Reasoning about confidentiality requirements

Reasoning about confidentiality requirements

Reflexive flow policies provide abstract characterizations of certain multilevel confidentiality requirements. This paper describes how reflexive flow policies can be used to construct and reason about large/complex multilevel policies. In particular, we describe how reflexive policies can be used t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Foley, S.N.
Format: Tagungsbericht
Sprache:eng
Schlagworte:
Computer science
Data security
Educational institutions
Information security
Lattices
Mathematics
Multilevel systems
Relational databases
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Beschreibung
Zusammenfassung:Reflexive flow policies provide abstract characterizations of certain multilevel confidentiality requirements. This paper describes how reflexive flow policies can be used to construct and reason about large/complex multilevel policies. In particular, we describe how reflexive policies can be used to develop and reason about security policies for multilevel relational databases. Our approach facilitates a study of the relationship between security policy design and database design.< >
ISSN:1063-6900
2377-5459
DOI:10.1109/CSFW.1994.315939