Cross-Framework Mapping

FedRAMP ModeratevsUK Cyber Essentials

See exactly how FedRAMP Moderate controls map to UK Cyber Essentials. Pre-computed mappings, identified gaps, and coverage analysis.

103
Controls Mapped
220
Gaps Found
19%
Coverage

A reviewed coverage crosswalk for this pair is available. See which UK Cyber Essentials controls you already evidence.

According to the TheArtOfService Compliance Knowledge Graph:

FedRAMP Moderate maps to UK Cyber Essentials with 19% coverage across 60 directly mapped controls. Analysis of 323 FedRAMP Moderate controls identifies 263 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 103 mapped controls across 13 domains. Sign up to explore all 309K+ mappings across 686 frameworks.

AC - Access Control(20 mappings)

AC-11Device Lock
CE-SC.9Device Unlocking Credentials and Brute-Force Protection
AC-17Remote Access
CE-FW.6Host-Based Firewall for Remote Workers
AC-17(3)Managed Access Control Points2 targets
CE-FW.3Block Unauthenticated Inbound Connections
CE-FW.7Restrict Firewall Administrative Interface from the Internet
AC-17(4)Privileged Commands and Access
CE-FW.3Block Unauthenticated Inbound Connections
AC-19Access Control for Mobile Devices2 targets
CE-FW.6Host-Based Firewall for Remote Workers
CE-SCOPE.3BYOD and Home Working
AC-2Account Management4 targets
CE-AC.1User Account Approval Process
CE-AC.3Remove or Disable Accounts When No Longer Required
CE-AC.4Privileged Account Approval and Tracking
CE-AC.6Periodic Review of Privileged Access
AC-2(13)Disable Accounts for High-Risk Individuals
CE-SC.8Process for Compromised Passwords
AC-2(3)Disable Accounts2 targets
CE-AC.3Remove or Disable Accounts When No Longer Required
CE-SC.1Remove or Disable Unused Software
AC-2(7)Privileged User Accounts
CE-AC.4Privileged Account Approval and Tracking
AC-2(9)Restrictions on Use of Shared and Group Accounts
CE-AC.2Authenticate Users Before Granting Access
AC-20Use of External Systems2 targets
CE-SCOPE.2Cloud Services in Scope
CE-SCOPE.3BYOD and Home Working
AC-3Access Enforcement2 targets
CE-AC.2Authenticate Users Before Granting Access
CE-AC.4Privileged Account Approval and Tracking

+83 more mappings

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Coverage crosswalk

The FedRAMP Moderate to UK Cyber Essentials crosswalk

The table above lists candidate mappings. A crosswalk answers the narrower question you are probably here for: which UK Cyber Essentials 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 UK Cyber Essentials lands at 80.6%, while UK Cyber Essentials into FedRAMP Moderate lands at 9.3%, 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 UK Cyber Essentials, the other asks the reverse.

FedRAMP Moderate into UK Cyber Essentials
80.6%

29 of 36 UK Cyber Essentials controls are evidenced by work you have already done for FedRAMP Moderate. 7 are genuine gaps.

87.5%User Access Control
77.8%Secure Configuration
71.4%Firewalls
100%Malware Protection
Machine verified. Claude Code on the Max plan, judged in context, signed off 2026-08-19. 70 candidate mappings were examined and 0 were removed by a pass whose job was to argue against them.Mappings were judged by Claude Code rather than read line by line by a practitioner. Every claim shows its reasoning so you can check it. Ask and a practitioner will review this pair.

A sample of what the report says

Evidenced: CE-AC.1 User Account Approval Process

Account management requires documented approval of account creation requests by authorised personnel.

Grounded in AC-2 Account Management. Confidence high, survived the refutation pass.

Gap: CE-AC.8 Passwordless Authentication

Where identity is established without a password, use a recognised passwordless method such as a FIDO2 authenticator or passkey, biometric, hardware security key or token, push notification or one-time code, and manage it as the...

Every one of the 29 evidenced controls and 7 gaps in the report carries this much reasoning, so you can check the claim rather than take it on trust.

UK Cyber Essentials into FedRAMP Moderate
9.3%

30 of 323 FedRAMP Moderate controls are evidenced by work you have already done for UK Cyber Essentials. 293 are genuine gaps.

18.6%AC - Access Control
25.9%CM - Configuration Management
22.2%IA - Identification and Authentication
10.3%SC - System and Communications Protection
Machine verified. Claude Code on the Max plan, judged in context, signed off 2026-08-19. 72 candidate mappings were examined and 0 were removed by a pass whose job was to argue against them.Mappings were judged by Claude Code rather than read line by line by a practitioner. Every claim shows its reasoning so you can check it. Ask and a practitioner will review this pair.

A sample of what the report says

Evidenced: AC-2 Account Management

Both require account creation approved by an authorised individual before it exists.

Grounded in CE-AC.1 User Account Approval Process. Confidence high, survived the refutation pass.

Gap: AC-1 Policy and Procedures

Develop and disseminate access control policy and procedures; review at least annually (FedRAMP parameter); update following defined events.

Every one of the 30 evidenced controls and 293 gaps in the report carries this much reasoning, so you can check the claim rather than take it on trust.

FedRAMP Moderate to UK Cyber Essentials
$299
per framework pair, one time
  • 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 UK Cyber Essentials 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.

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What are the key differences between FedRAMP Moderate and UK Cyber Essentials?

FedRAMP Moderate has 323 controls across its framework, while UK Cyber Essentials covers 36 controls. Direct mapping analysis identifies 60 overlapping controls (19% coverage). The frameworks diverge most significantly in AC - Access Control, where 24 FedRAMP Moderate controls have no direct UK Cyber Essentials equivalent.

How many controls map between FedRAMP Moderate and UK Cyber Essentials?

Of 323 total FedRAMP Moderate controls, 60 map directly to UK Cyber Essentials controls, representing 19% coverage. The remaining 263 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 UK Cyber Essentials?

263 FedRAMP Moderate controls have no direct equivalent in UK Cyber Essentials. The highest concentration of gaps is in AC - Access Control with 24 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 UK Cyber Essentials?

The domain with the highest gap count is AC - Access Control (24 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.

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.