DRIHEM, ABDALLAHSupervisor: BOUHOUITA, s.2023-05-312023-05-312016-06-10http://dspace.univ-msila.dz:8080//xmlui/handle/123456789/39114In this work we propose a new algorithm for detecting SQL injections in web applications, which is a serious and dangerous issue. The proposed method considers the structure of the web page and particularly the number of its tags. A series of experimentations are done to valid the performance of "T-Scan" the scanner built upon the proposed method. The results confirm its high detection performance over the famous known scanners.enNew Detection : Method : SQL injectionThesis