Security & connectivity
What does least privilege look like on a CNC shop floor?
Updated
DNC-MaxMDMOT-Max
Direct answer
Machines communicate only with required services; operators see and transfer only the programs their role and machine group require; administrators alone change communication configuration; and locked or unapproved documents cannot be delivered. The same principle applies to devices, people, protocols, and files.
Practical checkpoint
For one operator and one machine, list what each can access today and remove any path that is not necessary for the defined production task.