Hi @samtech456,
The DB password change is made only from your server panel. You can’t do this from a plugin. After you change the DB password, change the password in wp-config.php file for
define( ‘DB_PASSWORD’, ‘[db password]’ );`
We don’t currently have an automatic way to change the table prefixes but we’re working on this as it’s on our roadmap already.
You can use HMWp Ghost together with iThemes Security free which has this option already integrated.
A list of features you can use from HMWP Ghost when you have iThemes Security installed.
https://hidemywpghost.com/hide-my-wp-and-ithemes/
Best, John