5252 search results - page 113 / 1051 » Logic in Access Control |
206
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CSREASAM
2009
15 years 6 months ago
2009
Role-Based Access Control (RBAC) has been widely used for expressing access control policies. Although RBAC provides flexible mechanisms to control the access to information, it do...
164
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ESORICS
2004
Springer
15 years 11 months ago
2004
Springer
We present and analyze portable access control mechanisms for large data repositories, in that the customized access policies are stored on a portable device (e.g., a smart card). ...
156
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JSAC
2008
15 years 5 months ago
2008
In this paper, we generalize the random access game model, and show that it provides a general game-theoretic framework for designing contention based medium access control. We ext...
157
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SIGCOMM
2009
ACM
16 years 2 days ago
2009
ACM
Enterprise network security is typically reactive, and it relies heavily on host security and middleboxes. This approach creates complicated interactions between protocols and sys...