WP Shieldon WordPress Firewall Plugin

WP Shieldon is built on the Shieldon library, a PHP library providing anti-scraping and online session control for your WordPress sites.

When users or robots try to view many of your web pages in a short period, they will temporarily get banned. They can become unbanned by solving a Captcha.

You can visit the plugin author - Terry L.'s blog, try reloading the pages several times, and see how this plugin works.


  • PHP version: 7.1.0 or higher
  • WordPress version: 4.0 or higher


source download
WordPress https://wordpress.org/plugins/wp-shieldon
GitHub repository https://github.com/terrylinooo/wp-shieldon/releases
PHP Composer composer create-project terrylinooo/wp-shieldon wp-shieldon


  1. Upload the plugin files to the /wp-content/plugins/wp-shieldon directory, or install the plugin directly through the WordPress plugins screen.
  2. Activate the plugin through the Plugins screen in WordPress.
  3. Go to the WP Shieldon menu and complete all settings.


User is prompted to complete a CAPTCHA to continue reading.

Setting page.

Rule table.

Operation status.

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