Anonymous 07/04/2021 (Sun) 10:01:26 No.14784 del
This shit has been around longer than Intel Management Engine. Intel AMT was in vPro product lines of the Core2 era. Mainly found in laptops, but also likely in the mainboards of business oriented workstations.
This is from 2007:
https://marc.info/?l=openbsd-misc&m=118302016430106&w=2