Hello! Starting to study information security in general and penetration testing in particular, you will soon hear such a term as “SQL injection”. And it will surely interest you. And after a little understanding, you will find out that SQL injection is, if you do not go into details, one of the ways to hack sites.

The essence of which is to inject arbitrary SQL code into a query in order to manipulate the database. And it was at this stage that the most important, or rather a beginner’s mistake, buried itself. And it lies in the fact that many people begin to understand what SQL injection is from the SQL injection itself. Without bothering to figure out what a database is.