7.6 Working in secure areas
Security measures for working inside secure areas are to be designed and put in place. Purpose: stop the people who work in secure areas from damaging or tampering with the information and assets held there. Guidance: the measures apply to all personnel and to every activity in the secure area. Consider telling people that a secure area exists, or what happens in it, only when they need to know; avoiding unsupervised work there, for safety and to reduce the opportunity for malicious acts; locking vacant secure areas and inspecting them periodically; banning photographic, video, audio and other recording equipment, including cameras on user devices, unless authorized; controlling how user endpoint devices are brought in and used; and displaying emergency procedures where they can be seen or easily reached.
Source: ISO/IEC 27002:2022, 7.6. The statement above is our statement of the clause, read from the published text and cited so you can check it against the official text, not the instrument verbatim. Open ISO/IEC 27002:2022 in the compliance library.
ISO/IEC 27002 is guidance on the Annex A controls; certification is against ISO/IEC 27001. Use this set when your sheet follows the 27002 numbering.
These are the artefacts auditors commonly ask for on this requirement, our guidance rather than text from the standard. Your assessor decides what is sufficient in your context, and asks for samples across the period when a report covers one.
system holds itEvidence a system already holds
- Documented rules for working in secure areas that apply to all personnel and activities · Physical access / facilities
periodic reviewEvidence produced at each review
- Records showing that knowledge of secure areas is limited to people who need it · Physical access / facilities
- Supervision or two-person rules and records for work in secure areas · Physical access / facilities
- Inspection records for vacant secure areas and evidence they are locked · Physical access / facilities
governing documentDocuments that govern the control
- A policy and signage prohibiting unauthorized recording devices, with authorization records for exceptions · Policy repository / GRC workspace
- Visible or readily accessible emergency procedures in each secure area · Policy repository / GRC workspace
First move
Common gaps auditors find
- Staff routinely take phones with cameras into secure areas without authorization
- Work in data rooms is done alone out of hours with no supervision
- Vacant secure rooms are left unlocked
- Floor plans and descriptions of secure areas circulate widely
Do this for your whole sheet
Paste the rows you run your controls from and get this mapping for every control at once, with the periodic-review ones flagged and a first move per row. No account for the first run.
Build my evidence sheet7.5 Protecting against physical and environmental threats · 7.7 Clear desk and clear screen