6861 search results - page 1170 / 1373 » Security for Ubiquitous Computing |
150
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SIGCOMM
2009
ACM
16 years 1 months ago
2009
ACM
In this paper, we study the impact of today’s IT policies, defined based upon a monoculture approach, on the performance of endhost anomaly detectors. This approach leads to th...
160
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SCAM
2008
IEEE
16 years 27 days ago
2008
IEEE
Bug-checking tools have been used with some success in recent years to find bugs in software. For finding bugs that can cause security vulnerabilities, bug checking tools requir...
192
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IPPS
2007
IEEE
16 years 24 days ago
2007
IEEE
Most of the current trust models in peer-to-peer (P2P) systems are identity based, which means that in order for one peer to trust another, it needs to know the other peer’s ide...
181
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NDSS
2007
IEEE
16 years 24 days ago
2007
IEEE
The need for communication privacy over public networks is of growing concern in today’s society. As a result, privacy-preserving authentication and key exchange protocols have ...
173
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CCS
2007
ACM
16 years 21 days ago
2007
ACM
In this paper, we study the maintenance of role-based access control (RBAC) models in database environments using transitive closure relations. In particular, the algorithms that ...