Presentation videos from the 2011 Nagios Conference are now available free of charge to customers who have purchased support plans, self-paced training, or Nagios XI licenses. More information is available on the 2011 videos page.
Nagios Update: XI 5.6.6
Nagios XI update 5.6.6 is now released! This update resolves a number of minor bugs and one security vulnerability fix. This version also includes improvements