To Modify Admin Username And Your Wordpress PasswordAdditionally, it is important to change your password and admin username if you are helped by someone with your blog and needs admin username and your password to login to perform the work. After all the work is complete, admin username and your password changes. Even if the man is trustworthy, someone in their company might not be. Better to be safe than sorry!
You can purchase security plugins . There are lots of security plugins out there that guarantees security for your own blog. One is called how to fix hacked wordpress Scan. This plugin continuously scans the system see . It also updates the safety that the system can not be penetrated by new hackers.
You can search. If hackers suddenly hack your site, it is easy to restore your site with the use of your files and change.
Before you can delete the default admin account, you first need to create a new user. To do this go to your WordPress Dashboard and click on User -> Create New User. Enter all the information you will need to enter.
Whitelists phrases and black based on which redirected here field they look within. (unknown/numeric parameters vs. known post bodies, remark bodies, etc.).
Do your homework and some searching, but if you are pressed for time and need to get this try the WordPress safety plugin that I use. It is a relief to know that my site (and company!) are secure.