ISO/IEC 27031:2011vsUS EPA Safe Drinking Water Act (SDWA) - Cybersecurity Requirements
See exactly how ISO/IEC 27031:2011 controls map to US EPA Safe Drinking Water Act (SDWA) - Cybersecurity Requirements. Pre-computed mappings, identified gaps, and coverage analysis.
Need this as a report you can hand to an assessor? A coverage crosswalk for this pair can be built to order.
According to the TheArtOfService Compliance Knowledge Graph:
ISO/IEC 27031:2011 maps to US EPA Safe Drinking Water Act (SDWA) - Cybersecurity Requirements with 7% coverage across 2 directly mapped controls. Analysis of 27 ISO/IEC 27031:2011 controls identifies 25 compliance gaps, primarily concentrated in Implement.
Source: TheArtOfService Knowledge Graph | 27 controls analysed | 686 frameworks | 309K+ cross-framework mappings
Control Mappings
Showing 2 of 2 mapped controls across 2 domains. Sign up to explore all 309K+ mappings across 686 frameworks.
Clause 8: IRBC Implementation(1 mappings)
Annexes: Supporting Guidance(1 mappings)
A ISO/IEC 27031:2011 to US EPA Safe Drinking Water Act (SDWA) - Cybersecurity Requirements crosswalk, built to order
The table above lists candidate mappings. A crosswalk answers the narrower question you are probably here for: which US EPA Safe Drinking Water Act (SDWA) - Cybersecurity Requirements controls your existing ISO/IEC 27031:2011 work already satisfies, which are real gaps, and the reasoning behind every claim so you can check it. One pair, $299, one time.
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.
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 7% in the header counts how many ISO/IEC 27031:2011 controls carry at least one candidate mapping in the graph, before any review. The crosswalk percentage counts something stricter: how many US EPA Safe Drinking Water Act (SDWA) - Cybersecurity Requirements 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 ISO/IEC 27031:2011 comparisons
Other US EPA Safe Drinking Water Act (SDWA) - Cybersecurity Requirements comparisons
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What are the key differences between ISO/IEC 27031:2011 and US EPA Safe Drinking Water Act (SDWA) - Cybersecurity Requirements?
ISO/IEC 27031:2011 has 27 controls across its framework, while US EPA Safe Drinking Water Act (SDWA) - Cybersecurity Requirements covers 7 controls. Direct mapping analysis identifies 2 overlapping controls (7% coverage). The frameworks diverge most significantly in Implement, where 4 ISO/IEC 27031:2011 controls have no direct US EPA Safe Drinking Water Act (SDWA) - Cybersecurity Requirements equivalent.
How many controls map between ISO/IEC 27031:2011 and US EPA Safe Drinking Water Act (SDWA) - Cybersecurity Requirements?
Of 27 total ISO/IEC 27031:2011 controls, 2 map directly to US EPA Safe Drinking Water Act (SDWA) - Cybersecurity Requirements controls, representing 7% coverage. The remaining 25 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping ISO/IEC 27031:2011 to US EPA Safe Drinking Water Act (SDWA) - Cybersecurity Requirements?
25 ISO/IEC 27031:2011 controls have no direct equivalent in US EPA Safe Drinking Water Act (SDWA) - Cybersecurity Requirements. The highest concentration of gaps is in Implement with 4 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 ISO/IEC 27031:2011 and US EPA Safe Drinking Water Act (SDWA) - Cybersecurity Requirements?
The domain with the highest gap count is Implement (4 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.