445 search results - page 12 / 89 » Authorization and Access Control in IRO-DB |
125
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CSFW
2010
IEEE
15 years 1 months ago
2010
IEEE
—Authorization logics allow concise specification of flexible access-control policies, and are the basis for logic-based access-control systems. In such systems, resource owner...
SWS
2004
ACM
15 years 3 months ago
2004
ACM
Through web service technology, distributed applications can be built in a exible manner, bringing tremendous power to applications on the web. However, this exibility poses sig...
90
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INFOCOM
2008
IEEE
15 years 4 months ago
2008
IEEE
Abstract. One important problem for such public broadcast LBS is to enforce access control on a large number of subscribers. In such a system a user typically subscribes to a LBS f...
100
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DISCEX
2003
IEEE
15 years 2 months ago
2003
IEEE
This paper¢ presents an authorization framework for supporting fine-grained access control policies enhanced with light-weight intrusion/misuse detectors and response capabiliti...
DLOG
2009
14 years 10 months ago
2009
Relation Based Access Control (RelBAC) is an access control model designed for the new scenarios of access control on Web 2.0. Under this model, we discuss in this paper how to for...