Good. Four columns confirmed.
To bypass the check and force the database to return a valid coupon code (even if you don't know it), you can use a classic tautology: Course Hero Resulting Query: sql+injection+challenge+5+security+shepherd+new
Stay persistent! 💻
This challenge focuses on a less common but devastating SQL injection technique: using xp_dnsresolve on Microsoft SQL Server. sql+injection+challenge+5+security+shepherd+new
Write all your SQL keywords in randomized case . sql+injection+challenge+5+security+shepherd+new