Hello sacramento,
You can password protect your login page using your .htaccess file if you like. This will not allow the page to even be viewed unless a username and password are entered. This type of protection is done on the server side and is separate from the actual site code.
You can do it via the site code as well, but depending on the program type you are using, it may take either an extension, plugin, or custom coding via a programmer to achieve.
Best Regards,
Scott M