{keyword}');select Sleep(5)# Access

: This is a comment character in MySQL. It tells the database to ignore the rest of the original SQL statement, ensuring the injected command doesn't cause a syntax error [1]. Purpose: Blind SQL Injection

To help you further, are you asking about this to in your own code, or for security testing/research ? AI responses may include mistakes. Learn more {KEYWORD}');SELECT SLEEP(5)#

This technique is known as [3].

This confirms a high-severity vulnerability that could allow attackers to bypass authentication, read sensitive data, or modify database contents. : This is a comment character in MySQL

If the payload works, an attacker can replace SLEEP(5) with more complex queries (e.g., IF(SUBSTRING((SELECT password FROM users),1,1)='a', SLEEP(5), 0) ) to extract data character-by-character based on whether the server pauses [3]. Security Implications AI responses may include mistakes

If you enter this payload into a form and the website takes roughly 5 seconds longer than usual to load, it confirms that the application is vulnerable to SQL injection [2].