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Security checking in relational database management systems augmented with inference engines
Authors:M B Thuraisingham
Affiliation:1. Area of Pathology, Department of Woman and Child Health and Public Health, Fondazione Policlinico Universitario A. Gemelli IRCCS, Istituto di Anatomia Patologica, Università Cattolica Del Sacro Cuore, Rome, Italy;2. Department of Pathology, San Camillo Forlanini Hospital, Rome, Italy;3. Department of Health Surveillance and Bioethics, Section of Legal Medicine, Fondazione Policlinico A. Gemelli IRCCS, Università Cattolica del Sacro Cuore, Rome, Italy;1. Faculty of Economics and Business Administration, Ghent University, Tweekerkenstraat 2, 9000 Gent, Belgium;2. Technology and Operations Management, Vlerick Business School, Reep 1, 9000 Gent, Belgium;3. UCL School of Management, University College London, 1 Canada Square, London E14 5AA United Kingdom
Abstract:In this paper we will discuss the notion of multilevel security and the difficulties encountered in designing an implementation scheme for a security policy for a multilevel secure database management system (MLS/DBMS). We will then describe how these difficulties may be overcome in augmenting a database with an inference engine so that it functions like a knowledge based system.
Keywords:Multilevel security  Multilevel secure database management systems  Inference engine  Knowledge based systems  Security policy  Logic and databases
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