Re:Researchers crack open malware that hid for 5 years
by WalterBright on Tuesday August 09, 2016 @11:16PM
(#12259297)
Every one of those devices that is done with ROMs closes another door to malware. It's certainly far more doable and reliable than ensuring the software doesn't have holes in it.
There's a huge market for secure items - routers, cars, thermostats, medical devices, avionics, ATMs, etc. I simply don't understand why ROMs aren't used.
Even if the boot device is read-only, it would be a huge challenge to build any kind of system without these vulnerable components.