When I was in college, one of my company instructors told us students that one of the greatest barriers to making money was procrastination.
Cloning your site is another degree in fix wordpress malware removal which may be useful. Cloning simply means that you have backed up your website to a completely different location, (offline, as in a folder, so as to not have SEO problems) where you can get it in a moment's notice if the need arises.
Everything you've worked for will go with this should your website's server go down. You will make no sales, get signups or no visitors to your website, until you get the website back up 32, and in short, you're out of business.
Keep your WordPress Installation up click for more info to date - One of the easiest and most valuable tasks you can do yourself is to make sure your WordPress installation is upgraded. WordPress gives you a notice in your dashboard, so there is really no reason not to do this.
Now we are getting into matters. You must rename it to config.php and modify the file config-sample.php, when you install WordPress. You will need to set up the database facts there.
These are three very simple things you can do to keep WordPress safe without plugins. Put a blank Index.html file in your folders, run your web host security scan and backup your whole account.