How to Protect the WordPress Admin URL

Protecting your WordPress admin dashboard URL

Since the default URLs used to log in to the Admin area of WordPress websites are known publicly (such as domain.com/wp-admin), anyone can attempt to log in, posing a potential vulnerability for your website.

To prevent this, you can change the URL to something unique or protect the existing URL with the help of the changing the WP Admin URL 

The easiest and fastest way to protect your admin URL is to change it. You can do it easily by using a free plugin like WPS Hide Login.

Once you set a new URL and save the changes, the login URL will change instantly, so make sure to save it somewhere safe

Wordpress Change WP Admin Login

Change WP Admin Login is an easy-to-use WordPress plugin that allows you to safely change your WordPress website’s admin login URL to anything you want.

The plugin’s simple two-step process ensures the safety of your WordPress admin login URL within seconds, and all of this without any coding.

Protect your WordPress website from brute force attacks.

Quick two-step process that doesn’t require coding.

Source: https://wordpress.org/plugins/change-wp-admin-login/