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OT Cybersecurity & Compliance

We help manufacturers strengthen PLC, HMI and OT server environments using practical measures that support production, not fight it.

What we look at

  • OT asset inventory and basic risk assessment
  • Network diagrams, segmentation and firewalls
  • Remote access paths and authentication
  • Patching and backup practices

Deliverables

  • Written assessment and risk summary
  • Prioritised remediation roadmap
  • Optional quarterly review and patching service
  • Evidence packs to support regulatory discussions

Quick OT audit checklist

  • Do you have an up-to-date list of PLCs, HMIs, servers and switches?
  • Is OT remote access limited, logged and protected by MFA?
  • Are critical OT systems patched on a defined cadence?
  • Are backups tested and at least one copy kept offline?
  • Is your OT network segmented from your office network?

Next step

If any of the above is unclear, we can start with a short workshop and a light-touch review.