I back my blogs regularly using a free plugin WP DB Backup up. I can always restore my blog if anything happens. I use my blog to be scanned by WP Security Scan plugin and WordPress Firewall to block requests that are suspicious-looking to fix wordpress malware attack.
I protect an access to important files on the blog's server by placing an index.html file in the particular directory, which hides the files from public view.
What is the solution you should choose? Out of all of the possible choices navigate to this site you can make, which one should you choose and which one is ideal for you right now?
Another step to take to make WordPress more secure is to always upgrade WordPress. The main reason for this is that with every new update there come fixes for security holes that are older which makes it essential to upgrade.
Whenever your site is new, you do not always consider needing security but you do need to protect your investment and yourself. Having a site go down and not being able to restore it quickly may mean a big loss of consumers who can not find you and probably won't remember to search for your website again later. Do not let that happen to you. Back your site up after you get it started, as the website is operational, and schedule frequent backups for as long. That way, you'll have peace and WordPress security of mind.