New O-ISM3 version soon to be published

The new O-ISM3 version has been submitted for approval to the Security Forum of The Open Group. The main novelties of the new version are:

  • Improved definition of types of metrics
  • Added guidance on how to use metrics
  • Improved definition of maturity levels
  • Improved definition of management practices
  • Tweaks in some processes
  • Moved ISM3/ISO27001 guidance to a dedicated paper (already published)