357 search results - page 40 / 72 » A logic-based framework for attribute based access control |
132
click to vote
ACSAC
2009
IEEE
16 years 9 days ago
2009
IEEE
—Access control models describe frameworks that dictate how subjects (e.g. users) access resources. In the Role-Based Access Control (RBAC) model access to resources is based on ...
184
click to vote
TWC
2008
15 years 5 months ago
2008
Abstract--We investigate the dynamic spectrum sharing problem among primary and secondary users in a cognitive radio network. We consider the scenario where primary users exhibit o...
157
click to vote
CCS
2005
ACM
15 years 11 months ago
2005
ACM
The internet and related technologies have made multidomain collaborations a reality. Collaboration enables domains to effectively share resources; however it introduces several ...
159
click to vote
SACMAT
2006
ACM
15 years 11 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...
144
click to vote
MOBIHOC
2008
ACM
16 years 5 months ago
2008
ACM
ization of domain-specific programming abstractions for wireless sensor actor networks can greatly ease application development. A high level of abstraction from underlying system...