1627 search results - page 123 / 326 » On context in authorization policy |
DLOG
2009
13 years 11 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...
PERCOM
2006
ACM
14 years 10 months ago
2006
ACM
In this paper we present a new framework for specifying access control policies in smart spaces called Criticality-Aware Access Control (CAAC). The main idea is to automatically r...
CIA
2007
Springer
14 years 4 months ago
2007
Springer
When two or more agents interacting, their behaviors are not necessarily matching. Automated ways to overcome con icts in the behavior of agents can make the execution of interacti...
GLOBECOM
2008
IEEE
13 years 10 months ago
2008
IEEE
Security is a critical issue in dynamic and open distributed environments such as network-based services or wireless networks. To ensure that a certain level of security is maintai...
ACSAC
1999
IEEE
14 years 3 months ago
1999
IEEE
Workflow systems provide automated support that enables organizations to efficiently and reliably move important data through their routine business processes. For some organizati...