2001 search results - page 257 / 401 » A security architecture for data privacy and security |
165
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SACMAT
2009
ACM
16 years 29 days ago
2009
ACM
Role-based provisioning has been adopted as a standard component in leading Identity Management products due to its low administration cost. However, the cost of adjusting existin...
143
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SAC
2009
ACM
15 years 11 months ago
2009
ACM
In recent years, it has become important for researchers, security incident responders and educators to share network logs, and many log anonymization tools and techniques have be...
281
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
We consider a privacy threat to a social network in which the goal of an attacker is to obtain knowledge of a significant fraction of the links in the network. We formalize the ty...
241
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INFOCOM
2010
IEEE
15 years 4 months ago
2010
IEEE
—As Cloud Computing becomes prevalent, more and more sensitive information are being centralized into the cloud. For the protection of data privacy, sensitive data usually have t...
175
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WPES
2004
ACM
15 years 12 months ago
2004
ACM
In this paper, we introduce a general framework for microdata and three disclosure risk measures (minimal, maximal and weighted). We classify the attributes from a given microdata...