In my opinion, the best way to ensure that your repair hacked wordpress site that is is via using a WordPress backup plugin. This is a fairly inexpensive, easy and elegant to use way to be certain your site is available to you.
This is fantastic news as it means that there's a strong community of users and developers that can improve the platform. However there is a big group of people attempting to achieve something, there will always be people who will attempt to take them down.
Is to delete the default administrator account. This is important because if you don't do it, malicious user already know a user name which they could try to crack.
Imagine if you go to WP-Content/plugins, can you see that folder? If so, upload that blank Index.html file into that folder as well so people can not see what plugins you might have. Because if your version of WordPress is current, if you're using a plugin or an old plugin using a security hole, Find Out More then someone can use that to get access.
These are only some of the things I do to protect my blogs. Thing is that they don't need much time to perform. These are easy solutions, which can be carried out easily.