الفهرس 
IntroductionOnly 14 pages are availabe for public view
 |  | from | 112 |  |  |
| | | from | 112 | | |
Abstract
Through the last decade, web database security had become a very
important issue when designing web database applications. Those
applications usually include critical processes such as: electronic-commerce
web applications that include money transfer via visa or master cards.
Security is a critical issue in other web based application such as: sites for
military weapons companies and national security of countries.
The main contribution of this thesis is to introduce a new web
database security model that includes a combination of triple system; (i)
Host Identity protocol (HIP) in a new authentication method called DSUC
(Data Security Unique Code), (ii) a strong filtering rules that detects
intruders with high accuracy, and (iii) a real-time monitoring system that
employs the Uncertainty Degree Model (UDM) using fuzzy sets theory.
Accordingly, the proposed web database security model has the ability to
detect and provide a real-time prevention of intruder access with high
precision. It was shown that the combination of those three powerful
security issues results in a strong security model.
Experimental results have shown that the proposed model introduces
satisfactory web database protection levels which reach in some cases to
detect and prevent the most of intruder’s attacks.