I have had two WordPress blogs hacked into in the past. That was at a time when I was doing very little internet marketing, and until I found time to address the situation (months later), these sites were penalised in the search engines. They were not removed, but the rankings were reduced.
Cloning your website is just another degree in repair hacked wordpress site which may be useful. Cloning simply means that you have backed up your site to a totally different place, (offline, as in a folder, in order not to have SEO issues ) where you can get it in a moment's notice if necessary.
There are ways to pull off this, and a lot involve re-establishing more and databases and FTPing files, exporting and copying. Some of them are very complex, so it is important that you go for the one that is right. Then you may want to check into using a plugin for WordPress backups if you're not of the persuasion.
Should you ever want to migrate your site elsewhere, like a new web host, you'd be able to pull this off without a hitch, and also without having to disturb your old site until the new one was set up and ready to roll.
You can even get an SSL Encyption Security for your WordPress blogs. The SSL Security makes secure and encrypted communications with your site. You can keep the all of the cookies and history of communication so that all transactions article are recorded. Be certain that all your sites get SSL security for protection.
Implementing all the above will probably take less than an hour to finish, while making your WordPress website much more resistant to intrusions. Over 1 million WordPress websites go were cracked last year, largely due to easily preventable safety gaps. helpful site Have yourself prepared and you are likely to be on the safe side.