面向Web集群应用的改进RBAC模型研究

Research on Improved RBAC Model Oriented to Web Cluster Application

随着计算机技术的进步和软件规模的不断增加,应用系统对于安全高效的访问控制策略提出了越来越高的要求。传统的基于角色的访问控制模型受限于当时的技术水平,没有充分考虑到分布式应用管理,不再适用于逻辑复杂的Web集群应用,因此提出了一个逻辑描述更为精细、对分布式应用的处理能力更强的改进RBAC模型,并在此改进模型的基础上,设计出了一套完整的应用体系结构框架。

With the progress of computer technology and the constant increase of software scale, the application system puts forward higher requirements for safe and efficient access control strategy. The traditional access control model based on role is limited to the technical level at that time, has not fully considered the distributed application management, and is not suitable for Web cluster application with complicated logic. Therefore, this paper proposes the improved RBAC model with more detailed logical description and stronger processing capability for distributed application, and designs a complete application architecture framework based on this improved model.