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

: This character acts as a statement terminator, allowing a second, malicious command to be executed immediately after.

: 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. : This character acts as a statement terminator,

: Deploy a WAF to detect and block common SQL injection patterns automatically. allowing a second

: 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.