Maritime & ports · Port OT · Terminal Operations · Automation
Assign rotatable identities to port cranes and gate systems
Can each crane, gate, scanner, and control service be authenticated without shared terminal credentials?
Operational pain
Expansion projects and multiple equipment vendors leave shared certificates and service accounts across safety and cargo systems.
Trigger
Terminal automation, network segmentation, or vendor-access incident.
QNSI contribution
Connect the decision to a controlled security path
Inventory machine identities, issuers, keys, algorithms, terminal zones, vendor ownership, and rotation constraints in QNSI.
Decision artifact
A port machine-trust register exposing cloned identities, cross-zone reach, and renewal dependencies.
What still requires validation
The terminal tests operational timing, safety interlocks, failover, vendor support, revocation, and manual fallback.
External problem context
Primary sources
These sources establish the external requirement or risk context. They do not endorse HEOSSI or prove that QNSI completed this scenario.
Evidence boundary
What this page does—and does not—prove
This is a product evaluation pattern, not a customer case study, certification, legal opinion, regulator endorsement, or claim that a production deployment completed the described work.