01
Establish identity and scope
Identify processing systems, plant applications, engineering workstations, IACS security zones; validate participating Endlets before admission.
Mining
Processing plant segmentation · Architecture
Map the service path for processing plant segmentation.
Apply identity-bound policy across processing-plant security zones and approved conduits.
Primary capability
Zero Trust
How it works
Trace the protected service path from admission to evidence.
Contain operational risk while preserving the exact communications production systems require.
02
Build the protected service path
validated endpoint → authorized Endlet admission → least-privilege service policy → enforcement across an approved plant conduit
03
Capture decision evidence
Review identity state, policy decisions, allowed and denied flows, session evidence, and revocation behavior with the responsible teams.
Architecture flow
Trace the protected service path and its control points.
validated endpoint
authorized Endlet admission
least-privilege service policy
enforcement across an approved plant conduit
Inputs
processing systems, plant applications, engineering workstations, IACS security zones, identity and policy services
Path
validated endpoint → authorized Endlet admission → least-privilege service policy → enforcement across an approved plant conduit
Evidence
identity state, policy decisions, allowed and denied flows, session evidence, and revocation behavior
Quick answers
Processing plant segmentation FAQs
Which technical path should the team review?+
validated endpoint → authorized Endlet admission → least-privilege service policy → enforcement across an approved plant conduit
Which evidence should reviewers collect?+
identity state, policy decisions, allowed and denied flows, session evidence, and revocation behavior
Who should review the architecture?+
plant operations, OT security, network security, application owners
Continue the evaluation path
Evaluate processing plant segmentation with a representative scope.
Determine whether plant roles and workloads can access approved services without broad network-level trust.
Continue to Evaluation
