Acquia announced that it is renewing its founding partnership support of the Drupal Steward Program. The program is a web application firewall introduced by the Drupal Association and operated jointly with the Drupal Security team. Malicious requests are blocked, giving IT teams the time they need to test and implement security updates on their own timelines. Acquia’s participation in this program affords seamless, immediate protection to customers by routing their websites’ domains to the program, which automatically filters requests through the firewall.
Source: https://www.helpnetsecurity.com/2021/08/11/acquia-drupal-steward-program/