APRA CPS 234vsNIST SP 800-171 Rev 3
See exactly how APRA CPS 234 controls map to NIST SP 800-171 Rev 3. Pre-computed mappings, identified gaps, and coverage analysis.
A reviewed coverage crosswalk for this pair is available. See which NIST SP 800-171 Rev 3 controls you already evidence.
According to the TheArtOfService Compliance Knowledge Graph:
APRA CPS 234 maps to NIST SP 800-171 Rev 3 with 88% coverage across 21 directly mapped controls. Analysis of 24 APRA CPS 234 controls identifies 3 compliance gaps, primarily concentrated in Testing Control Effectiveness.
Source: TheArtOfService Knowledge Graph | 24 controls analysed | 686 frameworks | 309K+ cross-framework mappings
Control Mappings
Showing 20 of 32 mapped controls across 10 domains. Sign up to explore all 309K+ mappings across 686 frameworks.
Roles and Responsibilities(1 mappings)
Information Security Capability(3 mappings)
Third Party Arrangements(6 mappings)
Policy Framework(4 mappings)
Information Asset Identification and Classification(1 mappings)
Implementation of Controls(3 mappings)
Testing Control Effectiveness(2 mappings)
+12 more mappings
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The APRA CPS 234 to NIST SP 800-171 Rev 3 crosswalk
The table above lists candidate mappings. A crosswalk answers the narrower question you are probably here for: which NIST SP 800-171 Rev 3 controls your existing APRA CPS 234 work already satisfies, which are real gaps, and the reasoning behind every claim so you can check it. One pair, $299, one time.
13 of 97 NIST SP 800-171 Rev 3 controls are evidenced by work you have already done for APRA CPS 234. 84 are genuine gaps.
A sample of what the report says
Plans must cover every incident stage from detection through to post incident review.
Grounded in CPS234-P25 Response Plan Content and Escalation Mechanisms. Confidence high, survived the refutation pass.
Define, establish, modify, disable, and remove account types; assign managers; specify membership conditions; authorize access; monitor account use; notify managers on triggering events; require re-authorization at defined frequencies.
Every one of the 13 evidenced controls and 84 gaps in the report carries this much reasoning, so you can check the claim rather than take it on trust.
This direction has not been through crosswalk review and sign off, so no coverage figure is published for it. Reporting an unreviewed number would be worse than reporting none. It can be built to order at the same price as a pair that is already on the shelf.
If the two frameworks turn out to have too little in common for a crosswalk to help you, we say so and refund it rather than send a number worth nothing.
- Every evidenced control, with the reasoning behind it
- Every gap, with what it requires
- Its level of review stated plainly, not a bare number
Why this page shows two different percentages. The 88% in the header counts how many APRA CPS 234 controls carry at least one candidate mapping in the graph, before any review. The crosswalk percentage counts something stricter: how many NIST SP 800-171 Rev 3 controls are actually evidenced, after a pass that argued against each mapping and kept only what survived. They answer different questions and they are not meant to agree.
A crosswalk narrows the work. It does not replace an audit, and your assessor may take a different view on individual controls. Mappings between frameworks are judgements, not text printed in either standard, which is why every claim in the report shows its reasoning. Questions go to support@theartofservice.com.
Related Comparisons
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Other NIST SP 800-171 Rev 3 comparisons
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What are the key differences between APRA CPS 234 and NIST SP 800-171 Rev 3?
APRA CPS 234 has 24 controls across its framework, while NIST SP 800-171 Rev 3 covers 97 controls. Direct mapping analysis identifies 21 overlapping controls (88% coverage). The frameworks diverge most significantly in Testing Control Effectiveness, where 1 APRA CPS 234 controls have no direct NIST SP 800-171 Rev 3 equivalent.
How many controls map between APRA CPS 234 and NIST SP 800-171 Rev 3?
Of 24 total APRA CPS 234 controls, 21 map directly to NIST SP 800-171 Rev 3 controls, representing 88% coverage. The remaining 3 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping APRA CPS 234 to NIST SP 800-171 Rev 3?
3 APRA CPS 234 controls have no direct equivalent in NIST SP 800-171 Rev 3. The highest concentration of gaps is in Testing Control Effectiveness with 1 unmapped controls. These gaps represent areas where additional controls, policies, or documentation must be created to achieve compliance with both frameworks.
Which control domains have the most gaps between APRA CPS 234 and NIST SP 800-171 Rev 3?
The domain with the highest gap count is Testing Control Effectiveness (1 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.
Related Resources
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