ISO 27001:2022 Annex A Controls

    Complete reference of all 93 ISO 27001:2022 Annex A security controls. Each control includes implementation guidance and recommended tools to help you achieve compliance.

    A.5 Organizational Controls

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    A.5.1

    Policies for information security

    To provide management direction and support for information security in accordance with business requirements and relevant laws and regulations.

    A.5.2

    Information security roles and responsibilities

    To establish accountability for information security activities and ensure clear ownership of security responsibilities.

    A.5.3

    Segregation of duties

    To reduce opportunities for unauthorized or unintentional modification or misuse of the organization's assets.

    A.5.4

    Management responsibilities

    To ensure information security policies and procedures are implemented through clear management direction and support.

    A.5.5

    Contact with authorities

    To maintain appropriate communication channels with relevant authorities for security incident reporting and regulatory compliance.

    A.5.6

    Contact with special interest groups

    To stay informed about security threats, vulnerabilities, and best practices through engagement with the security community.

    A.5.7

    Threat intelligence

    To enable proactive identification and response to relevant information security threats.

    A.5.8

    Information security in project management

    To ensure information security requirements are identified and addressed throughout the project lifecycle.

    A.5.9

    Inventory of information and other associated assets

    To identify organizational assets and define appropriate protection responsibilities to ensure they receive an appropriate level of protection.

    A.5.10

    Acceptable use of information and other associated assets

    To ensure that information and assets are used in accordance with organizational policies and legal requirements.

    A.5.11

    Return of assets

    To ensure organizational assets are returned and access rights are revoked when personnel or external parties leave the organization.

    A.5.12

    Classification of information

    To ensure that information receives an appropriate level of protection in accordance with its importance to the organization.

    A.5.13

    Labelling of information

    To ensure that information is clearly marked with its classification to enable appropriate handling and protection.

    A.5.14

    Information transfer

    To maintain the security of information transferred within an organization and with external parties.

    A.5.15

    Access control

    To limit access to information and information processing facilities to authorized users only.

    A.5.16

    Identity management

    To ensure that only authorized users have access to systems and services, and to prevent unauthorized access.

    A.5.17

    Authentication information

    To ensure the secure management of authentication credentials throughout their lifecycle.

    A.5.18

    Access rights

    To ensure authorized user access and prevent unauthorized access to systems and services.

    A.5.19

    Information security in supplier relationships

    To ensure protection of the organization's information that is accessible by suppliers.

    A.5.20

    Addressing information security within supplier agreements

    To ensure suppliers understand and meet the organization's information security expectations.

    A.5.21

    Managing information security in the ICT supply chain

    To address information security risks within the ICT supply chain.

    A.5.22

    Monitoring, review and change management of supplier services

    To ensure suppliers continue to meet security requirements throughout the relationship.

    A.5.23

    Information security for use of cloud services

    To ensure cloud services meet the organization's information security requirements.

    A.5.24

    Information security incident management planning and preparation

    To ensure a quick, effective, and orderly response to information security incidents.

    A.5.25

    Assessment and decision on information security events

    To ensure consistent evaluation and appropriate response to security events.

    A.5.26

    Response to information security incidents

    To minimize the impact of information security incidents through effective response.

    A.5.27

    Learning from information security incidents

    To continuously improve information security through lessons learned from incidents.

    A.5.28

    Collection of evidence

    To ensure evidence is properly handled for potential legal or disciplinary proceedings.

    A.5.29

    Information security during disruption

    To ensure availability of information security controls during adverse conditions.

    A.5.30

    ICT readiness for business continuity

    To ensure availability of ICT systems during and after disruptions.

    A.5.31

    Legal, statutory, regulatory and contractual requirements

    To ensure compliance with legal, statutory, regulatory and contractual requirements related to information security.

    A.5.32

    Intellectual property rights

    To ensure compliance with intellectual property laws and protect organizational intellectual property.

    A.5.33

    Protection of records

    To protect important organizational records in accordance with legal, regulatory and business requirements.

    A.5.34

    Privacy and protection of personal information

    To ensure privacy and protection of personal information as required by law and organizational policy.

    A.5.35

    Independent review of information security

    To provide assurance that information security practices are effective and aligned with organizational needs.

    A.5.36

    Compliance with policies, rules and standards for information security

    To ensure conformity with organizational information security policies and standards.

    A.5.37

    Documented operating procedures

    To ensure correct and secure operation of information processing facilities.

    A.6 People Controls

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    A.7 Physical Controls

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    A.7.1

    Physical security perimeters

    To prevent unauthorized physical access, damage and interference to the organization's information and information processing facilities.

    A.7.2

    Physical entry

    To allow only authorized personnel to access secure areas.

