ISO/IEC 27001:2022 A.5.10 — Acceptable use of information and other associated assets

What this control requires

Rules for the acceptable use and procedures for handling information and other associated assets shall be identified, documented and implemented.

In plain English

Rules for the acceptable use and procedures for handling information and other associated assets shall be identified, documented and implemented. In practice, this means you can prove you policy assets-level controls on a defined cadence.

Why it matters

ISO 27001 certification depends on showing each Annex A control is either implemented or explicitly justified for exclusion in the Statement of Applicability (SoA). Certification bodies sample controls during surveillance audits, and a missing SoA entry — or implementation that doesn't match the SoA wording — is a finding.

What an auditor looks for

An ISO 27001 lead auditor looks for: (1) an SoA entry covering the control with justification, (2) a documented procedure or policy implementing it, (3) records that prove the procedure runs (logs, tickets, training records) and (4) management-review evidence that effectiveness is monitored.

Within Organizational controls, the assessor will trace your implementation back to the catalogue reference (Annex A A.5.10) and look for objective evidence on the latest two assessment cycles.

How to implement

Policy Management

Docs. Keep each policy in version-controlled Markdown alongside the code that implements it; ship a signed PDF snapshot at each annual review and link the SHA into the SoA.

Operational checklist

• Policy. Document the trigger, the owner and the cadence.
• Information. Document the trigger, the owner and the cadence.
• Management. Document the trigger, the owner and the cadence.
• Acceptable Use. Document the trigger, the owner and the cadence.
• Scope: assets, information, management.

Evidence to collect

• Policy Document. A signed and version-controlled policy / standard / procedure document.

Signed policy or standard documents the safeguard. Focus: Acceptable use of information and other associated assets.

Common pitfalls

• Policies that no engineer has read; the version in Confluence drifts from the version that's actually being enforced.

How it maps to other frameworks

Computed from shared tags, control component and key-operation subjects — handy when you are reconciling controls across an audit.

• SOC 2 (2017 TSC) C1.2 — Confidential Information Disposal
• ISO/IEC 42001:2023 A.2.2 — Policies for the responsible development or use of AI systems
• HIPAA (45 CFR Part 164) 164.308(a)(5)(i) — Security Awareness and Training
• GDPR Article 8 — Conditions applicable to child's consent in relation to information society services
• NIST SP 800-53 Rev. 5 RA-5(4) — Discoverable Information

Related controls in ISO/IEC 27001:2022

• Annex A A.5.13 — Labelling of information
• Annex A A.5.37 — Documented operating procedures
• Annex A A.5.9 — Inventory of information and other associated assets
• Annex A A.5.1 — Policies for information security
• Annex A A.5.4 — Management responsibilities
• Annex A A.5.11 — Return of assets

References

• ISO/IEC JTC 1/SC 27 — ISO/IEC 27001:2022
• Catalogue identifier: Annex A A.5.10

Topics: governance riskpolicy management