Try to exploit Two Factor Authentication module (and maybe earn $) before we deploy TFA to drupal.org | Drupal Groups
Drupal.org hopes to deploy two-factor-authentication to enhance the security of the site. This tool will help to ensure that accounts with advanced permissions are only used by the intended individual. The Two Factor Authentication module for Drupal tfa was originally built by Growing Venture Solutions, has been dramatically enhanced to work for Acquia, and is being made “drupal.org-ready” with support from CARD.com.