Network Security Situation Awareness Method Based on Visualization

Network security visualization is a highlighted topic of network security research in recent years, The existing research situation of network security visualization is analyzed. For the technical issues that the index of security situation is not accurate, and visual effects is not straightforward, the paper designed and implemented the security situation visualization prototype system based on geographic information systems, network topology graph, attack paths. The security situation data show in multiple views, multi-angle, multi-level display to the user by visualization technology, therefore the performance of the security situation will be more accurate and vivid, assessment of network security situation become timely and accurate, laying the foundation for rapid decision-making.