Okay, you got me: WordPress security isn't the sexiest way to spend your time, but it could end up being one of the most profitable! Nothing is more caustic to the lining of your stomach than having your site go down, and wondering whether or not you've lost it all.
Backing up your blog regularly helps in procuring from clean hacked wordpress site hackers. You have to keep a copy of your files hide away in system that you can be confident of your database. This makes you a protected files that serves you in times of sudden down is the machine. Hackers are less likely to steal from a secured back up system.
Backup plug-ins is also important. You need to backup database and all the files you can bring your own site back like nothing happened.
Maintain control of your assets that are online - Nothing is worse than getting your livelihood in the hands of somebody else. Why take chances with something as important as your website?
Another step to take to make WordPress secure is to always upgrade WordPress. The main reason for this is that with each new upgrade there also come fixes my site for old security holes making it essential to upgrade.
These are three very simple things you can do to maintain WordPress safe without plugins. Put a blank Index.html file in your folders, run your web host security scan and backup your entire account.