14824 search results - page 2300 / 2965 » Security - Introduction |
200
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DBSEC
2006
15 years 8 months ago
2006
We demonstrate how access control models and policies can be represented by using term rewriting systems, and how rewriting may be used for evaluating access requests and for provi...
183
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DMIN
2006
15 years 8 months ago
2006
Data mining techniques, in spite of their benefit in a wide range of applications have also raised threat to privacy and data security. This paper addresses the problem of preservi...
169
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FLAIRS
2004
15 years 8 months ago
2004
Information quality assurance despite the existence of uncertainty about sources can be investigated in the context of soft security where an agent maintains trustworthiness evalu...
189
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IADIS
2004
15 years 8 months ago
2004
The PolicyUpdater1 system is a generic access control system that provides policy evaluations and dynamic policy updates. These functions are achieved by the use of a logic-based ...
177
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IADIS
2004
15 years 8 months ago
2004
Mobile IPv6 is thought to be dominant protocol for providing mobility. In the near future, most portable communication devices will deploy Mobile IPv6 mechanism. Our main concerns...