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.
Through the use of a fix hacked wordpress database backup plugin, the best way to ensure your is in my opinion. This is a relatively inexpensive, elegant and easy to use way to make certain your site is available to you in case of a disaster.
Truth is, if your website is targeted by a master of this script, there is really no way to stop an intrusion. Everything you are about to read below are a few actions you can take to minimize the risk. Chances are a hacker would prefer picking simpler victim, another, if your WordPress site is protected.
A snap to move - If, for some reason, you want to relocate your website, like a domain name change or a new web host, getting your files at your fingertips can save you oodles of time, headache, and the demand for tech help.
Black and whitelists pathological-looking phrases based on which area they look within. (unknown/numeric parameters right here vs. known post bodies, comment bodies, etc.).
These are only a few. Thing is that they don't need much time to perform. These are also solutions, which can be carried out.