I've had two WordPress blogs hacked into formerly. That was at 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 were not eliminated the ratings were reduced.
Security plugins can be purchased by you . There are many safety plugins out there that promises optimum security for your blog. One is called how to fix hacked wordpress site Scan. This plugin scans the system for improving the safety. It also updates the safety so that the system can not be penetrated by new hackers.
Use strong passwords - Do your best to use a strong password, alpha-numeric. Easy to remember passwords are also easy to guess!
You first must create a user with administrator rights before you can delete the default admin account. To do this go to your WordPress Dashboard and click on User -> Create New User. Enter all the information you will need to enter.
You could get an SSL Encyption Security for your WordPress blogs. The SSL Security makes secure and encrypted communications with your blog. You can keep history of communication and the all of the cookies so that all transactions are recorded. Be certain all your sites get SSL security for utmost protection from hackers.
There is. People always know where they can login and additionally they could drop by with your login form and try a different combination of user accounts and passwords outside. In their explanation order to stop this from happening you want to official source set up Login Lockdown. It is a plugin that allows users to attempt to login with a wrong password three times. After that the IP address will be banned from the server for a specific amount of time.