Situation Mining Analysis Based on Security Information
Guoqin Song, Lu Kai, Jianqiong Xiao · 2013
This paper constructs a multilayer and dimensionality network security data set, and a hierarchical assessment process which is made up of atomic situation, host situation and network situation is established. Then the theory of self-information entropy is adopted to compute the occurring probability of atomic situation, using the method of weighted summation to analyze the situation of every layer. At last, the proposed assessment model and process are tested by the real network environment data.