Free study resource
A free domain-by-domain map of the ISA/IEC 62443 Industrial Cybersecurity exam, with each domain's weighting and what to focus on. Use it to plan your study and spot gaps fast.
Built to mirror the real exam
The domains and percentages below follow the ISA/IEC 62443 exam's own breakdown, so the practice you do here is weighted the way the exam is weighted — you spend your time where the marks actually are, instead of studying every topic equally.
CyberCertPrep is an independent study resource and is not affiliated with or endorsed by any certification body.
Core concepts, terminology, and the high-yield ideas behind Standards Framework & Series Overview. This domain carries roughly 20% of the ISA/IEC 62443 exam, so weight your study accordingly.
Core concepts, terminology, and the high-yield ideas behind Zones, Conduits & Security Levels. This domain carries roughly 20% of the ISA/IEC 62443 exam, so weight your study accordingly.
Core concepts, terminology, and the high-yield ideas behind Risk Assessment & Asset Owner Requirements. This domain carries roughly 20% of the ISA/IEC 62443 exam, so weight your study accordingly.
Core concepts, terminology, and the high-yield ideas behind System & Component Security Requirements. This domain carries roughly 20% of the ISA/IEC 62443 exam, so weight your study accordingly.
Core concepts, terminology, and the high-yield ideas behind Secure Development & Service Providers. This domain carries roughly 20% of the ISA/IEC 62443 exam, so weight your study accordingly.
Drop your email and we'll send the complete per-domain summary pack and a suggested study plan for ISA/IEC 62443, free.
No spam. Unsubscribe anytime.