In my view, the best way to make sure your fix hacked wordpress that is is through the use of a WordPress backup plugin. This is a relatively inexpensive, elegant and easy to use way to be sure your website is accessible to you.
An easy way would be to use a few tools that are built-in. First of all, do not allow people run a web host security scan to list the files in your folders and automatically backup your entire web hosting account.
Keeping your WordPress website up-to-date is one of the most easy things you can do. For the last few Get More Info versions, WordPress has included the ability to set up updates. Not only that, but sites are notified whenever a new update becomes available.
Can you see that folder, what if you go to WP-Content/plugins? If so, upload this blank Index.html file inside that folder as well so people can not see what plugins you have. Because even if your current version of WordPress is current, if you're using a plugin or an old plugin using visit this site a security hole, then someone can use that to get access.
When your site is new, you do not always think about needing security but you do have to protect your investment and yourself. Having a site go down and not having the ability to restore it quickly can mean a major loss of consumers who probably won't remember to search for your website later and can not find you. Do not let that happen to you. Back your site up as soon as you get it started, as the site is operational, and schedule Home Page backups for as long. This way, you will have peace and WordPress security of mind.