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The Vendor Access Problem We See in Almost Every OT Workshop

lowzscaler_threatlabzPublished 2026-09-17

How it surfaces in customer workshopsOT architecture workshops are the deepest customer work we do: a multi-hour whiteboard session with a manufacturer's IT, OT and security leads, mapping their Purdue model and their access paths with one of our OT architects. We run them regularly, and because they're structured the same way each time, patterns show up in them earlier than they show up anyw

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Original source: https://www.zscaler.com/blogs/customer-stories/vendor-access-problem-we-see-almost-every-ot-workshop