1357 search results - page 41 / 272 » Controlling Access to Documents: A Formal Access Control Mod... |
134
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SACMAT
2009
ACM
15 years 8 months ago
2009
ACM
Many access control policy languages, e.g., XACML, allow a policy to contain multiple sub-policies, and the result of the policy on a request is determined by combining the result...
117
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MMMACNS
2001
Springer
15 years 6 months ago
2001
Springer
Abstract. In the past five years there has been tremendous activity in rolebased access control (RBAC) models. Consensus has been achieved on a standard core RBAC model that is in ...
118
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ENTCS
2006
15 years 2 months ago
2006
Web services represent a challenge and an opportunity for organizations wishing to expose product and services offerings through the Internet. The Web service technology provides ...
ITRUST
2005
Springer
15 years 7 months ago
2005
Springer
The importance of risk in trust-based systems is well established. This paper presents a novel model of risk and decision-making based on economic theory. Use of the model is illus...
EEE
2005
IEEE
15 years 7 months ago
2005
IEEE
With the advance of E-Commerce over Web-based information, the interoperability of isolated XML repositories and databases over the Internet has drawn an increasing interest recen...