Research on the Application of Inspection and Analysis Technology in Network Early-Warning System
To increase the efficiency of network early-warning system,applies improved Apriori algorithm and protocol analysis to the detection module,designs a new network intrusion detection model.Based on the model,integrates the currently data packet with historical data packet to process a protocol analysis,then the data packet that correlated with possiblely intrusion affair could be found out.Then uses the improved Apriori algorithm to association analysis to these data packs and gets the results of test.The experiment shows that this model has a lower missing rate compared to the traditional network intrusion detection system(NIDS).