WPSecureOps Easy Firewall

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This is the simplest yet free firewall that can protect your WordPress site by simply toggling few checkboxes in your admin area. No coding skills required to enable any of the features, just toggle via the checkboxes and you are ready! Few of the features that this plugin provides out of the box for free are: Enable additional Password Protection for your /wp-admin/ directory/dashboard (Recommended by WordPress.org) Protect any .htaccess and .htpasswd files (Recommended by WordPress.org) Block access to any of WordPress internal files, which are not meant to be accessible via URLs Disable directory listing (Recommended by WordPress.org) Ban users from your site by IP Ban bots from your site Disable ANY commenting in the site (wp-comments-post.php) Disable (if you don’t use WordPress Comments) of XML-RPC Disable (if you don’t use WordPress Comments and Trackbacks) of Trackbacks Does NOT require any change of permissions of your files, you can always enter ftp credentials and the plugin will update all required files Bonus feature Save bandwidth by enabling our Hotlinking protection – Stop anyone from including/loading images from your site