Privileged Access in an IoT world
While it may seem like securing IoT is an abstract problem, in reality it is anything but.
Apparently Tesla (and possibly also SpaceX, separately, a couple of years ago) has been hit by internal sabotage to critical code and possibly other processes.
If you thought PAM was purely about administrator access to IT systems, you were wrong. How about PAM access to code check-ins? PAM access to factory control systems? PAM access to sensors (cameras?) and actuators?
This is reality, not theory.