Data Flow Clustering Detection Approach of Network Heartbeat Packet Sequence
Sun Jianwei · Jisuanji gongcheng · 2011
Based on timing analysis of network sessions,this paper puts forward a detection approach of heartbeat packet sequence based on clustering processing.It processes the network data stream with time clustering,expands the cluster collection by periodic features,and screens out the clusters which do not meet the characteristics,and detects the heartbeat packet sequence within steady cluster collection.Experimental results show that this approach can achieve higher correct detection rate,real-time detection and processing.