This module provides integration with Google reCAPTCHA service for protection site forms.
Read more: http://www.google.com/recaptcha
This new service from Google opens new epoch in spam protection technology.
Even if the site has no comment (or similar) form - it is still necessary to protect!
Why? Because CAPTCHA protects login form (Your site has it, right?) and not allow bad guys to brute-force and use vulnerability like this: https://www.drupal.org/node/2378367
Advantages over standard CAPTCHA:
- During form creation and form submission special requests will be sent to Google servers - Your server will not spend resources for creating CAPTCHA widget or recognition is this spam or not.
- This service provide advanced clever technology to recognize spam and this is permanent evolution.
- This CAPTCHA is very easy for site visitors. In half cases it is enough just click "I'm not a robot"! :)
Advantages over others CAPTCHA modules:
- Standalone module - no dependencies, no additional modules! This module provides only the needful functionality for integration and protection - nothing excess!
- Uses latest version of Google CAPTCHA V2 API.