TheArtOfService
Cross-Framework Mapping

OSFI B-13vsIEC 62443

See exactly how OSFI B-13 controls map to IEC 62443. Pre-computed mappings, identified gaps, and coverage analysis.

14
Controls Mapped
0
Gaps Found
62%
Coverage

According to the TheArtOfService Compliance Knowledge Graph:

OSFI B-13 maps to IEC 62443 with 62% coverage across 5 directly mapped controls. Analysis of 8 OSFI B-13 controls identifies 3 compliance gaps — primarily concentrated in Assurance and Audit.

Source: TheArtOfService Knowledge Graph | 8 controls analysed | 718 frameworks | 330K+ cross-framework mappings

Control Mappings

Showing 14 of 14 mapped controls across 5 domains. Sign up to explore all 330K+ mappings across 718 frameworks.

Governance and Three Lines(1 mappings)

OSFIB13-1Governance, Risk Management, and Three Lines of Defense
→IEC62443-21Supply chain risk management for critical components

Cyber Security (5 NIST CSF Functions)(6 mappings)

OSFIB13-3Cyber Security: Identification, Protection, Detection, Response, Recovery6 targets
→IEC62443-13Network security monitoring
→IEC62443-14System security hardening
→IEC62443-16Incident response plan for operational disruptions
→IEC62443-17Recovery plan for critical systems
→IEC62443-20Exercises and drills for OT incidents
→IEC62443-22Configuration management for OT systems

Third-Party Risk Management(1 mappings)

OSFIB13-4Third-Party Risk Management and Cloud
→IEC62443-21Supply chain risk management for critical components

Incident Reporting(3 mappings)

OSFIB13-7Incident Reporting to OSFI and Regulatory Coordination3 targets
→IEC62443-16Incident response plan for operational disruptions
→IEC62443-17Recovery plan for critical systems
→IEC62443-20Exercises and drills for OT incidents

Metrics and Continuous Improvement(3 mappings)

OSFIB13-8Metrics, Monitoring, Continuous Improvement, Maturity3 targets
→IEC62443-16Incident response plan for operational disruptions
→IEC62443-17Recovery plan for critical systems
→IEC62443-20Exercises and drills for OT incidents

Related Comparisons

Other OSFI B-13 comparisons

OSFI B-13 vs NIST SP 800-53 Rev 55 mappingsOSFI B-13 vs Protective Security Policy Framework (PSPF) Release 20245 mappingsOSFI B-13 vs NIST AI Risk Management Framework (AI RMF 1.0)5 mappingsOSFI B-13 vs EASA Part-IS - Information Security in Aviation5 mappingsOSFI B-13 vs ISO 270195 mappingsOSFI B-13 vs ISO 20000-15 mappingsOSFI B-13 vs NIST Cybersecurity Framework 2.05 mappingsOSFI B-13 vs ISO 22320:20185 mappings

Other IEC 62443 comparisons

NIS2 Directive vs IEC 6244317 mappingsIEEE 1686 vs IEC 6244317 mappingsAPI 1164 vs IEC 6244317 mappingsNIST SP 1800-32 vs IEC 6244317 mappingsISO 27019 vs IEC 6244317 mappingsNIST SP 800-82 Revision 3: Guide to Industrial Control Systems (ICS) Security vs IEC 6244315 mappingsNIST SP 800-53 Rev 5 vs IEC 6244313 mappingsNIST Privacy Framework vs IEC 6244312 mappings

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What are the key differences between OSFI B-13 and IEC 62443?

OSFI B-13 has 8 controls across its framework, while IEC 62443 covers 81 controls. Direct mapping analysis identifies 5 overlapping controls (62% coverage). The frameworks diverge most significantly in Assurance and Audit, where 1 OSFI B-13 controls have no direct IEC 62443 equivalent.

How many controls map between OSFI B-13 and IEC 62443?

Of 8 total OSFI B-13 controls, 5 map directly to IEC 62443 controls — representing 62% coverage. The remaining 3 controls represent compliance gaps requiring additional documentation or compensating controls to satisfy both frameworks simultaneously.

What are the compliance gaps when mapping OSFI B-13 to IEC 62443?

3 OSFI B-13 controls have no direct equivalent in IEC 62443. The highest concentration of gaps is in Assurance and Audit with 1 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 OSFI B-13 and IEC 62443?

The domain with the highest gap count is Assurance and Audit (1 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.