374 search results - page 7 / 75 » Managing Delegation in Access Control Models |
ICDCS
2002
IEEE
14 years 10 days ago
2002
IEEE
Distributed Role-Based Access Control (dRBAC) is a scalable, decentralized trust-management and accesscontrol mechanism for systems that span multiple administrative domains. dRBA...
INFOCOM
2010
IEEE
13 years 5 months ago
2010
IEEE
—Cloud computing is an emerging computing paradigm in which resources of the computing infrastructure are provided as services over the Internet. As promising as it is, this para...
MEDES
2010
ACM
13 years 2 months ago
2010
ACM
In this paper, we describe a security model where users are allowed to control their obligations partially or totally, depending on the security policy. The main motivation of our...
APWEB
2008
Springer
13 years 8 months ago
2008
Springer
Abstract. Information sharing on distributed collaboration usually occurs in broad, highly dynamic network-based environments, and formally accessing the resources in a secure mann...