Industrial / OT

Secure OT Identity & PKI Architecture

An anonymized architecture example illustrating the type of challenge and approach.

The challenge

OT environments need security controls that respect availability, network separation and long-lived infrastructure. Identity and trust architecture must work inside those constraints.

Architecture focus

  • Separate enterprise and OT administrative identities
  • Define secure access paths
  • Design certificate trust for controlled networks
  • Support network and infrastructure devices
  • Account for isolated and restricted environments
Confidentiality by design

Client names, internal implementation details and sensitive environment information are not published. Case studies describe the architectural problem space and approach rather than confidential customer data.

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