4413 search results - page 594 / 883 » Security for biometric data |
183
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EUROPKI
2004
Springer
16 years 28 days ago
2004
Springer
Abstract. At present, network users have to manage a set of authentication credentials (usually a username/password pair) for every service with which they are registered. Single S...
183
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ACSAC
2003
IEEE
16 years 25 days ago
2003
IEEE
This paper addresses the problem of detecting masquerading, a security attack in which an intruder assumes the identity of a legitimate user. Many approaches based on Hidden Marko...
182
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SP
2003
IEEE
16 years 24 days ago
2003
IEEE
Many recent large-scale distributed computing applications utilize spare processor cycles of personal computers that are connected to the Internet. The resulting distributed compu...
198
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EUROSYS
2010
ACM
16 years 18 days ago
2010
ACM
Combining access control with weakly consistent replication presents a challenge if the resulting system is to support eventual consistency. If authorization policy can be tempora...
221
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PODS
2000
ACM
15 years 12 months ago
2000
ACM
We study the problem of auditing databases which support statistical sum queries to protect the security of sensitive information; we focus on the special case in which the sensit...