基于MapXtreme的网络安全态势多级地图

Multilevel Map of Network Security Situation Based on MapXtreme

针对网络安全态势可视化中的图元多且杂乱，信息实用性差且无法地理定位等问题开展研究，提出了用多级地图分层显示网络态势的方法，利用MapXtreme进行二次开发，对视图层次结构，信息显示方法进行了详细设计，并设计了态势地图生成算法和安全事件发生相对数量算法，最后实现了展示系统并通过实验验证了系统的可行性。

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 architecture of the map was explored. The generation algorithm of multilevel network map and algorithm for the relative number of security incidents was designed based on MapXtreme. The feasibility of the map was proved through experiments.