This plugin will remove the generator meta tag from the head of your page.
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.
rk-remove-generator-tag.php
to the /wp-content/plugins/
directory