There are millions of blogs. Some of us are making money through it and some don't. Most of the bloggers use WordPress at the moment. Regardless of what kind of person you're, you need to make sure that your blog is protected.
Install the fix hacked wordpress site Firewall Plugin. This plugin investigates net requests with heuristics that are straightforward to identify and quit attacks that are obvious.
Strong passwords - Do your best to use a password, alpha-numeric. Easy to remember passwords are also easy to guess!
For me it's a WordPress plugin. They are drop dead simple to set up, have all the features you need for a task such as this, and are relatively inexpensive, especially when compared to having to employ someone to get this done for you.
Another step to take to make WordPress more secure is to upgrade WordPress to the latest version. The main reason for this is that there come fixes for security holes that are older making it essential to upgrade early.
You don't always consider needing security, when your site is new but you do have to protect your investment and yourself. Having a site go down and not being able to restore it may mean a loss of customers who can not find you and won't remember to search for your helpful resources website later. Don't let that happen to you. Back your site up as soon as you get it started, and schedule frequent backups for as long as the website is operational. This way, you will have peace and WordPress see this security of mind.