Instructions for Testing:

For demonstration purposes:

• Username: admin
• Password: admin

Try entering invalid credentials or injection attempts such as:

• Username: admin' AND SLEEP(5) AND '1'='1
• Username: admin' OR '1'='1
• Password: '); INSERT INTO sqlbad (username, password) VALUES ('hacker3', 'hackpass'); --

Note: These attempts will not work due to the secure implementation.