Title :
An administration model of DRBAC on the Web
Author :
Li, Qi ; Shi, Jingpu ; Qing, Sihan
Author_Institution :
Graduate Sch., Chinese Acad. of Sci., Beijing
Abstract :
Role-based access control (RBAC) model has been widely deployed for Web security. In some large-enterprise-wide situations, however, this model is difficult to manage due to huge amount of users, roles and interrelationships. As a result, the applications of this model are greatly limited. To address this problem, we present in this paper a decentralized RBAC model (DRBAC) by proposing a new concept of groups and by introducing non-trivial modifications to the user-role assignment of the existing models
Keywords :
Internet; authorisation; DRBAC administration model; Web security; decentralized RBAC model; role-based access control model; user-role assignment; Access control; Centralized control; Computer security; Distributed control; Electronic government; Information security; Permission;
Conference_Titel :
e-Business Engineering, 2005. ICEBE 2005. IEEE International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7695-2430-3
DOI :
10.1109/ICEBE.2005.23
