Submitted by Greg Knaddison on Tue, 03/22/2011 - 15:33
Drupal 7 has several security improvements. People often ask if the book Cracking Drupal covers Drupal 6 or Drupal 7. The answer is that it mostly covers both because security issues did not change much between the versions. So the book is still just as relevant for Drupal 7 with the exception of the topics below.