天津科技大学学报Issue(1)：69-74,6.DOI:10.13364/j.issn.1672-6510.2014.01.014
基于Petri网的病毒攻击建模
A Model of Virus Attacks Based on Petri Nets
摘要
Abstract
Virus attacks increasingly threaten the computer network. A preliminary model of virus invasion was established based on Petri net,and the activity of the model and the bounds of different places were analyzed by using CPN simulation tools. This model will help to adopt effective defense measures for the network and establish defense systems. Using the concepts of security policy domain and the communication channels of domain,and according to the characteristics of the dissemination of the virus invasion,a model of enterprise network was established based on the stochastic colored Petri net, and the network behavior related to security with this model was introduced in detail.关键词
病毒攻击/Petri网/随机着色Petri网Key words
virus attacks/Petri net/stochastic colored Petri net分类
信息技术与安全科学引用本文复制引用
侯仁平,李孝忠..基于Petri网的病毒攻击建模[J].天津科技大学学报,2014,(1):69-74,6.基金项目
国家自然科学基金资助项目(61070021)；天津市高等学校科技发展基金资助项目(20120803) （61070021）
