摘要
通过对各访问控制技术优缺点的比较,本文提出了基于角色与权限扩展的TRBAC,它是在TRBAC的基础上,通过企业的组织结构引入,将角色与权限进行静态与动态的划分,使其更加适应现代企业的工作流程。
This paper presents the Task-role-based access control based on the extensions of roles and permissions by comparing the advantages and disadvantages of various access control technology. It, based on Task-role-based access control, divides roles and permissions into the static and the dynamic through the introduction of enterprise organization structure, to make it more responsive to the modern enterprise workflow.
出处
《科技信息》
2010年第9期67-67,41,共2页
Science & Technology Information
关键词
TRBAC
组织结构
静态
动态
工作流
Task-role-based access control
Organization structure
Static
Dynamic
Workflow
