: Ensure the database user has only the permissions necessary to run the app.

: Modern frameworks (like Django, Rails, or Laravel) do this by default.

If you are building an application and want to prevent this type of attack, follow these steps:

If you're testing a specific site or learning about , I can help you understand:

: Never concatenate user input directly into SQL strings.

The difference between and Boolean-based injection Other OWASP Top 10 vulnerabilities

: A placeholder value to test if the database returns the number "34".