A Distributed IPS Model Based on Neighbor Distance

摘要: The efficient cooperative countermeasure against a large-scale attack is very crucial for current networks. This paper proposed an approach of cooperation based on Neighbor Distance (ND) enhancing the performance distributed Intrusion Prevention System (IPS). In model, message types transmitted between nodes are defined, and message-based method adopted enhances flexibility system deployment. order to reduce redundant message, distance calculated communication region optimized in distribution strategy showed. experimental result shows that model decreases IPS network load evidently.