In addition to text and the graphics you're creating, you'll need a protection and backup alternative for your website. fix wordpress malware cleanup is significant, and if you back up your website and don't protect you could lose important data and information which may be hard to restore. You don't want to have to start over from scratch after you have done all that work, so make sure you're secure.
Basically, it all will start with the basics. Try using passwords. Use special characters, numbers, letters, and spaces and combine them to make a password that is special. You can also use usernames that are not obvious.
For me it's a WordPress plugin. They're drop dead simple to set up, have all the functions you need for a task such as this, and are relatively cheap, especially when compared to having to employ someone to have this done for you.
In addition to adding a secret key to your wp-config.php file, also consider changing your user password to something that's strong and unique. A good tip is to avoid common phrases, use upper and lowercase letters, and include numbers, although wordPress will let you know the strength of your password. It's also a good idea to change your password regularly - say once every six months.
You do consider needing security when your website is new but you do need to protect your investment and yourself. Having anonymous a site go down and not having the ability to restore it quickly may mean a loss of consumers who can't find you and won't remember to search for your website later. Don't let that happen to you. Back your site up after you get it started, as the site is operational and schedule frequent backups for as long. This way, you'll have peace and WordPress security of mind.