The research on consistency of Space/Time of IDS

摘要

A method of Intrude Detection based on Data Fusion is introduced and a new mechanism -DFIDM has been presented in the paper. We focus in consistency of Space/Time during data collecting and object collecting. Multisensor will collect data such as log file, information of Network Traffics and data packets of network based on this mechanism. First, these data will be sent to local decision-maker to be judged, and then calibrated after Data collecting and object collecting period. At last, it will be transferred to the fusion center for decision-making. As result of the experiment shown in the paper, the mechanism can improve the performance of IDS.