3 search results - page 1 / 1 » Towards administration of a hybrid role hierarchy |
IRI
2005
IEEE
14 years 2 months ago
2005
IEEE
Role-Based Access Control (RBAC) models have emerged as a leading access control approach for today’s information systems. Hybrid role hierarchies introduced in the Generalized ...
SACMAT
2006
ACM
14 years 3 months ago
2006
ACM
Delegation of authority is an important process that needs to be captured by any access control model. In role-based access control models, delegation of authority involves delega...
ISORC
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper, a Role-based Access Control (RBAC) model is applied and extended to a multimedia version called Multi-Role Based Access Control (MRBAC), which can fully support the...