When I was in college, one of my company instructors told us students that one of the greatest hurdles to making money in business was procrastination.
By default, the newest version of WordPress is pretty darn secure. Anything that might have been added to any how to fix hacked wordpress site plugins has been considered by the development team of WordPress . In the past , WordPress did have holes but most of them are stuffed up.
I protect an access to important files on the blog's server by placing an index.html file in the particular directory, which hides the files out of public view.
Yes, you need to do regular backups of your site. I recommend at least a weekly database backup and a monthly "full" backup. More, if at all possible. If you make changes and frequent additions to your site, definitely more. If you make changes multiple times every day, or have a community of people that are look at more info in there all the time, a daily backup should be a minimum.
BACK UP your site regularly and keep a copy on your computer and storage. Back For those who have a website that is very active. You spend a lot of money and time on your website, do not skip this! Is BackupBuddy, no back up widgets your documents, plugins and database. Need to move your website to another server, this will do it!
Of course you can set up more plugins to make your store like share buttons or automated plugin. That's all. Your store is up and running!