UK Government declares Linux the most secure option...

While only achieving a 9 out of twelve score in the study of the following areas:

  • VPN
  • Disk Encryption
  • Authentication
  • Secure Boot
  • Platform Integrity and Sandboxing
  • Application Whitelisting
  • Malicious Code Detection and Prevention
  • Security Policy Enforcement
  • External Interface Protection
  • Device Update Policy
  • Event Collection for Enterprise Analysis
  • Incident Response

Linux still beat Windows 7 of 12 and Mac OSX's 8 of 12.  A full synopsis can be found here from TechRepublic.  Remember though no OS scored a perfect score and 9 out of 12 is still only a C.  So there is plenty of room for everyone to improve.