: The attacker wants the database to return the results of the original query plus the results of their injected query.
This represents the original search term or input value that a legitimate user would enter. In an attack scenario, the "payload" (the rest of the string) is appended to this keyword to trick the database into executing an additional command alongside the intended query. 2. UNION ALL : The attacker wants the database to return
If the page loads normally, the attacker knows the database is expecting 6 columns. This is the "probe" part of the injection
Developers should use Parameterized Queries (Prepared Statements), which treat user input as literal data rather than executable code. : The attacker wants the database to return
This is the "probe" part of the injection. The attacker is trying to determine the number of columns being returned by the original database query.