269 search results - page 22 / 54 » Security analysis in role-based access control |
146
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ACSAC
2008
IEEE
15 years 10 months ago
2008
IEEE
Role hierarchies are fundamental to the role based access control (RBAC) model. The notion of role hierarchy is a well understood concept that allows senior roles to inherit the p...
164
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SOUPS
2006
ACM
15 years 10 months ago
2006
ACM
The usability of access control mechanisms in modern distributed systems has been widely criticized but little studied. In this paper, we carefully examine one such widely deploye...
120
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WAIM
2005
Springer
15 years 9 months ago
2005
Springer
In enterprise environment, security becomes increasingly important and costly. Enterprises are struggling to protect the increasing amount of disparate resources. Simple patchwork ...
149
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INFOCOM
2010
IEEE
15 years 2 months ago
2010
IEEE
—Cloud computing is an emerging computing paradigm in which resources of the computing infrastructure are provided as services over the Internet. As promising as it is, this para...
112
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WISA
2004
Springer
15 years 9 months ago
2004
Springer
In distributed component environment, a Role-Based Access Control (RBAC) server manages all authorization policies of components in the same domains whereas the components are dist...