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Physical security and the datacentre

Practical guidance for ISO 27001: scope, risk, controls, and evidence that matches how your organisation really works. Use the takeaways and FAQ below as a checklist; then deep-link into your registers and change records.

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What this page covers

Practical guidance for ISO 27001: scope, risk, controls, and evidence that matches how your organisation really works. Use the takeaways and FAQ below as a checklist; then deep-link into your registers and change records.

Practical next steps

Assign owners, set review dates, and collect artefacts that match production reality. Use internal audits to rehearse the story before the external certification audit.

Common pitfalls

Avoid scope drift, ownerless actions, and documentation that does not match live configuration. Prefer short maintained records over one-off project dumps.

Dutch version: read the Dutch page (same topic, different URL).

Key takeaways

  • Link controls to risk treatment and your Statement of Applicability, avoid policy-only boxes.
  • Assign owners, review cadence, and measurable acceptance criteria for every material action.
  • Use sampling and KPIs to show controls work in operations, not only that they were planned.
  • Align incidents and vendor changes with privacy/legal where personal data or chain risk is involved.

Frequently asked questions

How does physical security connect to information risk?
Identify which locations, equipment and service dependencies could affect information confidentiality, integrity or availability. Record responsibilities for access, visitors, maintenance and incident handling. Check the actual arrangements against the organisation’s risks and supplier commitments. A data-centre assurance statement may support the assessment, but it does not automatically cover physical access practices at your own offices or other sites.

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Explore support for your next step at ISO Ready. ISO Ready and this knowledge base are operated by Oosterwal Consultancy.

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