378 search results - page 37 / 76 » An access control model for dynamic client-side content |
110
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COLCOM
2009
IEEE
15 years 6 months ago
2009
IEEE
— Sharing personal information and documents is pervasive in Web 2.0 environments, which creates the need for properly controlling shared data. Most existing authorization and po...
126
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IEEEARES
2008
IEEE
15 years 7 months ago
2008
IEEE
During interoperability exchanges, organizations are jointly conducting computation and sharing tasks. However, organizations can have different security policies. To guarantee g...
116
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DIMVA
2009
15 years 2 months ago
2009
The use of dynamic access control policies for threat response adapts local response decisions to high level system constraints. However, security policies are often carefully tigh...
104
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SACMAT
2003
ACM
15 years 6 months ago
2003
ACM
This paper presents an approach that uses special purpose RBAC constraints to base certain access control decisions on context information. In our approach a context constraint is...
103
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INFOCOM
2010
IEEE
14 years 12 months ago
2010
IEEE
—We consider a widely applicable model of resource allocation where two sequences of events are coupled: on a continuous time axis (t), network dynamics evolve over time. On a di...