Network Threat Behavior Detection and Trend Analysis Based on the Collaborative Model

In this paper, we present a network detection method based on collaborative model of network threat attacks, as well as trend analysis of network structure. First of all, the collaborative model is given a specific framework, build process and collaborative mechanisms. Then ripe for pattern matching algorithm and behavioral sequence template for a simple introduction to this approach, and explains how to use the collaborative model structure. Finally, the security situation of the entire network is analyzed by a quantitative situation evaluating model, The experiment results shows that, during its running in an intranet security guard system of a large enterprise, the next-step attack can be predicted by our algorithm, and the security situation of the entire network can be accurately evaluated as well.