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CADE
2006
Springer
13 years 4 months ago
Specifying and Reasoning About Dynamic Access-Control Policies
Access-control policies have grown from simple matrices to non-trivial specifications written in sophisticated languages. The increasing complexity of these policies demands corres...
Daniel J. Dougherty, Kathi Fisler, Shriram Krishna...
DBSEC
2010
152views Database» more  DBSEC 2010»
12 years 5 months ago
Modelling Dynamic Access Control Policies for Web-Based Collaborative Systems
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...
Hasan Qunoo, Mark Ryan
COMPSAC
2010
IEEE
12 years 1 months ago
Representing and Reasoning about Web Access Control Policies
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...
Gail-Joon Ahn, Hongxin Hu, Joohyung Lee, Yunsong M...
SACMAT
2006
ACM
12 years 9 months ago
Towards reasonability properties for access-control policy languages
The growing importance of access control has led to the definition of numerous languages for specifying policies. Since these languages are based on diļ¬€erent foundations, langua...
Michael Carl Tschantz, Shriram Krishnamurthi
AIIA
2005
Springer
12 years 5 months ago
Argumentation for Access Control
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...
Guido Boella, Joris Hulstijn, Leendert W. N. van d...
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