This is the simplest and most rewarding form for an attacker because the database's response is returned directly within the same channel (the web page). It is further divided into:
For example, consider a PHP script that fetches a user's data based on an ID provided in the URL: inurl php id 1 2021
The attacker opens Google and types: inurl:php?id=1 2021 site:.edu This is the simplest and most rewarding form
: A common default or placeholder integer used to test if the database responds to basic queries. 3. 2021 inurl php id 1 2021