There are countless blogs. Some people are making money through it and some do not. Most of the bloggers use WordPress at the moment. Regardless of what sort of person you're, you need to make sure that your blog is protected.
I back up my blogs using a plugin WP DB Backup. If anything happens I can always restore my website. I use WP Security Scan plugin that is free to scan my blog and asks that are suspicious-looking to be blocked by WordPress Firewall to fix wordpress malware fix.
I protect an access to important files on the blog's server by putting an index.html file in the particular directory, that hides he has a good point the files out of public view.
Harness Scanner goes through the files on your site place, comment and database tables. You are also notified by it for plugin names that are unusual. It doesn't remove anything, it like this warns you.
Upgrade, if you aren't running the latest version of WordPress. Leaving your site on an old version is similar to maintaining your door unlocked when you leave for vacation.
Change your password, or at least your WordPress admin and password username and collect and utilize good WordPress safety tips to keep hackers out!