摘要
基于角色的访问控制RBAC是一项新的访问控制技术。介绍了RBAC的基本特征,对它的规则模型RBAC96与管理模型ARBAC97进行了重点描述,最后,从应用的角度,介绍了RBAC的多种实现层次以及各层次实现时的特点。
Role-Based Access Control(RBAC) is a new kind of access control technology. The paper begins with a simple introduction of its basic characteristics,then describes its regular model RBAC96 and administrative model ARBAC97 in detail.Finally,the different levels of RBAC model implementation and their characters are discussed.
出处
《微计算机信息》
北大核心
2006年第06X期108-110,224,共4页
Control & Automation
基金
甘肃省自然科学基金项目(ZS021-A25-018-G)