
OT Posture Check / Free / About 5 minutes
How secure is your plant, really?
Fourteen questions across the seven foundational requirements of ISA/IEC 62443. Answer for one site, honestly. You get a profile by requirement and the three places we would look first.
Before you start.
- Think of one site, not the whole company.
- “Evidenced” means you could show the proof today.
- Nothing is sent anywhere unless you ask us to follow up.
Seven foundational requirements
- FR1Identification & authentication
- FR2Use control
- FR3System integrity
- FR4Data confidentiality
- FR5Restricted data flow
- FR6Timely response to events
- FR7Resource availability

