If you’re looking to add an extra layer of security to your WordPress site, there are a few code snippets that can be used to help secure your site.

One way to help secure your WordPress site is to add a security key to your wp-config.php file. This key can be a random string of characters that will help to prevent automated attacks on your site.

define(‘AUTH_KEY’, ‘put your unique phrase here’);

You can also add the following code to your .htaccess file to help block suspicious IP addresses:

order allow,deny

deny from all

allow from xx.xx.xx.xx

Replace the “xx.xx.xx.xx” with the IP address that you want to allow access to your site.

Adding these snippets of code can help to secure your WordPress site and help to prevent attacks.