I've had two WordPress blogs hacked into previously. That was in a time when I was doing almost no online marketing, and until I found time to deal with the situation (weeks later), these sites were penalized at the major search engines. They were not eliminated, no matter how the ratings were reduced.
Backing up your blog also helps in securing from rename your login url to secure your wordpress website hackers. You must keep a copy of your files hide away in system that you can be confident of your database. This makes you a protected files that serves you in times of sudden down is the machine. Hackers are not as likely to slip from a bonded back up system.
A simple way is to use a few tools that are built-in. First of all, do not allow people run a web host browse around here security scan, to list the files check out this site in your folders and automatically backup your whole web hosting account.
Keeping your WordPress website up-to-date is one of the simplest things you can do. For the past couple of versions, WordPress has included the ability to install automatic updates. A new update becomes available.
Now we are getting into things. Whenever you install WordPress, you need to edit the file config-sample.php and rename it to config.php. You want to install the database company website details there.
There is. People know where they can login and they also could just visit your login form and try a different combination of passwords and user accounts outside. So as to prevent this from happening you need to set up Login Lockdown. It's a plugin that only allows users to try and login with a wrong password three times. After that the IP address will be banned from the server for a certain amount of time.