NIST SP 800-171 vs ACSC Essential Eight

What is the difference between NIST SP 800-171 and ACSC Essential Eight?

NIST SP 800-171 is a information security framework applying in the United States, with 93 controls across 30 domains. ACSC Essential Eight is a government framework applying in Australia, with 24 controls across 8 domains. They govern different subjects, so the overlap is limited to the governance requirements they share. The mapping below shows where that is.

NIST SP 800-17193 controls

ACSC Essential Eight24 controls

Measured coverage between these frameworks

We map controls between these two frameworks in a knowledge graph and have a person review every mapping before it is published. Below is what that review found. The figures are read live from the graph, not written by hand.

ACSC Essential Eight into NIST SP 800-171 Rev 3

18.6%

18 of 97 NIST SP 800-171 Rev 3 controls carry evidence from ACSC Essential Eight, leaving 79 to satisfy separately.

46 candidate mappings were examined and 0 were rejected on review, signed off 2026-08-19.

Read the full crosswalk, including every rejected mapping →

Coverage is directional. Mapping A into B is a different measurement from B into A, because the two standards do not carry the same depth on the same subjects.

Questions people ask about NIST SP 800-171 and ACSC Essential Eight

What is the difference between NIST SP 800-171 and ACSC Essential Eight?

NIST SP 800-171 has 93 controls while ACSC Essential Eight has 24 controls. Both frameworks address compliance requirements but differ in scope, focus, and applicability. Use our platform to explore the exact control-to-control mappings.

Do I need both NIST SP 800-171 and ACSC Essential Eight?

Whether you need both depends on your industry, regulatory requirements, and customer expectations. Many organizations implement multiple frameworks simultaneously. Our compliance platform helps you map controls between NIST SP 800-171 and ACSC Essential Eight so you can identify shared requirements and avoid duplicate effort.

How do NIST SP 800-171 and ACSC Essential Eight controls map to each other?

Our platform maps controls between NIST SP 800-171 and ACSC Essential Eight at a granular level. Each mapping shows whether controls are fully aligned, partially aligned, or represent gaps. This helps you prioritize implementation when pursuing both frameworks.

Which framework should I implement first, NIST SP 800-171 or ACSC Essential Eight?

The best starting point depends on your specific regulatory requirements, industry, and customer demands. Consider which framework is most urgently required by your stakeholders or regulators. Use our free compliance platform to run a gap analysis and determine the optimal implementation sequence.

Each framework on its own

NIST SP 800-171

93 controls · Information Security

View full framework →

ACSC Essential Eight

24 controls · Government

View full framework →

Comparisons people read next

Each of these compares one of the two standards above against another it shares controls with.

NIST SP 800-171 vs NIST SP 800-53 Rev 537 shared controls NIST SP 800-171 vs NIST SP 800-2079 shared controls NIST SP 800-171 vs TSA Pipeline Cybersecurity Directives2 shared controls ACSC Essential Eight vs NIST SP 800-53 Rev 524 shared controls ACSC Essential Eight vs CIS Controls v824 shared controls ACSC Essential Eight vs ASD Strategies to Mitigate Cyber Security Incidents24 shared controls

See all control mappings with interactive gap analysis

Explore the complete mapping between NIST SP 800-171 and ACSC Essential Eight on our compliance platform.

Written and maintained by Gerard Blokdyk, The Art of Service.

NIST SP 800-171 vs ACSC Essential Eight

What is the difference between NIST SP 800-171 and ACSC Essential Eight?

NIST SP 800-17193 controls

ACSC Essential Eight24 controls

Measured coverage between these frameworks

ACSC Essential Eight into NIST SP 800-171 Rev 3

18.6%

18 of 97 NIST SP 800-171 Rev 3 controls carry evidence from ACSC Essential Eight, leaving 79 to satisfy separately.

46 candidate mappings were examined and 0 were rejected on review, signed off 2026-08-19.

Read the full crosswalk, including every rejected mapping →

Coverage is directional. Mapping A into B is a different measurement from B into A, because the two standards do not carry the same depth on the same subjects.