An Attack Model Based on Both-Branch Fuzzy Logic and Fuzzy Petri Net

摘要：

Based on both-branch fuzzy logic and fuzzy Petri net (FPN), a new network attack model named both-branch fuzzy logic Petri-net attack net (BBFPAN) is put forward; the promoting and suppressive factors to network attack are analyzed in this attack model. In order to make fine distinction between attack actions and effects, the process of attack and defense actions are depicted as places of FPN and system states are depicted as transitions. The changes of network attack states can be represented directly. Based the bothbranch fuzzy logic analysis, a reasoning algorithm, which applies the incertitude consequence way, is proposed and the effectiveness of the algorithm is verified by experiment. This paper originally considers together the factors pro-and-con that have effect on network attack so that a closer network attack description to reality is made by this model.

关键词： fuzzy Petri net both-branch fuzzy logic bothbranch fuzzy set attack modelling

作者: Qiuqin LU Guangqiu HUANG

作者单位: School of Management Xian University of Architecture and Technology Xian 710055,China

会议类型: 国际会议

会议名称: The Fifth International Conference on Information Assurance and Security(第五届信息保障与安全国际会议)

会议地点: 西安

会议语种:英文

页码: 141-144

在线出版日期: 2009-08-18（万方平台首次上网日期，不代表论文的发表时间）