I've had two WordPress blogs hacked into formerly. That was in a time when I was doing virtually no online marketing, and until I found time to deal with the situation (weeks later), these sites were penalized in the main search engines. They weren't eliminated, however the ratings were reduced.
secure your wordpress site Watch out form entries. You may useRegexp to process the data from forms. You can also define preloaded variables as form data in the form of checkboxes, radiobuttons etc..
Truth is, if a competent master of this script targets your site, there is really no way to prevent an intrusion. Everything you are about to read check this site out below are a few precautionary actions you can take to minimize the risk. If your WordPress site is well protected odds are a hacker would prefer picking another, easier victim.
So what is? Out of all of the choices you can make, which one should you choose and which one is ideal for you specifically at the moment?
You can extend the plugin features with premium plugins such as: Amazon S3 plugin, Members only plugin, DropShop etc.. click for info So I think this plugin is a fantastic choice and you can use it for free.
Do not use wp_ as a prefix for your databases. That default is being eliminated by most web hosting providers but if yours doesn't, fix wp_ to anything but that.