Study on Data Standardlization Application in Intrusion Detection System

This paper gives an introduction to the principle of intrusion detection,explanins what is C1DF and why CIDF is needed.Based on these material,it designs a model for intrusion detection according to CIDF.To give the model high performance,it uses chains in memory to save the information of all events occurred in running time and standardlize data from the these events.In the end.it put forwards some points about expanding SID and some SIDs applied in anomaly detection.