ISA 62443 Design — ISA/IEC 62443 Cybersecurity Design Specialist
The third tier of ISA-62443 certification covering the design of security zones, conduits, and countermeasures for ICS environments. Focuses on translating risk assessment results into concrete security architecture designs compliant with ISA-62443 requirements. Not DoD 8140 approved. Relevant for system integrators and automation engineers who design OT security architectures for compliance and best practice. Together with the Risk Assessment cert, covers the design side of ICS security program implementation.
| Issuer | ISA (International Society of Automation) |
| Level | intermediate |
| Domains | OT / ICS / IoT Security |
| Practical weight | 25% |
| Cost (USD) | 1000 |
| Renewal | 3 years |
| Skills | isa_62443_design_methodology, security_zone_design, conduit_design, security_requirements_specification, countermeasure_design, ics_architecture_security |
Official certification page
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