Install the fix hacked wordpress site Firewall Plugin. Stop and this plugin investigates requests with heuristics that are simple to recognize most obvious attacks.
There are many ways to pull this off, and many involve re-establishing more and databases and FTPing files, exporting and copying. Some of these are very complicated, so it is important that you go for the right one. If you're not of the persuasion that is technical, then you might want to look into using a plugin for WordPress backups.
It represents a task, while it's an odd term . We are not simply being obsessive-compulsive here: servers go down every day, despite their claims of 99.9% uptime, and if you've had this happen to you, you understand the fear is it can cause.
It's really sexy to fan the flames of fear. That is what bloggers and journalists and politicians and public figures mostly do. It's terrific for readership and it like this brings money into the war chests. Balderdash.
Of course it's possible to set up more plugins to make your shop more user-friendly like share buttons or backup plugin. That's all. Your shop is up and running!