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

: For a UNION to work, the second query must have the exact same number of columns as the first query. 3. SELECT NULL,NULL,NULL,NULL,NULL,NULL

: By using six NULL values, the attacker is testing if the original query has exactly six columns. : For a UNION to work, the second

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 : For a UNION to work