Hannes Lubich at Swiss CyberStorm #SCS2026 on Shadow IT:

Hidden IT categories: More complicated to identify further to the right (or here: down)

* Shadow IT: "Devices which are still physically on your premises"
* Physically Hidden IT aka IoT/"Smart devices": Sometimes the manufacturer has backdoor access
* Non-Local IT: Cloud ("web-based external allocation of external IT")
* Supply Chain IT: Not just the direct supplier with which you have contracts, but whatever is behind that