By Topic

SODA: a security model for object-oriented database management systems

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$31 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

1 Author(s)
Keefe, T.F. ; Dept. of Electr. & Comput. Eng., Pennsylvania State Univ., University Park, PA, USA

A security model for a multilevel secure object-oriented database (SODA) is described. The author demonstrates that the model satisfies the simple security condition and the *-property. Data classification is based on inheritance with the enforcement of data classification rules assured by the TCB. SODA allows the use of polyinstantiation or rigid classification as a solution to the multiparty update conflict problem with the selection being made on a class by class basis. The SODA model is compatible with a property called modifiability. This property insures that every object which is reachable within the database can be modified by some subject

Published in:

Computer Software and Applications Conference, 1991. COMPSAC '91., Proceedings of the Fifteenth Annual International

Date of Conference:

11-13 Sep 1991