Boolean-based Blind SQLi with Division-based Extraction
Hi guys, today I will teach you how to exploit Boolean-based Blind SQL Injection. This is a technique I recently used on a penetration test to extract database usernames without any direct output from the application. This one is a bit tricky because you are essentially flying blind. The app does not show you query results, error messages, or anything useful. All you get is a subtle difference in the response: data or no data. But that tiny difference? That is all you need. ...