Score your OT environment across five IEC 62443 security domains. The tool generates a risk profile mapped to Security Level targets — SL1 through SL4. Personalise with your zone names. When done, enter your email to receive a plain-text results summary in your inbox.
| Security Domain | Zone / Area | Maturity (1–5) | Target SL | Risk Level |
|---|---|---|---|---|
|
Zone Isolation & Segmentation Network boundary definition, perimeter controls |
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Conduit Controls & Firewall Rules Traffic filtering, remote access, data diodes |
— | |||
|
Patch & Vulnerability Management OT-aware patch cadence, compensating controls |
— | |||
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Access Control & Authentication RBAC, MFA for remote, shared account elimination |
— | |||
|
Incident Response & Recovery OT-specific IR plan, detection, tested backup/recovery |
— |
Next step: Focus remediation on domains scoring below your Target SL. Use the Backlog Prioritisation Scorecard to rank OT remediation items against other initiatives. Contact Shashikant Pradhan for a structured IEC 62443 gap analysis engagement.