Lots of interesting stuff going on here: https://spectrum.ieee.org/tech-talk/computing/embedded-systems/darpa-hacks-its-secure-hardware-fends-off-most-attacks

Lots of interesting stuff going on here: https://spectrum.ieee.org/tech-talk/computing/embedded-systems/darpa-hacks-its-secure-hardware-fends-off-most-attacks https://spectrum.ieee.org/tech-talk/computing/embedded-syste... Microsoft IoT for Azure has some interesting hardware developments pertinent to separation of public facing hardware and out of band control mesh