摘要
针对多用户系统的管理 ,结合RBAC模型 ,提出了一种基于两层分级 (角色分级、权限分级 )的用户模型和访问控制模型 ,分析了其设计和实现。以高校学生工作为例 ,依据角色把相关用户分为四级 ,在角色分级的基础上进行权限分级 ,提出了一种新的访问控制机制 。
This paper shows a novel access control model based on role grading and permission grading aiming at multi-user system, analyses its project and realization by integrating with RBAC model. Taking student affairs as an example, this paper groups correlated users into four grades and constitutes grading permission based on role grading, sequentially advances a novel access control system, which maps actual work posts to applied system.
出处
《湘潭师范学院学报（自然科学版）》
2003年第4期30-32,共3页
Journal of Xiangtan Normal University (Natural Science Edition)
