并总结僵尸网络的相关机制。本文主要研究工作如下： 1、对基于IPv6的P2P僵尸网络进行明确定义,并提出了一个基于IPv6的P2P僵尸网络模型——v6-Botnet; 2、详细介绍了v6-Botnet的基础架构、组网机制、邻居列表机制以及抗抖动机制,特别设计了适用于IPv6网络的邻居列表算法,以及两层P2P网络结构。 3、进行了基于该模型的IPv6的P2P僵尸网络实验平台的设计与实现,并分析该实验平台的相关功能和性能指标,最后的测试过程和测试结果标模型可以充分发挥P2P僵尸网络的优势,减少了控制策略服务器的传输流量和负担,具有良好的性能表现。
[Abstract]:After years of development, the Internet based on IPv4 has achieved great success. With the rapid development of the Internet and information technology, more and more people around the world are connected to the Internet. However, the IPv4 technology is not perfect at the beginning of its design. So since 1990s, experts in related fields have begun to plan and design IPv6 Protocol .IPv6 as the next-generation Internet interconnection protocol, which makes up for many deficiencies in IPv4, such as the huge address space of IPv6. Reasonable address structure and so on. At present, some government agencies and economic organizations in Asian and major European countries are promoting the IPv6 trial and commercial process, while some major operators, network equipment vendors, are already fully deploying IPv6 networks. It can be predicted that in the next 5 to 10 years, more and more people will be connected to the IPv6 network around the world. With the development of IPv6 technology, The world will enter the period of rapid construction and popularization of IPv6 network. However, while building the network on a large scale, a security problem can not be ignored. Network security has always been a problem puzzling the Internet. Botnet is a very efficient attack method in the problem of threatening network security. With the development of Internet technology, botnet technology has gradually developed from the original botnet based on central structure to the botnet with P2P structure. With the development of IPv6 technology and botnet technology, P2P botnet will still threaten the security of IPv6 network seriously in the era of IPv6 Internet, so before the large-scale popularization of IPv6 technology, It is necessary to study P2P botnet based on IPv6 and summarize the related mechanism of botnet. The main work of this paper is as follows:. 1. Define the P2P botnet based on IPv6, and propose a P2P botnet model based on IPv6: v6-Botnet; 2. The basic architecture, networking mechanism, neighbor list mechanism and anti-jitter mechanism of v6-Botnet are introduced in detail. Especially, the neighbor list algorithm suitable for IPv6 network and the two-layer P2P network structure are designed. 3. The design and implementation of P2P botnet experiment platform based on IPv6 model is carried out, and the related function and performance index of the platform are analyzed. Finally, the test process and test result standard model can give full play to the advantages of P2P botnet. It reduces the transmission flow and burden of the control policy server, and has good performance.
【学位授予单位】：北京邮电大学
【学位级别】：硕士
【学位授予年份】：2014
【分类号】：TP393.04;TP393.08

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