Cloning your site is another level in repair hacked wordpress site which can be useful. Cloning simply means that you've backed up your website to a completely different place, (offline, as in a folder, so as to not have SEO issues ) where you can get it in a moment's notice if necessary.
The stronger approach, and the one I recommend, is to use one of the creation and storage plugins available on your browser. Lots of people like RoboForm, but I believe after a free trial period, you need to pay for it. I use the free version of Lastpass, and I recommend it for those of you who use Firefox or Internet Explorer. That will moved here generate passwords for you; then you use one master password to log in.
Recently, an unknown hacker hacked the site of Reuters and posted a news article that was fake. Their reputation is destroyed because of what the hacker did since Reuters is a news website. In the event you do not pay attention on the security of your WordPress 20, the same thing may happen to you.
Now we are getting into things specific to WordPress. Whenever you install WordPress, you have to edit the file config-sample.php and rename it to config.php. You need to install the database information there.
Implementing all of the above will probably take less than an hour to finish, while creating your WordPress site considerably more immune to intrusions. Websites were this past year, mainly due to easily preventable security gaps. Have yourself prepared and you're likely to be on the my link safe side.