I have had two WordPress blogs hacked into in the past. That was at a time when I was doing very little internet marketing, and until I found time to address the situation (months later), these sites were penalised in the search engines. They were not removed, but the rankings were reduced.
Backing up your blog also helps in procuring from fix malware problems free hackers. You must keep a copy of your documents hide away in system so you can be confident of your database. This makes you a protected files that serves you in times of down is the machine. Hackers are less likely to slip from a secured back up system.
It all will start with the basics. Try using complex passwords. Use special characters, numbers, letters, and spaces and combine them to create a password that is special. You could also use.
Keep your WordPress Installation up to date - One of the easiest and most valuable tasks you can do yourself is to make sure your WordPress installation is upgraded. WordPress provides you a notice in your dashboard, so there is really no reason.
Black and whitelists pathological-looking phrases based on which field they look inside, in a page request. (unknown/numeric parameters vs. known post bodies, comment bodies, etc.).
Of course it's possible to set my company up plugins to make your shop more user-friendly redirected here like share buttons or backup plugin. That's all. Your store is now up and running!