2001 search results - page 204 / 401 » A security architecture for data privacy and security |
149
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CCS
2009
ACM
16 years 1 months ago
2009
ACM
We introduce HAIL (High-Availability and Integrity Layer), a distributed cryptographic system that allows a set of servers to prove to a client that a stored file is intact and r...
169
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CCS
2008
ACM
15 years 8 months ago
2008
ACM
Role Engineering is a security-critical task for systems using role-based access control (RBAC). Different role-mining approaches have been proposed that attempt to automatically ...
172
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WMCSA
2008
IEEE
2008
IEEE
Location-based trust for mobile user-generated content: applications, challenges and implementations
16 years 28 days ago
The recent explosion in shared media content and sensed data produced by mobile end-users is challenging well-established principles and assumptions in data trust models. A fundam...
293
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POPL
2005
ACM
16 years 6 months ago
2005
ACM
Several formal languages have been proposed to encode privacy policies, ranging from the Platform for Privacy Preferences (P3P), intended for communicating privacy policies to con...
182
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PET
2010
Springer
15 years 10 months ago
2010
Springer
Abstract. As the popularity of social networks expands, the information users expose to the public has potentially dangerous implications for individual privacy. While social netwo...