ISO 27001:2022 Annex A Control 5.37

Documented Operating Procedures

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What Is The Purpose of ISO 27001:2022 Annex A 5.37?

ISO 27001:2022 Annex A 5.37 describes information security as an operational activity, with its constituent elements being carried out and/or managed by individuals.

Annex A 5.37 outlines the operational procedures for maintaining an organisation’s information security facility per its documented needs to ensure it remains efficient and secure.

Who Has Ownership of Annex A 5.37?

Annex A 5.37 covers various circumstances that may involve multiple departments and job roles. Having said that, it is safe to assume that most of the procedures will affect ICT personnel, equipment and systems.

A senior management team member responsible for all ICT-related activities, such as the Head of IT, should be accountable for ownership of Annex A 5.37.

General Guidance on Annex A 5.37

Information security-related procedures should be developed based on five key operational considerations:

  1. Instances of an activity performed by one or more individuals in the same way.
  2. When an activity is performed infrequently.
  3. When there are procedures that are at risk of being forgotten.
  4. New activities that staff members are unfamiliar with and therefore have a higher risk.
  5. When responsibility for carrying out an activity is transferred to a different employee or group of employees.

Where these instances occur, operating procedures should clearly outline what should be done in these situations:

  • Individuals who are responsible – whether incumbents or new operators.
  • Guidelines for maintaining security during the installation and configuration of any related business systems.
  • Throughout the activity, how information is processed.
  • BUDR plans and implications in case of data loss or a disaster event (see Annex A 8.13).
  • There should be a link between dependencies and any other system, including scheduling.
  • There must be a clear procedure for dealing with “handling errors” or miscellaneous events that can occur (see Annex A 8.18).
  • There should be a complete list of personnel to contact in case of disruption, along with clear escalation procedures.
  • Operational guidelines for any relevant storage media associated with the activity (see Annex A 7.10 and Annex A 7.14).
  • In case of a system failure, how to reboot and recover.
  • Logging of audit trails, including system and event logs (see Annex A 8.15 and Annex A 8.17).
  • Observation systems for onsite activities that take place (see Annex A 7.4).
  • A robust monitoring system that caters to the operational capacity, performance potential, and security of the activity.
  • In order to maintain optimal performance levels, it is essential to know what should be done to maintain the activity.

The approaches above should be subject to periodic and/or ad-hoc reviews as and when required. All changes to the procedures should be ratified by Management promptly to safeguard all information security activities conducted within the organisation.

What Are the Changes From ISO 27001:2013?

ISO 27001:2022 Annex A 5.37 replaces ISO 27001:2013 Annex A 12.1.1 (‘Documented Operating Procedures’).

ISO 27001:2022 Annex A 5.37 expands on ISO 27001:2013 Annex A 12.1.1 by offering a much broader set of circumstances that would warrant adherence to a documented procedure.

ISO 27001:2013 Annex A 12.1.1 outlines information processing activities such as computer start-up and shutdown, backup, equipment maintenance, and media handling. In contrast, ISO 27001:2022 Annex A 5.37 expands the scope of the control to generalised activities not limited to specific technical functions.

Aside from a few minor additions, such as categorising the individuals responsible for an activity, ISO 27001:2022 Annex A 5.37 contains the same general guidance points as ISO 27001:2013 Annex A 12.1.1

Table of All ISO 27001:2022 Annex A Controls

In the table below you’ll find more information on each individual ISO 27001:2022 Annex A Control.

