计算机应用与软件2012，Vol.29Issue(5)：99-103,5.
改进的RBAC模型在信息服务平台上的应用
APPLICATION OF IMPROVED RBAC MODEL TO INFORMATION SERVICE PLATFORM
摘要
Abstract
Targeting at deficiencies of the RBAC mode], on the basis of studying conventional RBAC principles, by integrating such characteristics of the information service platform as a great deal of privileges, users and roles, the paper puts forward an improved RBAC model. The model introduces the concepts of organizational structure and user group, expands resource types and resource privilege authorization forms, presents the model's formal definition and then applies it to ISP. The platform has been successfully integrated with a university scientific research management system. Practice indicates that the improved RBAC model not only simplifies privilege management and decreases roles, but also improves the system security and privilege management flexibility.关键词
RBAC/访问控制/角色/组织/许可/信息服务平台Key words
RBAC( Role Based Access Control)/ Access control/ Role/ Organization/ Permission/ ISP( Information Service Platform)分类
信息技术与安全科学引用本文复制引用
董永峰,陆军,刘建波,周艳聪,顾军华..改进的RBAC模型在信息服务平台上的应用[J].计算机应用与软件,2012,29(5):99-103,5.基金项目
天津市应用基础及前沿技术研究计划项目(10JCZDJZ16000). （10JCZDJZ16000）
