There's a part of config-sample.php that's led'Authentication Unique Keys.' Four explanations that appear within the block will be found by you. There is a hyperlink secure your wordpress website within that part of code.You copy the contents which you return have to enter that link into your browser, and change. This makes it harder for attackers to generate a'logged-in' dessert for your site.
The stronger approach, and the one I recommend, is to use one of the password generation and storage plugins available on your browser. Lots of people like RoboForm, but I believe after a free trial period, you have to pay for it. I use the free version of Lastpass, and I recommend it for those of you who use Internet Explorer or Firefox. That will generate secure passwords for you.
Move your wp-config.php file up one directory from the WordPress root. WordPress will look for it visite site there if it can't be found in the root directory. Additionally, nobody else will have the ability to read the file unless they have FTP or SSH access to your server.
Safety plug-ins that were all-Rounder can look at more info be considered as a security checker that was full. They scan and check the website and give you information about the probable weaknesses of the site.
Those are. Put a blank Index.html file in your folders, run your web host security scan and backup your entire account.