Query-based database policy assurance using semantic web technologies
Name
696796027-MIT.pdf
Description
Full printable version
Size
10.47 MB
Format
Adobe PDF
Checksum (MD5)
7d1882ce0a25352e2fb5b129d8a646df
Author(s)
Soltren, José Hiram
Advisor(s)
Lalana Kagal.
Date Issued
2009
Publisher
Massachusetts Institute of Technology
Abstract
In this thesis, we present a novel approach to database security which looks at queries instead of the database tables themselves. In doing so, we use a number of Semantic Web technologies to define rules, translate queries, and make assertions about compliance with existing policies. We can ascertain compliance without looking at the contents of the database. Our system can function as a drop-in addition to an existing database system, adding additional functionality in a robust manner. The policies are written in the AIR language, and the reasoners and wrapper scripts in C++ and Python. We discuss the design and implementation of this system in detail.
Description
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2009.
Cataloged from PDF version of thesis.
Includes bibliographical references (p. 133-135).
Subjects
Electrical Engineering and Computer Science.
MIT Department
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
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reproduction or distribution in any format is prohibited without written
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