Study of network security situation in honeynet

In order to combine the advantage of quantitative and qualitative analysis, a scheme is put forward to assess network security situation by using Honeynet. Firstly defines various network security assessment concepts, and make a quantitative model for network security situation assessment using virtual honeynet. With the relationships among honeynet active, host active of computer networks and IP active when network intrusion occurs, a binary linear regression prediction model is proposed. In the end, a prototype system is designed and performed experiments, and the validity of the scheme is proved.