摘要
论文基于Spread组通信系统的网络结构,提出了一种面向Spread组通信系统的分布式微防火墙体系。体系采用“群组—主机”型的安全策略管理模型,利用组通信的方式发布安全策略。经过实验评估,体系在安全性、时间延迟和扩展性三个方面具有性能优势。
A kind of distributed micro-firewall architecture oriented Spread group communication system was presented in this paper. The design of the architecture based on Spread system network structure. The GROUP-HOST security policy management model was used by the architecture and group communication was used to put out security policy. The great capability of the architecture was evaluated by experiments in security, time delay and scalability.
出处
《信息安全与通信保密》
2007年第2期134-136,139,共4页
Information Security and Communications Privacy
基金
陕西省自然科学基金资助项目(编号:2003F03)
