How to set up the CAPTHA module?

Question

Drupal

Greetings! I installed the CAPTHA
module on Drupal 7, it worked and appeared on those pages that have forms, but it appeared in the form of a mathematical captcha, you need to change the image to a captcha. But this module is not displayed in the configurations and I can’t configure it in any way, why? The settings of this module should be in the Configurations in the column Users , but there is only the item IP address blocking

Answer 1

https://www.drupal.org/project/captcha
Official Captcha docs, it describes how to install imageCaptcha.
Better use GoogleRecaptcha ( https://www.drupal.org/project/recaptcha - official instruction from Drupal)