191 search results - page 1 / 39 » Specifying and Reasoning About Dynamic Access-Control Polici... |
CADE
2006
Springer
14 years 4 months ago
2006
Springer
Access-control policies have grown from simple matrices to non-trivial specifications written in sophisticated languages. The increasing complexity of these policies demands corres...
DBSEC
2010
13 years 6 months ago
2010
Abstract. We present a modelling language, called X-Policy, for webbased collaborative systems with dynamic access control policies. The access to resources in these systems depend...
COMPSAC
2010
IEEE
13 years 2 months ago
2010
IEEE
The advent of emerging technologies such as Web services, service-oriented architecture, and cloud computing has enabled us to perform business services more efficiently and effect...
SACMAT
2006
ACM
13 years 10 months ago
2006
ACM
The growing importance of access control has led to the definition of numerous languages for specifying policies. Since these languages are based on different foundations, langua...
AIIA
2005
Springer
13 years 6 months ago
2005
Springer
In this paper we are interested in argument based reasoning for access control, for example in the context of agents negotiating access to resources or web services in virtual orga...