Title :
Flexible and Manageable Delegation of Authority in RBAC
Author :
Nguyen, Tuan-Anh ; Su, Linying ; Inman, George ; Chadwick, David
Author_Institution :
Comput. Lab., Kent Univ., Canterbury
Abstract :
One of the most challenging problems in managing large networks is the complexity of security administration. Role based access control (RBAC) has become the predominant model for advanced access control. Flexibility and manageability are important requirements for any delegation system which is one of the most important access control management mechanisms in authorisation systems. This paper proposes a delegation model that satisfies these requirements.
Keywords :
authorisation; computer networks; telecommunication security; authorisation system; delegation of authority; role based access control; security administration; Access control; Authorization; Computer network management; Computer networks; Costs; Permission;
Conference_Titel :
Advanced Information Networking and Applications Workshops, 2007, AINAW '07. 21st International Conference on
Conference_Location :
Niagara Falls, Ont.
Print_ISBN :
978-0-7695-2847-2
DOI :
10.1109/AINAW.2007.187
