ruudkok

Use this plugin to hide your WordPress version from others. If you don’t update WordPress directly every time a new version is released, you’re not able to brag about it. To prevent hackers hackers from finding out you’re on an older WordPress version to easily, you might as well install this little plugin. That way the generator meta tag with your WordPress version won’t be shown.

Remove WP Generator Meta Tag

This plugin will remove the generator meta tag from the head of your page.

Vinicius Braz Pinto

This plugin will trigger a 404 error for all author pages and replace author links generated by WordPress with links to the home page.
There are no settings, the plugin is supposed to be simple and just work for this specific task.

Remove Author Pages

Remove author pages and link authors to home page

Remove WP Generator Meta Tag vs Remove Author Pages