Naslov
Implementing Belief-Consistent Multilevel Secure Relational Data Model: Issues and Solutions

Autori
Pranjić, Mario ; Jukić, Nenad ; Fertalj, Krešimir

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 25th International Conference on Information Technology Interfaces / Budin, Leo ; Lužar-Stiffler, Vesna ; Bekić, Zoran ; Hljuz Dobrić, Vesna - Zagreb : Sveučilišni računski centar Sveučilišta u Zagrebu (Srce), 2003, 149-154

Skup
25th International Conference on Information Technology Interfaces

Mjesto i datum
Cavtat, Hrvatska, 16.06.2003. - 19.06.2003

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Database Security; Multilevel Secure Models; System Implementation; Belief-Consistent Multilevel Secure Relational Data Model.

Sažetak
This paper summarizes our efforts in implementing a working multi-level secure database prototype. We have chosen Belief-Consistent Multilevel Secure Relational Data Model (BCMLS) as a basis for our prototype because of its comprehensive semantics for interpreting all stored information. While semantically superior to other models, this model has not been implemented as a working system before. Our prototype, which was created on an Informix database server with a PHP web client, enables insertion, deletion and update of multi-level data while addressing the underlying model complexities through a number of original solutions.

Izvorni jezik
Engleski

Znanstvena područja
Računarstvo

POVEZANOST RADA