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.
Install the secure your wordpress website Firewall Plugin. This plugin investigates requests that are net with simple WordPress-particular heuristics to identify and quit attacks that are most obvious.
Truth is, there is really no way to stop an intrusion, if your website is targeted by a master of this script. Everything you are about to read below are a few measures you can take to quickly minimize the risk to an acceptable level. If your WordPress site is well protected odds are a hacker would prefer choosing another victim.
Yes, you want to do regular backups of your website. I recommend at least a weekly database backup and a monthly "full" backup. More. If you make additions and changes definitely. If you have a community of people that are in there all the time, or make changes multiple times every day, a backup should be a minimum.
You have a peek at this website may extend the plugin features with premium plugins such as: Amazon S3 plugin, Members only plugin, DropShop etc.. So I think you can use it for free and this plugin is a fantastic option.
The plugin should be regularly updated play nice with of your plugins to remain current with the latest WordPress release and have WordPress and restore capabilities. The ability to clone your website (along with regular backups) can be useful if you ever want to do an offline site redesign, among other things.