393 search results - page 1 / 79 » Implementing Role Based Access Control for Federated Informa... |
ACSW
2003
13 years 6 months ago
2003
DIM
2005
ACM
13 years 6 months ago
2005
ACM
Identity federation is a powerful scheme that links accounts of users maintained distinctly by different business partners. The concept of network identity is a driver for accele...
OTM
2007
Springer
13 years 11 months ago
2007
Springer
We show how Semantic Web technologies can be used to build an access control system. We follow the role-based access control approach (RBAC) and extend it with contextual attribute...
ADL
1998
Springer
13 years 9 months ago
1998
Springer
This paper introduces the MREF framework for representing and correlating information at a higher semantic level than is possible with Web-based information systems today. The rol...
USS
2008
13 years 7 months ago
2008
This paper describes a resource access control system for federation of Emulab-based testbeds within the DETER federation architecture. The system is based on three levels of prin...