WordPress, while is one of the most accepted CMS platforms has its own problems in terms of its safety and security. Thanks to the fact that the entire WP source code is open-source, hackers find it the easiest to get into these blogs.
But protecting your WordPress blog is not difficult. All that it takes is a little cautiousness on your part and a slight amount of preparation.
Check out this infographic that shows you how to do it in extremely simple pictorial representation.