ISO 27001:2022 Organisational Controls

Annex A Control TypeISO/IEC 27001:2022 Annex A IdentifierISO/IEC 27001:2013 Annex A IdentifierAnnex A Name
Organisational ControlsAnnex A 5.1Annex A 5.1.1
Annex A 5.1.2
Policies for Information Security
Organisational ControlsAnnex A 5.2Annex A 6.1.1Information Security Roles and Responsibilities
Organisational ControlsAnnex A 5.3Annex A 6.1.2Segregation of Duties
Organisational ControlsAnnex A 5.4Annex A 7.2.1Management Responsibilities
Organisational ControlsAnnex A 5.5Annex A 6.1.3Contact With Authorities
Organisational ControlsAnnex A 5.6Annex A 6.1.4Contact With Special Interest Groups
Organisational ControlsAnnex A 5.7NEWThreat Intelligence
Organisational ControlsAnnex A 5.8Annex A 6.1.5
Annex A 14.1.1
Information Security in Project Management
Organisational ControlsAnnex A 5.9Annex A 8.1.1
Annex A 8.1.2
Inventory of Information and Other Associated Assets
Organisational ControlsAnnex A 5.10Annex A 8.1.3
Annex A 8.2.3
Acceptable Use of Information and Other Associated Assets
Organisational ControlsAnnex A 5.11Annex A 8.1.4Return of Assets
Organisational ControlsAnnex A 5.12Annex A 8.2.1Classification of Information
Organisational ControlsAnnex A 5.13Annex A 8.2.2Labelling of Information
Organisational ControlsAnnex A 5.14Annex A 13.2.1
Annex A 13.2.2
Annex A 13.2.3
Information Transfer
Organisational ControlsAnnex A 5.15Annex A 9.1.1
Annex A 9.1.2
Access Control
Organisational ControlsAnnex A 5.16Annex A 9.2.1Identity Management
Organisational ControlsAnnex A 5.17Annex A 9.2.4
Annex A 9.3.1
Annex A 9.4.3
Authentication Information
Organisational ControlsAnnex A 5.18Annex A 9.2.2
Annex A 9.2.5
Annex A 9.2.6
Access Rights
Organisational ControlsAnnex A 5.19Annex A 15.1.1Information Security in Supplier Relationships
Organisational ControlsAnnex A 5.20Annex A 15.1.2Addressing Information Security Within Supplier Agreements
Organisational ControlsAnnex A 5.21Annex A 15.1.3Managing Information Security in the ICT Supply Chain
Organisational ControlsAnnex A 5.22Annex A 15.2.1
Annex A 15.2.2
Monitoring, Review and Change Management of Supplier Services
Organisational ControlsAnnex A 5.23NEWInformation Security for Use of Cloud Services
Organisational ControlsAnnex A 5.24Annex A 16.1.1Information Security Incident Management Planning and Preparation
Organisational ControlsAnnex A 5.25Annex A 16.1.4Assessment and Decision on Information Security Events
Organisational ControlsAnnex A 5.26Annex A 16.1.5Response to Information Security Incidents
Organisational ControlsAnnex A 5.27Annex A 16.1.6Learning From Information Security Incidents
Organisational ControlsAnnex A 5.28Annex A 16.1.7Collection of Evidence
Organisational ControlsAnnex A 5.29Annex A 17.1.1
Annex A 17.1.2
Annex A 17.1.3
Information Security During Disruption
Organisational ControlsAnnex A 5.30NEWICT Readiness for Business Continuity
Organisational ControlsAnnex A 5.31Annex A 18.1.1
Annex A 18.1.5
Legal, Statutory, Regulatory and Contractual Requirements
Organisational ControlsAnnex A 5.32Annex A 18.1.2Intellectual Property Rights
Organisational ControlsAnnex A 5.33Annex A 18.1.3Protection of Records
Organisational ControlsAnnex A 5.34 Annex A 18.1.4Privacy and Protection of PII
Organisational ControlsAnnex A 5.35Annex A 18.2.1Independent Review of Information Security
Organisational ControlsAnnex A 5.36Annex A 18.2.2
Annex A 18.2.3
Compliance With Policies, Rules and Standards for Information Security
Organisational ControlsAnnex A 5.37Annex A 12.1.1Documented Operating Procedures

ISO 27001:2022 People Controls

Annex A Control TypeISO/IEC 27001:2022 Annex A IdentifierISO/IEC 27001:2013 Annex A IdentifierAnnex A Name
People ControlsAnnex A 6.1Annex A 7.1.1Screening
People ControlsAnnex A 6.2Annex A 7.1.2Terms and Conditions of Employment
People ControlsAnnex A 6.3Annex A 7.2.2Information Security Awareness, Education and Training
People ControlsAnnex A 6.4Annex A 7.2.3Disciplinary Process
People ControlsAnnex A 6.5Annex A 7.3.1Responsibilities After Termination or Change of Employment
People ControlsAnnex A 6.6Annex A 13.2.4Confidentiality or Non-Disclosure Agreements
People ControlsAnnex A 6.7Annex A 6.2.2Remote Working
People ControlsAnnex A 6.8Annex A 16.1.2
Annex A 16.1.3
Information Security Event Reporting

