Reference 1
ITU (International Telecommunications Union)
Internet,
augmented, virtual reality..
wearable devices with integrated mobile communication system (smart watch),
car communication system,
household applicances, utility meters
robotics, self-driving cars.
massive IoT: one million devices per square km.
Traditional mobiles: SIM(Subscriber Identity Module), Universal Integrated Circuit Card (UIUC)
Cloud: tokenization, host card emulation(HCE), Trusted Execution Environment (TEE).
If you could revise
the fundmental principles of
computer system design
to improve security...
... what would you change?