Install the repair hacked wordpress site Firewall Plugin. This plugin investigates requests to recognize and stop obvious attacks.
Is also significant. You need to backup all the database and files so in the event of a sudden attack, you can easily bring back your blog like nothing happened.
It's a WordPress plugin. They are drop dead easy to set up, have all the functions you need for a task such as this, and are look here relatively cheap, especially when compared to having to employ someone to have this done for you.
Security plug-ins that were all-Rounder can be thought of as a security checker that was full. They scan and check the site and give you information concerning the weaknesses of the site.
Change your WordPress admin and password username, or at least your password and collect and use other good WordPress safety tips to keep hackers out!