ISO 27001:2022 Physical Controls

Annex A Control TypeISO/IEC 27001:2022 Annex A IdentifierISO/IEC 27001:2013 Annex A IdentifierAnnex A Name
Physical ControlsAnnex A 7.1Annex A 11.1.1Physical Security Perimeters
Physical ControlsAnnex A 7.2Annex A 11.1.2
Annex A 11.1.6
Physical Entry
Physical ControlsAnnex A 7.3Annex A 11.1.3Securing Offices, Rooms and Facilities
Physical ControlsAnnex A 7.4NEWPhysical Security Monitoring
Physical ControlsAnnex A 7.5Annex A 11.1.4Protecting Against Physical and Environmental Threats
Physical ControlsAnnex A 7.6Annex A 11.1.5Working In Secure Areas
Physical ControlsAnnex A 7.7Annex A 11.2.9Clear Desk and Clear Screen
Physical ControlsAnnex A 7.8Annex A 11.2.1Equipment Siting and Protection
Physical ControlsAnnex A 7.9Annex A 11.2.6Security of Assets Off-Premises
Physical ControlsAnnex A 7.10Annex A 8.3.1
Annex A 8.3.2
Annex A 8.3.3
Annex A 11.2.5
Storage Media
Physical ControlsAnnex A 7.11Annex A 11.2.2Supporting Utilities
Physical ControlsAnnex A 7.12Annex A 11.2.3Cabling Security
Physical ControlsAnnex A 7.13Annex A 11.2.4Equipment Maintenance
Physical ControlsAnnex A 7.14Annex A 11.2.7Secure Disposal or Re-Use of Equipment

ISO 27001:2022 Technological Controls

Annex A Control TypeISO/IEC 27001:2022 Annex A IdentifierISO/IEC 27001:2013 Annex A IdentifierAnnex A Name
Technological ControlsAnnex A 8.1Annex A 6.2.1
Annex A 11.2.8
User Endpoint Devices
Technological ControlsAnnex A 8.2Annex A 9.2.3Privileged Access Rights
Technological ControlsAnnex A 8.3Annex A 9.4.1Information Access Restriction
Technological ControlsAnnex A 8.4Annex A 9.4.5Access to Source Code
Technological ControlsAnnex A 8.5Annex A 9.4.2Secure Authentication
Technological ControlsAnnex A 8.6Annex A 12.1.3Capacity Management
Technological ControlsAnnex A 8.7Annex A 12.2.1Protection Against Malware
Technological ControlsAnnex A 8.8Annex A 12.6.1
Annex A 18.2.3
Management of Technical Vulnerabilities
Technological ControlsAnnex A 8.9NEWConfiguration Management
Technological ControlsAnnex A 8.10NEWInformation Deletion
Technological ControlsAnnex A 8.11NEWData Masking
Technological ControlsAnnex A 8.12NEWData Leakage Prevention
Technological ControlsAnnex A 8.13Annex A 12.3.1Information Backup
Technological ControlsAnnex A 8.14Annex A 17.2.1Redundancy of Information Processing Facilities
Technological ControlsAnnex A 8.15Annex A 12.4.1
Annex A 12.4.2
Annex A 12.4.3
Logging
Technological ControlsAnnex A 8.16NEWMonitoring Activities
Technological ControlsAnnex A 8.17Annex A 12.4.4Clock Synchronization
Technological ControlsAnnex A 8.18Annex A 9.4.4Use of Privileged Utility Programs
Technological ControlsAnnex A 8.19Annex A 12.5.1
Annex A 12.6.2
Installation of Software on Operational Systems
Technological ControlsAnnex A 8.20Annex A 13.1.1Networks Security
Technological ControlsAnnex A 8.21Annex A 13.1.2Security of Network Services
Technological ControlsAnnex A 8.22Annex A 13.1.3Segregation of Networks
Technological ControlsAnnex A 8.23NEWWeb filtering
Technological ControlsAnnex A 8.24Annex A 10.1.1
Annex A 10.1.2
Use of Cryptography
Technological ControlsAnnex A 8.25Annex A 14.2.1Secure Development Life Cycle
Technological ControlsAnnex A 8.26Annex A 14.1.2
Annex A 14.1.3
Application Security Requirements
Technological ControlsAnnex A 8.27Annex A 14.2.5Secure System Architecture and Engineering Principles
Technological ControlsAnnex A 8.28NEWSecure Coding
Technological ControlsAnnex A 8.29Annex A 14.2.8
Annex A 14.2.9
Security Testing in Development and Acceptance
Technological ControlsAnnex A 8.30Annex A 14.2.7Outsourced Development
Technological ControlsAnnex A 8.31Annex A 12.1.4
Annex A 14.2.6
Separation of Development, Test and Production Environments
Technological ControlsAnnex A 8.32Annex A 12.1.2
Annex A 14.2.2
Annex A 14.2.3
Annex A 14.2.4
Change Management
Technological ControlsAnnex A 8.33Annex A 14.3.1Test Information
Technological ControlsAnnex A 8.34Annex A 12.7.1Protection of Information Systems During Audit Testing

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