MALIGNANT WEB CODE DETERMINATION SYSTEM, MALIGNANT WEB CODE DETERMINATION METHOD, AND PROGRAM FOR MALIGNANT WEB CODE DETERMINATION

摘要

PROBLEM TO BE SOLVED: To provide a malignant web code determination system, a malignant web code determination method, and a program for malignant web code determination that automatically and precisely determine a malignant web code based upon acquired character string data.;SOLUTION: A malignant web code determination system 1 includes character string division means 20 of dividing the character string data acquired through a web page into a plurality of character strings; character string extraction means 20 of extracting at least a character string corresponding to at least a line-end comment as a token from the divided character string; feature vector generation means 20 of generating a feature vector indicative of a feature of the web page based upon the extracted character string; and determination means 20 of determining whether the character string corresponds to an SQL injection based upon the generated feature vector.;COPYRIGHT: (C)2012,JPO&INPIT