: A logical operator used in database queries to combine conditions. 6873=5247 : A mathematical comparison that is false . 🛠️ How It Works in Security Testing

: If the site behaves differently when given a "True" statement (like 1=1 ) versus a "False" statement (like 6873=5247 ), the tester knows the site is susceptible to Blind SQL Injection . ⚠️ Importance for Developers

: Because 6873=5247 is never true, a vulnerable system will return zero results or an error message.

: These can automatically block common injection patterns like this one.