{keyword} Union All Select Null,null,null,null,null,null-- Gojb -

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

: Any code that was supposed to follow the input (like a closing quote or a WHERE clause) is ignored by the database, preventing syntax errors that would break the injection. 5. GoJB This represents the original search term or input

This is a SQL operator used to combine the result sets of two or more SELECT statements into a single result set. UNION ALL : Any code that was supposed

: The database returns a row of empty data. The attacker now knows the table has 6 columns and can proceed to more dangerous injections, such as UNION SELECT username, password, NULL... to steal sensitive information. : The database returns a row of empty data