311 search results - page 15 / 63 » Administration in role-based access control |
SP
2002
IEEE
14 years 9 months ago
2002
IEEE
We introduce the RT framework, a family of Rolebased Trust-management languages for representing policies and credentials in distributed authorization. RT combines the strengths o...
73
Voted
ACSAC
2001
IEEE
15 years 1 months ago
2001
IEEE
The RBAC96 access control model has been the basis for extensive work on role-based constraint specification and role-based delegation. However, these practical extensions can als...
SACMAT
2003
ACM
15 years 2 months ago
2003
ACM
COMGEO
2010
ACM
15 years 28 days ago
2010
ACM
Today sophisticated concepts, languages and frameworks exist, that allow implementing powerful fine grained access control systems for protecting Web Services and spatial data in ...
CCS
2007
ACM
15 years 3 months ago
2007
ACM
Administration of large-scale RBAC systems is a challenging open problem. We propose a principled approach in designing and analyzing administrative models for RBAC. We identify s...