基于双枝模糊逻辑的攻击模型BBFPAN模糊推理算法

针对基于MYCIN置信度方法的攻击模型BBFPAN推理算法,无法反映网络攻击过程中各结点的状态变化情况的缺点。以双枝模糊逻辑理论为理论基础,提出了BBFPAN模型推理的基本规则,并依据该基本推理规则,结合BBFPAN模型的定义,给出其相应基于双枝模糊逻辑的推理算法。在该推理算法中,预设起始库所集Pset、中间状态库所集Pg、可激发变迁集Tset,通过这三个集合元素的变化情况清晰地反映网络攻击的整个过程,为安全预警提供了依据。

A Fuzzy Reasoning Algorithm Based on Both-Branch Fuzzy Logic to Attack Model BBFPAN

The reasoning algorithm to attack model BBFPAN based on the confidence of MYCIN can not express the variance of node in the network attack effectively.The basic rule about the BBFPAN based on the Both-Branch Fuzzy Logic is presented.A fuzzy reasoning algorithm which applied the basic rule and the definition of BBFPAN is also presented.In the fuzzy reasoning algorithm the initial place set,the between ness place set and the triggered transition set are defined which can express the variance of node in the ne...