These are the primary elements of the ISMS that deliver direct value, such as: Information security risk assessment and treatment. Security policy management. Managing outsourced services and internal audits.
While foundational documents like ISO/IEC 27001 establish what an organization must achieve to earn compliance, they do not prescribe exactly how the underlying operational steps should flow. ISO 27022 explicitly focuses on defining the operational mechanisms, clarifying how inputs transition into concrete security outputs. Core Architecture of the Process Reference Model (PRM) iso 27022 pdf
A plausible structure:
You can also purchase the standard through your country's national standards body, such as: These are the primary elements of the ISMS
The guide shifts focus from static compliance to repeatable workflows by defining each process with: iso 27022 pdf