Title :
A Study on Access Control Model for Context-Aware Workflow
Author :
Park, Seon-Ho ; Eom, Jung-Ho ; Chung, Tai-Myoung
Author_Institution :
Internet Manage. Technol. Lab., Sungkyunkwan Univ., Suwon, South Korea
Abstract :
In this paper, we explore security considerations on context-aware workflow systems. We also present the workflow-aware context-role based access control (WCRBAC) model that is a new access control model suitable for context-aware workflow systems. The WCRBAC model enables security administrator to configure authorization policy considering both the security-related context information and the workflow-related data, as well as organization´s structural information.
Keywords :
authorisation; ubiquitous computing; access control model; authorization policy; context-aware workflow; security; workflow-aware context-role based access control; Access control; Authorization; Conference management; Context modeling; Data security; Information security; Internet; Medical services; Permission; Technology management;
Conference_Titel :
INC, IMS and IDC, 2009. NCM '09. Fifth International Joint Conference on
Conference_Location :
Seoul
Print_ISBN :
978-1-4244-5209-5
Electronic_ISBN :
978-0-7695-3769-6
DOI :
10.1109/NCM.2009.310
