A Multilevel Classifier Approach for SQL Injection Vulnerability Detection in Web Applications

Abstract

In the time of the digital revolution, the reliance on computers is expanded exponentially additionally because of the smartphones the dependence upon the web application is likewise extended. Computer Systems are under various attacks to pilfer confidential information. With the raising use of the internet, the use of web applications has likewise expanded. It creates a virtual world where the data is the most valuable asset. That’s why different attacks happen on the web to breach data. Structured Query Language (SQL) Injection Attack is one of the major data indemnity contraventions on the web. In SQL Injection Attack, an aggressor traces out the vulnerability of a web application and exploits the vulnerability by executing a malicious statement to pilfer secret information from the database with potentially damaging consequences.