Supported by the National Natural Science Foundation of China(61370212);the Research Fund for the Doctoral Program of Higher Education of China(20122304130002);the Natural Science Foundation of Heilongjiang Province(ZD 201102);the Fundamental Research Fund for the Central Universities(HEUCFZ1213,HEUCF100601)
A hierarchical peer-to-peer(P2P)model and a data fusion method for network security situation awareness system are proposed to improve the efficiency of distributed security behavior monitoring network.The single po...