You may well have heard all the buzz online about the attacks on WordPress security. Unfortunately this is no joke, and it needs to be taken very seriously, or all you've built could be hijacked or worse, lost to you.
There's a part of config-sample.php that is headed'Authentication Unique Keys.' You will find four explanations that appear inside the block. A hyperlink is clean hacked wordpress site within that section of code.You have to enter that link into your browser, copy the contents which you return, and change. That makes it harder for attackers to rapidly create a'logged-in' dessert for your website.
Don't make the mistake of thinking that your hosting company will have your back so go to this site far as WordPress copies go. Not always. It's been my experience that the hosting company may or may not be doing proper backups, while they say that they do. Why take that kind of chance?
You first must create a new user before you can delete the default admin account. To do this go to your WordPress Dashboard and click on User -> Create New User. Then enter all of the information you will need to enter.
Install the WordPress Firewall Plugin. Stop and this plugin investigates web requests with WordPress-specific heuristics that are simple to identify attacks.
I prefer to use a WordPress plugin to get the job done. Make sure is in a position to do backups that are select, has restore performance, and can clone. Also be sure that it is often updated to keep pace with all versions of WordPress. There's absolutely no use in not functioning, and backing your data up to a plugin that's out of date.