One of the challenges of securing any Drupal site is the often wide range of modules to track, security advisories to follow, and updates to implement. When it comes to Drupal security, particularly older versions of Drupal such as Drupal 6 and Drupal 7, even a slight delay in patching security vulnerabilities can jeopardize mission-critical sites. Now that Drupal 7 and Drupal 8 are fast approaching their end of life (EOL) in November 2021 (Drupal 6 reached end of life on February 24, 2016), the time is now to prepare your Drupal sites for a secure future, regardless of what version you are using.