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

The payload is crafted to manipulate a database query by breaking out of the intended logic and forcing the server to pause.

: An attacker could use a much longer delay or a loop to tie up database connections, effectively performing a Denial of Service (DoS) attack.

: In many modern systems, database errors are hidden from the user. An attacker cannot see "Success" or "Error" messages. {KEYWORD}';WAITFOR DELAY '0:0:5'--

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.

This specific payload is used for rather than data theft. Why Use a Delay? The payload is crafted to manipulate a database

The string you provided, {KEYWORD}';WAITFOR DELAY '0:0:5'-- , is a classic example of a payload designed to test for "Time-Based Blind SQL Injection" vulnerabilities. Technical Breakdown

: This character acts as a statement terminator, allowing a second, malicious command to be executed immediately after. An attacker cannot see "Success" or "Error" messages

: This is a specific T-SQL (Microsoft SQL Server) command. It instructs the database engine to pause execution for exactly 5 seconds before returning a response.