基于流量牵引和陷阱系统的DDoS防御技术

DDoS defense technique based on the flow lead technology and the Honeynet system

分布式拒绝服务攻击(DDoS)对网络安全已经构成了严重的威胁,对于这种海量攻击手段,该文在分析DDoS攻击技术的基础上,进行了基于流量牵引和陷阱系统的DDoS防御技术研究并提出了相关模型;试验结果表明,本系统在防御DDoS攻击上比传统方式更具有明显效果。

The DDoS attack,which is a kind of attack in large quantities, has already produced serious threat to network security. In this paper, the DDoS attacks are introduced briefly, and then a DDoS defense technique is put forward which is based on the flow lead technology and the Honeynet system. The experiment result proves that the presented defense system is obviously superior to the traditional way in defending the network against DDoS attacks.