Multilevel Map of Network Security Situation Based on MapXtreme

Multilevel map of network security situation was proposed aimed at some problems in visualization of network security situation such as messy figure,visual clutter,unpractical information and incapable geolocation.The information display method and views architec-ture of the map was explored.The generation algorithm of multilevel network map and algorithm for the relative number of security inci-dents was designed based on MapXtreme.The feasibility of the map was proved through experiments.