{keyword}' And (select Chr(100)||chr(85)||chr(102)||chr(83) From Sysibm.sysdummy1)=chr(100)||chr(85)||chr(102)||chr(83) And 'ikjv'='ikjv Online

This specific payload is likely a test.

This is a final "always true" statement used to ensure the rest of the original, legitimate SQL query doesn't break the injection. What is the Goal? This specific payload is likely a test

The attacker is attempting to "trick" the database into running a command that was never intended by the website's developers. The attacker is attempting to "trick" the database

If the website loads normally, the attacker knows the database processed the "True" statement ( dUfS = dUfS ) successfully. This allows the attacker to append their own logic

If it works, the attacker will replace the "True" statement with a query that asks for sensitive data, such as: "Is the first letter of the admin password 'A'?"

The 'KEYWORD' starts by closing a legitimate search or input field with a single quote. This allows the attacker to append their own logic.