{keyword}';waitfor Delay '0:0:5'-- Review

: In many modern systems, database errors are hidden from the user. An attacker cannot see "Success" or "Error" messages.

: The single quote attempts to close the string literal in the original SQL statement. {KEYWORD}';WAITFOR DELAY '0:0:5'--

: Ensure the database user account used by the web application has the minimum permissions necessary. : In many modern systems, database errors are

: This character acts as a statement terminator, allowing a second, malicious command to be executed immediately after. : Ensure the database user account used by

If you'd like to learn more about preventing these vulnerabilities, I can provide a guide on or explain how to use automated security scanners to find them.

: If the website takes exactly 5 seconds longer to load than usual after this input, the attacker knows the application is vulnerable to SQL injection.