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ISMS/05-guidance/risk-and-exception-writing-guidance.md
Paul Jenkins 5eade2d99b Initial commit
2026-03-26 09:35:22 +00:00

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Risk And Exception Writing Guidance

Purpose

This guidance note helps authors write clearer risk entries, treatment actions, and exception justifications.

Writing A Useful Risk Entry

A good risk entry should explain:

  • what could happen
  • what asset, service, or process is affected
  • why the risk exists
  • what the likely impact is
  • what will be done about it

Short, vague statements such as "security risk exists" are not useful.

Better Risk Framing

Try to describe risk in terms of:

  • threat or failure scenario
  • vulnerability or weakness
  • business or security impact

For example, instead of:

  • "Kubernetes risk"

prefer something closer to:

  • "Overly permissive cluster administration could allow unauthorised production changes and service disruption."

Writing Treatment Actions

Treatment actions should be:

  • specific
  • owned
  • time-bounded
  • observable when complete

Avoid actions such as:

  • "Improve security"

Prefer:

  • "Restrict production cluster administration to approved roles and complete access review by [date]."

Writing A Good Exception Justification

A good exception request should explain:

  • what requirement cannot currently be met
  • why that is the case
  • what temporary risk is introduced
  • what compensating controls exist
  • when the exception should expire or be reviewed

Common Problems

  • exception requests with no expiry or review date
  • accepted risks with no named owner
  • treatment actions that describe analysis but not action
  • language that hides impact or uncertainty
  • ../../00-governance/risk-assessment-and-treatment-methodology.md
  • ../../03-procedures/risk-assessment-procedure.md
  • ../../03-procedures/exception-management-procedure.md
  • ../../04-registers/risk-register-template.md