Cloud MES, SaaS labeling platforms, and IIoT sensors don't break the Purdue Model — they raise the stakes for Level 3.5. How to route every modern IT/OT integration through an industrial DMZ without slowing the business down.
The Compliance Brief
Practical guidance on security, certification, and supply chain trust — written by practitioners, not marketers.
The Purdue Model Isn’t Dead — Your Implementation Is: Applying PERA in a Cloud-Connected Plant
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