Captcha

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How To Add CAPTCHA Protection to Drupal 8 Webform
Recently I launched a new Drupal 8 website and was surprised by a spam amount we got via website's contact form (built with Webform module).  As...
Adding CAPTCHA to Drupal 7 Webform
In this tutorial, I will show how to add CAPTCHA module to the Drupal 7 webform. Why? I was sick and tired to manually block spammer's IP addresses....