5252 search results - page 148 / 1051 » Logic in Access Control |
180
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VTC
2010
IEEE
15 years 4 months ago
2010
IEEE
— Recent studies have shown that designing a Medium Access Control (MAC) protocol combined with a cooperative approach may improve the attainable network throughput, despite redu...
196
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ACSAC
2009
IEEE
15 years 4 months ago
2009
IEEE
Abstract--Role based access control (RBAC) is a powerful security administration concept that can simplify permission assignment management. Migration to and maintenance of RBAC re...
341
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CASSIS
2005
Springer
15 years 12 months ago
2005
Springer
Today many interactions are carried out online through Web sites and e-services and often private and/or sensitive information is required by service providers. A growing concern r...
187
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SIGMETRICS
2008
ACM
15 years 6 months ago
2008
ACM
Random Medium-Access-Control (MAC) algorithms have played an increasingly important role in the development of wired and wireless Local Area Networks (LANs) and yet the performanc...
179
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IASTEDSE
2004
15 years 7 months ago
2004
The existence of a central security authority is too restrictive for pervasive computing environments. Existing distributed security schemes fail in a pervasive computing environm...