基于mobile agent的动态自适应网络安全模型的研究  

The research on dynamic self-adaptive network security model based on mobile agent

作　　者：蒋韬[1] 刘积仁[1] 秦扬[1] 

机构地区：[1]东北大学计算机软件国家工程研究中心,辽宁沈阳110006

出　　处：《通信学报》2002年第3期65-69,共5页Journal on Communications

基　　金：国家863计划资助项目(863-306-ZT05-05-5)

摘　　要：计算机网络的迅速发展和广泛应用,对信息安全特别是网络安全带来了新的挑战。传统的安全模型和单一的安全手段,已不能适应复杂的网络结构、多变的入侵手段所带来的困扰。作者通过对多种典型的安全模型和技术分析后认为,网络安全是一种动态的安全。基于上述认识,本文提出了一种基于mobile agent的动态自适应安全模型,并详细介绍了该模型的基本结构、控制策略和原型的实现。The rapid development and wide application of computer network is a new challenge to information security and network security. Traditional security models and single security technology can not keep up with the change of complex network structure and alterable intrusion measure. Based on analysis of some classical security models and technologies, we think network security is a kind of dynamic security. So, this paper presents a dynamic self-adaptive network security model based on mobile agent, and emphases on its structure, control strategy and prototype implementation.

关 键 词：自适应网络 网络安全 计算机网络 移动代理 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]