Cloning your site is another degree in fix hacked wordpress database which can be very useful. Cloning simply means that you have backed up your website to a completely different location, (offline, as in a folder, in order not to have SEO issues ) where you can get it at a moment's notice if the need arises.
An easy way to keep WordPress safe is to use a few tools. To begin with, don't allow people run a web host security scan to list the documents in your folders and automatically backup your web hosting account.
Harness Scanner goes through the files on your website post, comment and database tables seeking anything suspicious. You are also notified by it for plugin names. It doesn't remove anything, it simply warns you for potential threats.
Now we are getting into matters specific to WordPress. Whenever you install WordPress, you need to edit the file config-sample.php and rename it to config.php. You top article need to install the database details there.
Free software: If you have installed scripts like Wordpress, search Google for'wordpress security'. You'll get many tips.