controlled query evaluation

DBSEC
2006

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On Finding an Inference-Proof Complete Database for Controlled Query Evaluation

14 years 1 months ago

Abstract. Controlled Query Evaluation (CQE) offers a logical framework to prevent a user of a database from inadvertently gaining knowledge he is not allowed to know. By modeling t...

Joachim Biskup, Lena Wiese

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ESORICS
2002
Springer

131views Security Privacy» more ESORICS 2002»

Confidentiality Policies and Their Enforcement for Controlled Query Evaluation

14 years 11 months ago

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Abstract. An important goal of security in information systems is confidentiality. A confidentiality policy specifies which users should be forbidden to acquire what kind of inform...

Joachim Biskup, Piero A. Bonatti

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