ISO/SAE 21434vsPSD2 SCA
See exactly how ISO/SAE 21434 controls map to PSD2 SCA. Pre-computed mappings, identified gaps, and coverage analysis.
According to the TheArtOfService Compliance Knowledge Graph:
ISO/SAE 21434 maps to PSD2 SCA with 14% coverage across 7 directly mapped controls. Analysis of 50 ISO/SAE 21434 controls identifies 43 compliance gaps — primarily concentrated in TARA.
Source: TheArtOfService Knowledge Graph | 50 controls analysed | 706 frameworks | 324K+ cross-framework mappings
Control Mappings
Showing 7 of 7 mapped controls across 4 domains. Sign up to explore all 324K+ mappings across 706 frameworks.
ISO/SAE 21434: Information Security Policies(1 mappings)
ISO/SAE 21434: Cryptography(4 mappings)
ISO/SAE 21434: Operations Security(1 mappings)
ISO/SAE 21434: Communications Security(1 mappings)
Related Comparisons
Other ISO/SAE 21434 comparisons
Other PSD2 SCA comparisons
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What are the key differences between ISO/SAE 21434 and PSD2 SCA?
ISO/SAE 21434 has 50 controls across its framework, while PSD2 SCA covers 47 controls. Direct mapping analysis identifies 7 overlapping controls (14% coverage). The frameworks diverge most significantly in TARA, where 5 ISO/SAE 21434 controls have no direct PSD2 SCA equivalent.
How many controls map between ISO/SAE 21434 and PSD2 SCA?
Of 50 total ISO/SAE 21434 controls, 7 map directly to PSD2 SCA controls — representing 14% coverage. The remaining 43 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.
What are the compliance gaps when mapping ISO/SAE 21434 to PSD2 SCA?
43 ISO/SAE 21434 controls have no direct equivalent in PSD2 SCA. The highest concentration of gaps is in TARA with 5 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/SAE 21434 and PSD2 SCA?
The domain with the highest gap count is TARA (5 gaps). Export the full domain-by-domain gap breakdown via the Professional tier to generate a prioritised remediation roadmap.
Related Resources
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