Policy

Terms of use

Use the publications and review materials with their scope, original date and limitations in view.

Updated · 2026-11-08

Technical information

The site provides general technical information. It is not a design approval, compliance assessment, certification or incident-response contract. Decisions affecting an operational system require the responsible owner’s authorisation and appropriate engineering and safety review.

Publications and rights

Original documents retain their own copyright and use-of-information terms. Check the relevant document before redistributing it. Organisation names and product names in dated material identify the original context and do not imply a current commercial relationship.

Tools

The workbook is a planning aid. No network scan or change is performed, and its answers do not establish that a control is effective. Keep exports within your organisation’s approved handling arrangements.

Contact

For questions about use or a correction, contact OTCSA.

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