摘要
针对电力信息系统的复杂多域环境,提出了一个访问控制模型(BP-SABAC)。该模型将属性访问控制(ABAC)与语义Web技术结合,引入边界策略,扩展了XACML标准框架结构,确保了跨域信息共享的安全,加强了边界防护。
According to the complexity and multi-domain environment of Power Information System,this paper proposed an access control model（BP-SABAC）.It integrated the attribute-based access control and the semantic Web technology,and introduced border policy and expanded the XACML standard framework.Ensure the safety of inter-domain information sharing and strengthen the border protection.
出处
《电脑编程技巧与维护》
2011年第6期13-15,共3页
Computer Programming Skills & Maintenance
