Title: Towards
A Temporal Multilevel Secure Relational Database Model
Abstract: Conventional temporal databases provide little support
for ensuring secrecy of sensitive data. On the other hand, multilevel secure
relational data models assure that each user gains access to only those data
for which he/she has proper clearance, but there is no support for recording
and querying time varying data. In this paper, we aim to provide a new relational
database model that supports both recording and ensuring the secrecy of
time varying data.
Authors: Ramzi A. Haraty and Natalie Bekaii