4 ms·

> Security is the operating system's job Considering the enormous feature-set of 1981's Intel iAPX 432, perhaps in 2023+ it should be the job of the hardware i

> Security is the operating system's job Considering the enormous feature-set of 1981's Intel iAPX 432, perhaps in 2023+ it should be the job of the hardware instead. Lisp Machine 2.0?

mikewarot 3y ago
All you need, hardware wise, is an MMU that can protect the OS microkernel from abuse. Modern peripherals have their own software that also needs to be tamed.
- astrange 3y ago
  I would rather like to have PAC on top of that, or even all of CHERI.