In my view, the best way to make sure that your WordPress security is through using a repair hacked wordpress site backup plugin. This is a relatively inexpensive, elegant and easy to use way to be certain that your site is available to you.
Truth is, there is no way if your site is targeted by a master of this script. Everything you are about to read below are a few precautionary actions you can take to minimize the threat to an acceptable level. If your WordPress site is well protected chances are a hacker would prefer choosing another.
For me it's a WordPress plugin. They are drop dead simple to install, have all the functions you need for a task such as this, and are relatively inexpensive, especially when view website compared to having to employ someone to get this done for you.
Safety plug-ins that were all-Rounder can be considered as a security checker that was complete. They give you information concerning the probable weaknesses of the website and scan more info here and check the entire site.
However, I advise that you set up the Login LockDown plugin instead of any.htaccess controls. That will stop login requests from being permitted from a certain IP address for one hour. You may still get into your panel whilst away from your office, and yet you still have protection against hackers if you do that.