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https://doi.org/10.2498/cit.2003.03.11

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

Krešimir Fertalj
Nenad Jukić
Mario Pranjić


Puni tekst: engleski pdf 161 Kb

str. 225-232

preuzimanja: 699

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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.

Ključne riječi

Hrčak ID:

44750

URI

https://hrcak.srce.hr/44750

Datum izdavanja:

30.9.2003.

Posjeta: 1.120 *