Mega'and(select*from(select Sleep(2))a/**/union/**/select 1)=' [ FHD ]

To protect an application from this specific type of attack, developers should follow these best practices:

If a website allows this input to run, an attacker could potentially: To protect an application from this specific type

: This tells the database to wait for 2 seconds before responding. To protect an application from this specific type

: This is used to combine the results of the original query with a new query, often used to extract data like usernames or passwords. To protect an application from this specific type

: These are comment tags used to bypass basic security filters that might block spaces.

: Log in as an administrator without a password.

: Change prices in a store or wipe the entire database. How to Prevent This (The Guide)