3712 search results - page 182 / 743 » Role-Based Access Control |
SEC
2007
15 years 3 months ago
2007
Location-Based Access Control (LBAC) systems support the evaluation of conditions on locations in the enforcement of access control policies. The ability to evaluate conditions on ...
122
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CSREASAM
2006
15 years 3 months ago
2006
Trust and authority are essential components that must be factored in designing and implementing a distributed access control mechanism for open environments. This paper presents ...
CDC
2008
IEEE
15 years 9 months ago
2008
IEEE
— Consider a discrete-time networked control scheme, in which the controller has direct access to noisy measurements of the plant’s output, but the controller and the actuator ...
107
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ICC
2007
IEEE
15 years 8 months ago
2007
IEEE
— In this paper, we consider a source rate control scheme for a finite buffer of size C in a medium access control layer of a wireless system over a Markovian channel. Our rate ...
120
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POLICY
2009
Springer
15 years 9 months ago
2009
Springer
Abstract—An administrative role-based access control (ARBAC) model specifies administrative policies over a role-based access control (RBAC) system, where an administrative perm...