316 search results - page 19 / 64 » Conditional Privacy-Aware Role Based Access Control |
ACSAC
2001
IEEE
14 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...
IJNSEC
2007
13 years 9 months ago
2007
This paper presents a Criterion-Based Role-Based Access Control model in which secure permissions (SP), secure operations (SOp), secure objects (SOb), and secure users (SU) are in...
MOBIQUITOUS
2005
IEEE
14 years 3 months ago
2005
IEEE
A significant deterrent to the ability to connect in a spontaneous manner in cross-enterprise collaborative applications is the difficulty in users from different domains being ab...
APNOMS
2006
Springer
14 years 1 months ago
2006
Springer
For an efficient role based access control using attribute certificate in highly distributed computing environments, we use a technique of structuring role specification certificat...
FLOPS
2006
Springer
14 years 1 months ago
2006
Springer
We describe the design and implementation of a trust-management system Soutei, a dialect of Binder, for access control in distributed systems. Soutei policies and credentials are w...