Research on network security situational awareness model based on cloud computing

Research on network security situational awareness model based on cloud computing

Guofangfangfang Longting Wanghuiqiang

As a comprehensive secure information acquisition and processing technology, network security situational awareness technology plays an extremely important role in the field of network security protection. However, traditional network security situational awareness has some defects such as low accuracy and single point failure. Cloud computing technology can effectively solve the problem of insufficient capacity of node processing. In this paper, a four-layer network security situation model based on cloud computing is proposed to solve the problem of generating accuracy of network situation information. At the same time, the credibility of the node is studied, so that the cloud model has a certain security characteristics.

Research on network security situational awareness model based on cloud computing