ISO IEC TS 27022 pdf – Information technology — Guidance on information security management system processes 1 Scope This document defines a process reference model (PRM) for the domain of information securitymanagement, which is meeting the criteria defined in lSO/IEC 33004 for process reference models (seeAnnex A). It is intended to guide users of lSO/IEC 27001 to: – incorporate the...