708 search results - page 61 / 142 » A Policy Based Framework for Access Control |
130
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SACMAT
2003
ACM
15 years 9 months ago
2003
ACM
A Generalized Temporal Role Based Access Control (GTRBAC) model that captures an exhaustive set of temporal constraint needs for access control has recently been proposed. GTRBACâ...
142
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DEBS
2008
ACM
15 years 5 months ago
2008
ACM
Two convincing paradigms have emerged for achieving scalability in widely distributed systems: publish/subscribe communication and role-based, policy-driven control of access to t...
130
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ASIAN
2007
Springer
15 years 8 months ago
2007
Springer
Current information systems are more and more complex. They require more interactions between different components and users. So, ensuring system security must not be limited to us...
131
Voted
ICTCS
2005
Springer
15 years 9 months ago
2005
Springer
Abstract. An extension of the λ-calculus is proposed to study historybased access control. It allows for parametrized security policies with a possibly nested, local scope. To gov...
143
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ICC
2007
IEEE
15 years 10 months ago
2007
IEEE
— Modern cities are becoming increasingly networked Network Operator and the Service Providers can introduce environments and a plethora of computing equipment interacts their ow...