Md. Rakib Ullah

RestArmor Security is a “Plug & Play” security suite that hardens your WordPress site instantly upon activation. No complex setup required.
Features: 
* Disable XML-RPC: Blocks XML-RPC attacks and Pingbacks. 
* Block REST API: Restricts API access to logged-in users only. 
* Stop User Enumeration: Blocks bot scans for /?author=1. 
* Hide WP Version: Removes version number from source code. 
* Admin Indicator: Shows security status in the admin bar.

RestArmor Security

Advanced security suite. Blocks REST API, disables XML-RPC, prevents user enumeration, and secures endpoints.

David Arnado

This plugin allows to remove the default block patterns and/or deactivate the WordPress REST API for non-authenticated users. Thus, it adds two checkboxes:
<ul>
<li>
The first checkbox allows the user to remove the core block patterns from the Gutenberg editor. This feature can be activated or deactivated.
</li>
<li>
The second checkbox allows the user to deactivate the WordPress REST API for non-authenticated users. This feature can be activated or deactivated.
</li>
</ul>
After plugin activation, both options will be disabled by default.
Important: If the plugin is deactivated and then reactivated, then both checkboxes will need to be manually checked again.

Caledros Helper

Adds an Admin Menu that allows removing the default block patterns. It also allows deactivating the WordPress REST API for non-authenticated users.

RestArmor Security vs Caledros Helper