DDoS attack detection based on real-time variance-time plots
WU De-long · Journal of Computer Applications · 2009
Distributed Denial of Service(DDoS) attackis one of the most difficult problems to resolve in the network security field.Basing on the improved Variance-time plots algorithm,this paper proposed a new detection method and designed the corresponding detection model.Experimental result shows the proposed method not only realizes the real-time calculation of Hurst parameter,real-time detection,but also can distinguish the change of the Hurst parameter correctly and the Detection Rate is higher than the traditional methods as well.