{keyword} And 5161=2181-- Qoyo <Edge LEGIT>

The attacker adds this to a URL parameter or input field (e.g., ?id=1' AND 5161=2181-- qoyo ). Boolean Logic Test:

: This is a Boolean statement. The server evaluates this as False because 5161 does not equal 2181. {KEYWORD} AND 5161=2181-- qoyo

If the page loads normally (the same as the original, legitimate query), it tells the attacker that the query is being evaluated, but the AND False didn't change the outcome. The attacker adds this to a URL parameter or input field (e