可信网络框架及研究  

Framework and research of believable network

作　　者：王功明[1] 关永[1] 赵春江[2] 吴华瑞[2] 

机构地区：[1]首都师范大学信息工程学院,北京100037 [2]国家农业信息化工程技术研究中心,北京100089

出　　处：《计算机工程与设计》2007年第5期1016-1019,共4页Computer Engineering and Design

基　　金：国家科技攻关计划基金项目(2003BA808A16);北京市自然科学基金项目(4062009);北京市教委科学技术发展计划面上基金项目(KM200610028013);北京市高等学校2005年度教育教学改革立项基金项目(2005075)

摘　　要：可信网络作为一种新型网络,可以弥补传统网络的诸多安全缺陷,变被动防御为主动出击,从源头上遏制恶意网络行为。在综合可信网络关键技术基础上,提出任务集调度算法、改造信任值传播模型,结合改进的传统网络安全防护策略,引入受信缓冲主机的概念,构建出可信网络框架模型。The believable network that be seemed that is a new network can remedy the various safe bug in the traditional network and turn passive recovery into active attack. So it can end the vicious network action in the headstream. Firstly the key technology of the believable network is synthetized, secondly the attempering arithmetic of task set is put forward and the model of believed-value spreading is improved. After that, the modified defense mechanism of traditional network safety is combined with the former results and the notion of believed buffer is imported. In the last, the model of framework of believable network is built.

关 键 词：可信网络 角色访问控制 Kerberos技术 任务集调度算法 信任值 受信缓冲主机 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]