    A.7.3

    Securing offices, rooms and facilities

    To prevent unauthorized physical access and protect against environmental threats.

    A.7.4

    Physical security monitoring

    To detect and respond to unauthorized access attempts.

    A.7.5

    Protecting against physical and environmental threats

    To protect against damage from physical and environmental threats.

    A.7.6

    Working in secure areas

    To prevent unauthorized access to information in secure areas.

    A.7.7

    Clear desk and clear screen

    To reduce the risks of unauthorized access to information.

    A.7.8

    Equipment siting and protection

    To reduce the risks from environmental threats and unauthorized access to equipment.

    A.7.9

    Security of assets off-premises

    To prevent loss, damage, theft or compromise of assets off-premises.

    A.7.10

    Storage media

    To prevent unauthorized disclosure, modification, removal or destruction of information stored on media.

    A.7.11

    Supporting utilities

    To ensure availability and integrity of information processing facilities.

    A.7.12

    Cabling security

    To prevent damage to cables and protect against interference and interception.

    A.7.13

    Equipment maintenance

    To ensure continued availability and integrity of information processing facilities.

    A.7.14

    Secure disposal or re-use of equipment

    To prevent leakage of information through disposal or reuse of equipment.

    A.8 Technological Controls

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    A.8.1

    User endpoint devices

    To ensure security of information accessed through user endpoint devices.

    A.8.2

    Privileged access rights

    To prevent unauthorized access and compromise of systems through misuse of privileged access rights.

    A.8.3

    Information access restriction

    To ensure authorized access and prevent unauthorized access to information.

    A.8.4

    Access to source code

    To prevent unauthorized access to source code and maintain integrity of code.

    A.8.5

    Secure authentication

    To ensure the authenticity of users and protect against unauthorized access.

    A.8.6

    Capacity management

    To ensure systems perform adequately and ensure required system availability.

    A.8.7

    Protection against malware

    To ensure that information and information processing facilities are protected against malware.

    A.8.8

    Management of technical vulnerabilities

    To prevent exploitation of technical vulnerabilities.

    A.8.9

    Configuration management

    To establish and maintain secure configurations of systems.

    A.8.10

    Information deletion

    To prevent unnecessary retention of information and reduce exposure to unauthorized disclosure.

    A.8.11

    Data masking

    To limit exposure of sensitive data while maintaining usability for testing and development.

    A.8.12

    Data leakage prevention

    To detect and prevent unauthorized transmission of sensitive information.

    A.8.13

    Information backup

    To protect against loss of data and ensure business continuity.

    A.8.14

    Redundancy of information processing facilities

    To ensure availability of critical systems through redundancy.

    A.8.15

    Logging

    To record events and generate evidence for investigation and monitoring.

    A.8.16

    Monitoring activities

    To detect anomalous behavior and potential security incidents.

    A.8.17

    Clock synchronization

    To ensure accuracy of logs and support forensic investigation and audit.

    A.8.18

    Use of privileged utility programs

    To prevent misuse of privileged utilities that could bypass security controls.

    A.8.19

    Installation of software on operational systems

    To prevent unauthorized software installation and maintain system integrity.

    A.8.20

    Networks security

    To ensure the protection of information in networks and supporting information processing facilities.

    A.8.21

    Security of network services

    To ensure the security of network services and the information they carry.

    A.8.22

    Segregation of networks

    To separate networks into security zones based on risk and trust levels.

    A.8.23

    Web filtering

    To manage access to external websites and reduce security risks.

    A.8.24

    Use of cryptography

    To ensure proper and effective use of cryptography to protect confidentiality, authenticity and integrity of information.

    A.8.25

    Secure development life cycle

    To ensure that information security is designed and implemented within the development lifecycle of systems.

    A.8.26

    Application security requirements

    To ensure security is built into applications from requirements through implementation.

    A.8.27

    Secure system architecture and engineering principles

    To ensure systems are designed with security in mind using established security principles.

    A.8.28

    Secure coding

    To prevent security vulnerabilities in application code.

    A.8.29

    Security testing in development and acceptance

    To identify and address security vulnerabilities before production deployment.

    A.8.30

    Outsourced development

    To ensure outsourced development meets security requirements and follows secure practices.

    A.8.31

    Separation of development, test and production environments

    To reduce the risks of unauthorized access or changes to the production environment.

    A.8.32

    Change management

    To ensure changes are made in a controlled manner with minimal disruption and risk.

    A.8.33

    Test information

    To ensure test data does not contain production data that could be exposed.

    A.8.34

    Protection of information systems during audit testing

    To minimize disruption to business processes from audit activities.

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    ISO 27001:2022 Annex A Controls | Complete Reference | ISMS Directory