基于复杂性研究的Internet安全模型  

Internet Security Models Based on Research of Complexity

作　　者：张成阳[1] 穆志纯[1] 王振花[1] 

机构地区：[1]北京科技大学信息工程学院,北京100083

出　　处：《北京科技大学学报》2003年第5期483-486,共4页Journal of University of Science and Technology Beijing

基　　金：北京市重点开放实验室开放课题

摘　　要：回顾了基于复杂性科学利复杂网络研究的相关理论建立的几种Internet安全大范围模式行为的模型.从Internet复杂系统的Power-Law分布规律出发,论述了该分布规律对网络安全建模的影响,然后围绕网络安全的两个方面,即病毒传播和网络鲁棒性,分别论述了基于复杂系统利复杂网络研究成果建立的病毒传播的定量模型,以及网络鲁棒性与复杂网络结构的定性关系模型,最后还展望了未来该领域的研究前景.Several large-scale behavior models of Internet security based on the research of complex systems and networks were reviewed. Beginning with the Power-Law distribution of Internet complex systems and the influence of this distribution on the modeling of network security, the quantitative model of epidemics and the qualitative relation between network robustness and complex network structure were discussed respectively. The research prospect in this field was predicted.

关 键 词：复杂系统 复杂网络 INTERNET安全 病毒传播 网络鲁棒性 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术] TP309.5[自动化与计算机技术—计算机科学与技术]