浅谈主动网络主动节点的安全机制及模型

相比于传统的网络而言,主动网络的特点具有很大的开放性以及灵活性,并且用户可以利用其中间节点来编程,是一种新型的网络体系结构.但是,同时也使主动网络所面临的安全问题更加严重.本论文就此问题进行了简要的概括和分析,结合主动节点的安全性进行分析,提出了一种适用的主动节点的安全模型.这种模型采用的是认证、授权、访问控制以及主动权能的动态加载决策进行了安全措施的保证,来避免主动节点的安全数据受到恶意代码的攻击.

Introduction to active network security mechanism and model of active node

compared with the traditional network, active network has a lot of the characteristics of openness and flexibility, and users can take advantage of which the node to programming, is a new kind of network architecture.But, at the same time also make active network facing the security problem is more serious.On this issue in this paper a brief summary and analysis, combined with the security of active nodes were analyzed, and put forward a applicable security model of active node.This model USES is authentication, authorization, access control, and the initiative to the dynamic loading decision-making of safety measures to guarantee, to avoid malicious code attacks on the safety of the active node data.