Database Security
Format: Hardcover
ISBN13: 9780444874832
Hardcover|9780444874832
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Overview
This second volume reports research and development results in the area of database security. Topics discussed include the development of a proper framework for stating database system security requirements, and particularly how the notion of roles can best be applied. The application of object-oriented database systems to enforce security requirements stated in terms of role authorizations appears to be a promising avenue for further work. Characterization and control of the problems of aggregation and inference have also been the subject of considerable effort and some progress. The utility of establishing a common problem framework for testing proposed solutions to database security problems is also recognized. The group tentatively agreed to use a hypothetical database of medical information for this purpose, since this application can involve complex yet intuitive requirements for secrecy, integrity, and availability. Such a database could require controlling access authorizations for a variety of roles including those of patients, doctors, nurses, pharmacists, epidemiological researchers, and insurers. Contents: Policy and Models. Security Models and Enterprise Models (J.E.
| ISBN-13 | 9780444874832 |
|---|---|
| ISBN-10 | 0444874836 |
| List Price | $72.00 |
| Format | Hardcover |
|---|---|
| Pages | 282 pages |
| Publisher | North-Holland |
| Published On | 1989-08-01 |
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