TheArtOfService
Cross-Framework Mapping

ISO 27043vsNIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205)

See exactly how ISO 27043 controls map to NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205). Pre-computed mappings, identified gaps, and coverage analysis.

9
Controls Mapped
43
Gaps Found
6%
Coverage

According to the TheArtOfService Compliance Knowledge Graph:

ISO 27043 maps to NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205) with 6% coverage across 3 directly mapped controls. Analysis of 52 ISO 27043 controls identifies 49 compliance gaps — primarily concentrated in Investigative.

Source: TheArtOfService Knowledge Graph | 52 controls analysed | 718 frameworks | 330K+ cross-framework mappings

Control Mappings

Showing 9 of 9 mapped controls across 1 domains. Sign up to explore all 330K+ mappings across 718 frameworks.

ISO 27043: Cryptography(9 mappings)

ISO27043-18Encryption of data in transit3 targets
→PQC-5Cryptographic Inventory and PQC Migration Roadmap
→PQC-7FIPS Validated Modules, HSM Readiness, and Algorithm Validation
→PQC-8Implementation Requirements - RNG, Side-Channel, Key Management, Operations, Incident Response
ISO27043-19Certificate management3 targets
→PQC-5Cryptographic Inventory and PQC Migration Roadmap
→PQC-7FIPS Validated Modules, HSM Readiness, and Algorithm Validation
→PQC-8Implementation Requirements - RNG, Side-Channel, Key Management, Operations, Incident Response
ISO27043-20Key lifecycle management3 targets
→PQC-5Cryptographic Inventory and PQC Migration Roadmap
→PQC-7FIPS Validated Modules, HSM Readiness, and Algorithm Validation
→PQC-8Implementation Requirements - RNG, Side-Channel, Key Management, Operations, Incident Response

Related Comparisons

Other ISO 27043 comparisons

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Other NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205) comparisons

NIST SP 800-171A Rev 3 - Assessing CUI Security Requirements vs NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205)5 mappingsOWASP ASVS vs NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205)5 mappingsNIST Special Publication 800-34 Revision 1, Contingency Planning Guide for Federal Information Systems vs NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205)5 mappingsCISA Cross-Sector Cybersecurity Performance Goals (CPG) 2.0 vs NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205)5 mappingsAzure Security Benchmark vs NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205)5 mappingsFFIEC IT Examination Handbook vs NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205)5 mappingsAWWA Cybersecurity Guidance for the Water Sector (American Water Works Association) vs NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205)5 mappingsIEC 62351 - Power Systems Communication Security vs NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205)5 mappings

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What are the key differences between ISO 27043 and NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205)?

ISO 27043 has 52 controls across its framework, while NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205) covers 8 controls. Direct mapping analysis identifies 3 overlapping controls (6% coverage). The frameworks diverge most significantly in Investigative, where 6 ISO 27043 controls have no direct NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205) equivalent.

How many controls map between ISO 27043 and NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205)?

Of 52 total ISO 27043 controls, 3 map directly to NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205) controls — representing 6% coverage. The remaining 49 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping ISO 27043 to NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205)?

49 ISO 27043 controls have no direct equivalent in NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205). The highest concentration of gaps is in Investigative with 6 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 27043 and NIST Post-Quantum Cryptography Standards (FIPS 203, 204, 205)?

The domain with the highest gap count is Investigative (6 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.

Related Resources

How to Map Controls Across Frameworks|Multi-Framework Compliance Guide|Compliance Glossary

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.