Toolkit

NIST CSF 2.0 readiness cheat sheet

A one-page summary to work from, not a substitute for the full guide or the official text.

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Who it's for. Any organisation, of any size, sector or country, that wants a shared vocabulary to describe its cybersecurity posture and communicate it to leadership.

Scope

  • Not limited to critical infrastructure — explicitly intended for organisations of any kind
  • Six functions: Govern, Identify, Protect, Detect, Respond, Recover
  • Voluntary and outcome-based — describes what to achieve, not how; no certification exists

Key requirements

  • Scope the profile: which business units, systems or services it covers
  • Gather context: mission, risk appetite, legal/contractual requirements and relevant threats
  • Build a current profile by assessing each relevant subcategory with evidence
  • Build a target profile describing the desired outcomes, informed by risk and requirements
  • Analyse the gap between current and target, and prioritise by risk, cost and dependency
  • Implement an action plan using a control catalogue (SP 800-53, ISO/IEC 27001 Annex A, CIS Controls) mapped to the outcomes
  • Report progress to leadership on a regular cycle

Evidence to gather

  • Asset inventory and risk register
  • Policies and governance charters
  • Supplier and third-party risk records
  • Access reviews and training records
  • Monitoring and detection coverage
  • Incident response plans and exercise reports
  • Recovery test results

Common gaps

  • Treating subcategories as controls rather than outcomes — controls come from a catalogue mapped to them
  • Scoring everything toward Tier 4 when the framework doesn't expect every organisation to
  • Skipping the target profile, which turns gap analysis into a generic to-do list
  • One-off assessments instead of a profile that's revisited as risk changes

This is general educational information, condensed by MajorCyber™ in its own words, not legal, audit or certification advice, and not a compliance assessment, certification or attestation of any kind. It is a starting checklist, not a complete statement of the framework's requirements — confirm anything material against the full NIST CSF 2.0 guide, the official text, or a qualified adviser.

MajorCyber™ · Security Lights the Way majorcyber.org/toolkits/nist-csf/