Cloning your website is just another degree in fix hacked wordpress database which may be very useful. Cloning simply means that you have backed up your site to a completely different location, (offline, as in a folder, in order to not have SEO problems) where you can get it at a moment's notice if the need arises.
There are ways to pull off this, and many of them involve copying and FTPing files, exporting and re-establishing databases and more. Some of them are very complex, so it's important that you select the one that is right. Then you may want to check into using a plugin for WordPress backups if you are not of the technical persuasion.
Move your wp-config.php file one directory up from the WordPress root. WordPress will search for it if it cannot be found in the main directory. Additionally, nobody will be able to read Clicking Here the file unless they have SSH or FTP access.
You can make a firewall that blocks hackers from infiltrating your blogs. From coming to your own files, the firewall prevents the hacker. You must also have version of Apache. Upgrade your PHP also. It's important that your system is filled with upgrades.
However, I advise that you set up the Login LockDown plugin as opposed to any.htaccess controls. That will stops login requests from being allowed from a for an hour or so after three failed login attempts. If you accomplish this, it is still possible to access your admin mobile while and yet you still have great protection against hackers.