Title :
Study on Role-Based Access Control with Time Constraint
Author :
Liu, Zhenghong ; Jia, Yuhong ; Sun, Tieli
Author_Institution :
Jilin Bus. & Technol. Coll., Changchun, China
Abstract :
Authorization constraint is a very important part in the role-based access control model. In the RBAC model complex relationship between the user and authorization will be resolved by introducing the role. The RBAC model has been widely used recently. In this paper we focus on solve the authorization with the time constraint. We have extended the model and proposed solutions to authority of the time constraints and the session state transition, and give a general approach to the time threshold that it will impact the overall performance greatly.
Keywords :
authorisation; RBAC model complex relationship; authorization constraint; role-based access control model; session state transition; time constraint; time threshold; Authorization; Business; Computational modeling; Databases; Time factors; access control; information security; roles; threshold; time constraints;
Conference_Titel :
Computational Intelligence and Security (CIS), 2011 Seventh International Conference on
Conference_Location :
Hainan
Print_ISBN :
978-1-4577-2008-6
DOI :
10.1109/CIS.2011.232
