A unified approach for multilevel database security based on inference engines

Linda M. Null, Johnny Wong

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

A multilevel relational database system handles data at different security classifications and provides access to users with different security clearances. Many methods for enforcing security in this environment have been investigated. This paper presents a unified approach to multilevel database security based on two ideas: a trusted filter and an inference engine. These two approaches are introduced separately and then the motivation for the unified system and the system model itself are presented.

Original languageEnglish (US)
Pages (from-to)108-111
Number of pages4
JournalACM SIGCSE Bulletin
Volume21
Issue number1
DOIs
StatePublished - Feb 1 1989

All Science Journal Classification (ASJC) codes

  • Software
  • Food Science
  • Hardware and Architecture

Fingerprint Dive into the research topics of 'A unified approach for multilevel database security based on inference engines'. Together they form a unique fingerprint.

Cite this