基于SYN Cookie与智能过滤的DDoS攻击防御方案

Design of Anti-DDoS Attack Based on SYN Cookie and Intelligent Filtering

分布式拒绝服务(DDoS)攻击是互联网目前最大的威胁之一,而且随着网络的普及以及网络技术的发展,防御也变得愈加困难。针对这种情况,提出了一种基于SYN Cookie与智能过滤双重防御机制的设计方案。实验证明,该方案可以较准确、高效地防御DDoS攻击。

Distributed Denial of Service（DDoS） attack has now become one of the most threat in Internet,and its defending has been more difficult with the popularization of network and the development of network technology.For the point,this paper presents a design of DDoS defence based on SYN Cookie and intelligent filtering.A experiment shows the design can defend the DDoS attack exactly and efficiently.