Quick note on #drupalsa05
Recently, Drupal 7 had quite a massive and unique SQL injection vulnerability.
Luckily, Drupal also has an awesome security team, and a security mailinglist, where they announced the vulnerability and how to fix it.
I am closely following the Drupal security mailinglist, and apply security updates based on the risk level.
And luckily I did not miss the highly critical https://www.drupal.org/SA-CORE-2014-005.
All Drupal 7 sites that I am involved with are now upgraded to '7.32, or I warned whoever is maintaining the site.
If anything still goes wrong with those sites, it must be something else.