一种新的分布式DDoS攻击防御体系

Internet技术的发展和应用,给人们的生产和生活带来了很多便捷,但随之出现的网络安全问题,也成为日益严重的社会问题。针对网络中存在的DDoS攻击进行研究,以分布式并行系统的思想为基础,建立了一种新型DDoS攻击的安全防御体系。该体系通过不同组件间的相互协调、合作,实现了对DDoS攻击的分析及其防御。在对DDoS的攻击流量进行分析的过程中,以数据挖掘的模糊关联规则的方法进行分析,并实现了对攻击源的定位,有效地避免了攻击造成进一步的危害。

A Novel Distributed DDoS Attack Defensive System

With the development and application of Internet technology, the peoplers production and living have become more convenient. The network security became an impotent societal problem. The paper studies distributed denial of service attack and proposes a novel defensivs system against DDoS by using parallel and distributed systems. It is effective to defense DDoS attack by correspondence of this systemts module. We use the fuzzy association rules of data mining tO analyze the network flow source orientation and defense based on network traffic in this paper.