A NETWORK ACCESS CONTROL MECHANISMBASED ON ROLE AND BEHAVIOR

摘要：

Current Role-Based Access Control (RBAC) cant assign permissions dynamically and cant update access control policies automatically. In this paper we present a new network access control (NAC) mechanism based on role and behavior (RB-NAC) which enhances role-based access control by establishing clusters of behavior to limit permissions of user dynamically and incorporating an incremental-learning algorithm to update the policies without manual intervention. RB-NAC as an enhanced access control mechanism shows its efficient flexibility and scalability in access control.

关键词： access control role behavior RBAC

作者: Xuejun Song Tiantong You

作者单位: Key Laboratory of Discrete Mathematics with Applications, Ministry of Education, Fuzhou University , Key Laboratory of Discrete Mathematics with Applications, Ministry of Education, Fuzhou University ,

会议类型: 国际会议

会议名称: 2010 3rd IEEE International Conference on Broadband Network & Multimedia Technology(2010年第三届IEEE宽带网络与多媒体国际会议 IC-BNMT 2010)

会议地点: 北京

会议语种:英文

页码: 95-99

在线出版日期: 2010-10-26（万方平台首次上网日期，不代表论文的发表时间）