Release Time:2019-03-11  Hits:

Indexed by: Conference Paper

Date of Publication: 2008-06-18

Included Journals: Scopus、EI

Abstract: According to the existing problems in access control model: privilege abuse and neglecting high security grade of sensitive information in practical application, an innovative access control model SARBAC is proposed in this paper. It introduces self-authentication mechanism into the Reference RBAC Model. A theoretical description of self-authentication mechanism is given at first, and the follow is a systematical formal presentation of SA-RBAC on the base of Core RBAC Model. Several key issues on the new model are discussed as well. © 2008 IEEE.