706 search results - page 49 / 142 » Access Control: Policies, Models, and Mechanisms |
CCS
2006
ACM
14 years 16 days ago
2006
ACM
Traditional security policies largely focus on access control requirements, which specify who can access what under what circumstances. Besides access control requirements, the av...
LAWEB
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract—The World Wide Web offers easy sharing of information, but provides only few options for the protection of sensitive information and other sensitive resources. Tradition...
ECUMN
2007
Springer
14 years 3 months ago
2007
Springer
Context-based access control is an emerging approach for modeling adaptive solution, making access control management more flexible and powerful. But in the ubiquitous environment...
IPPS
2010
IEEE
13 years 6 months ago
2010
IEEE
We study three scheduling problems (file redistribution, independent tasks scheduling and broadcasting) on large scale heterogeneous platforms under the Bounded Multi-port Model. I...
CORR
2010
Springer
13 years 6 months ago
2010
Springer
In the field of access control, delegation is an important aspect that is considered as a part of the administration mechanism. Thus, a complete access control must provide a flex...