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Group structures in object-oriented database authorization

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Date Issued:
1992
Summary:
When there are a large number and a variety of users in a system, the authorization rules for these users will become too difficult and cumbersome to maintain and the evaluation algorithm would not be efficient. Also, it is hard for security administrators to understand why a specific user is given a set of rights. In this thesis we develop group structures to solve these problems. Groups of users rather than individual users are subjects that receive access rights from the authorization system. We present structurings and primitives for user groups. Although they are presented in the context of an object-oriented database system they are general and could be applied to other data model, and even in operating systems.
Title: Group structures in object-oriented database authorization.
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Name(s): Fernandez, Minjie Hua.
Florida Atlantic University, Degree grantor
Wu, Jie, Thesis advisor
Type of Resource: text
Genre: Electronic Thesis Or Dissertation
Issuance: monographic
Date Issued: 1992
Publisher: Florida Atlantic University
Place of Publication: Boca Raton, Fla.
Physical Form: application/pdf
Extent: 109 p.
Language(s): English
Summary: When there are a large number and a variety of users in a system, the authorization rules for these users will become too difficult and cumbersome to maintain and the evaluation algorithm would not be efficient. Also, it is hard for security administrators to understand why a specific user is given a set of rights. In this thesis we develop group structures to solve these problems. Groups of users rather than individual users are subjects that receive access rights from the authorization system. We present structurings and primitives for user groups. Although they are presented in the context of an object-oriented database system they are general and could be applied to other data model, and even in operating systems.
Identifier: 14878 (digitool), FADT14878 (IID), fau:11664 (fedora)
Collection: FAU Electronic Theses and Dissertations Collection
Note(s): College of Engineering and Computer Science
Thesis (M.S.C.E.)--Florida Atlantic University, 1992.
Subject(s): Electronic data processing--Security measures
User interfaces (Computer systems)
Held by: Florida Atlantic University Libraries
Persistent Link to This Record: http://purl.flvc.org/fcla/dt/14878
Sublocation: Digital Library
Use and Reproduction: Copyright © is held by the author, with permission granted to Florida Atlantic University to digitize, archive and distribute this item for non-profit research and educational purposes. Any reuse of this item in excess of fair use or other copyright exemptions requires permission of the copyright holder.
Use and Reproduction: http://rightsstatements.org/vocab/InC/1.0/
Host Institution: FAU
Is Part of Series: Florida Atlantic University Digital Library Collections.