RBAC访问控制模型的会话优先级扩展

SESSION PRIORITY EXTENSION FOR ROLE-BASED ACCESS CONTROL MODEL

基于角色的访问控制模型近年来得到了广泛的重视与发展,提出了一个引入会话优先级概念的访问控制模型。同时给出了会话优先级的算法以及相应的会话调度策略。极大地提高了系统的控制能力并满足了不同身份用户的访问需求。

Role-based Access Control （RBAC） model is greatly emphasized and developed in recent years. We put forward an RBAC model with session priority. A session priority algorithm and a correlative session scheduling policy are developed at the same time. The control ability of this system is greatly improved and the access needs of users with different identifications are satisfied.