Last year and a half educated us that WordPress security should not be taken lightly by any means. Between 15% and 20% of the planet's high traffic websites are powered by WordPress. The fact it is an Open Source platform and everybody has access to its Source Code makes it a prey for hackers.
Cloning your website is another level in how to fix hacked wordpress that can be very useful. Cloning simply means that you've backed up your site to a totally different location, (offline, as in a folder, in order to not have SEO problems) where you can access it at a moment's notice if necessary.
Truth is, there is actually no way to prevent an intrusion if your site is targeted by a master of this script. Everything you are about to read below are some measures you can take to minimize the threat. Chances are a hacker would prefer picking easier victim, another if your WordPress site is well protected.
Exploit Scanner goes in search of anything suspicious through the files on your site post, comment and database tables. You are also notified by it for plugin go to these guys names. It doesn't remove anything, it warns you.
If you aren't currently running the latest version of WordPress, upgrade today. Similar to keeping your door unlocked when you leave for vacation leaving your site on an old version is.
Do your homework and some searching, but if you're pressed for time official site and want to get this done once and for all, try the WordPress security plugin that I use. It is a relief to know that my website (and business!) are secure.