FedRAMP ModeratevsACSC Essential Eight
See exactly how FedRAMP Moderate controls map to ACSC Essential Eight. Pre-computed mappings, identified gaps, and coverage analysis.
A reviewed coverage crosswalk for this pair is available. See which ACSC Essential Eight controls you already evidence.
According to the TheArtOfService Compliance Knowledge Graph:
FedRAMP Moderate maps to ACSC Essential Eight with 19% coverage across 62 directly mapped controls. Analysis of 323 FedRAMP Moderate controls identifies 261 compliance gaps, primarily concentrated in AC - Access Control.
Source: TheArtOfService Knowledge Graph | 323 controls analysed | 686 frameworks | 309K+ cross-framework mappings
Control Mappings
Showing 20 of 96 mapped controls across 10 domains. Sign up to explore all 309K+ mappings across 686 frameworks.
AC - Access Control(16 mappings)
AU - Audit and Accountability(4 mappings)
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The FedRAMP Moderate to ACSC Essential Eight crosswalk
The table above lists candidate mappings. A crosswalk answers the narrower question you are probably here for: which ACSC Essential Eight controls your existing FedRAMP Moderate work already satisfies, which are real gaps, and the reasoning behind every claim so you can check it. One pair, $299, one time.
Coverage does not run both ways. FedRAMP Moderate into ACSC Essential Eight lands at 75%, while ACSC Essential Eight into FedRAMP Moderate lands at 9.6%, on the same two control sets. That is not a rounding difference. It is the whole reason these are two separate reports: one asks what your FedRAMP Moderate evidence buys you for ACSC Essential Eight, the other asks the reverse.
18 of 24 ACSC Essential Eight controls are evidenced by work you have already done for FedRAMP Moderate. 6 are genuine gaps.
A sample of what the report says
Privileged accounts restricted to defined personnel evidences validation of privileged access.
Grounded in AC-6(5) Privileged Accounts. Confidence high, survived the refutation pass.
All ML1 requirements plus: Privileged user accounts (excluding backup administrator accounts) cannot access backups belonging to other user accounts. Privileged user accounts (excluding backup administrator accounts) are prevented from...
Every one of the 18 evidenced controls and 6 gaps in the report carries this much reasoning, so you can check the claim rather than take it on trust.
31 of 323 FedRAMP Moderate controls are evidenced by work you have already done for ACSC Essential Eight. 292 are genuine gaps.
A sample of what the report says
Privileged access is limited to duties required and revalidated, with unused access disabled.
Grounded in E8-ADMIN-ML3 Restrict Administrative Privileges (ML3). Confidence high, survived the refutation pass.
Develop and disseminate access control policy and procedures; review at least annually (FedRAMP parameter); update following defined events.
Every one of the 31 evidenced controls and 292 gaps in the report carries this much reasoning, so you can check the claim rather than take it on trust.
- 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 19% in the header counts how many FedRAMP Moderate controls carry at least one candidate mapping in the graph, before any review. The crosswalk percentage counts something stricter: how many ACSC Essential Eight 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
Other FedRAMP Moderate comparisons
Other ACSC Essential Eight comparisons
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What are the key differences between FedRAMP Moderate and ACSC Essential Eight?
FedRAMP Moderate has 323 controls across its framework, while ACSC Essential Eight covers 24 controls. Direct mapping analysis identifies 62 overlapping controls (19% coverage). The frameworks diverge most significantly in AC - Access Control, where 29 FedRAMP Moderate controls have no direct ACSC Essential Eight equivalent.
How many controls map between FedRAMP Moderate and ACSC Essential Eight?
Of 323 total FedRAMP Moderate controls, 62 map directly to ACSC Essential Eight controls, representing 19% coverage. The remaining 261 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping FedRAMP Moderate to ACSC Essential Eight?
261 FedRAMP Moderate controls have no direct equivalent in ACSC Essential Eight. The highest concentration of gaps is in AC - Access Control with 29 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 FedRAMP Moderate and ACSC Essential Eight?
The domain with the highest gap count is AC - Access Control (29 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.
Related Resources
This platform provides educational compliance tools, not legal, regulatory, or professional compliance advice. Cross-framework mappings are AI-assisted interpretations and do not reproduce or replace official standards. Framework names and trademarks belong to their respective owners. Consult qualified professionals for your specific compliance requirements. See our Terms of Service.