And 4477=4477 | {keyword}

The phrase "{KEYWORD} AND 4477=4477" is a classic example of a . It is used by security researchers and malicious actors to test if a website's database is vulnerable to unauthorized queries. What the Code Does

: This is a "tautology"—a statement that is always true. How the Attack Works {KEYWORD} AND 4477=4477

SELECT * FROM products WHERE category = '{KEYWORD} AND 4477=4477'; The phrase "{KEYWORD} AND 4477=4477" is a classic