Great info... but even air-gapped stuff? Really?
My understanding is that a Snowden-leaked 2008 NSA internal catalog contains airgap-hopping exploits by the dozen, and that the existence of successful attacks on air gapped networks (like Stuxnet) are documented and not controversial.
This understanding comes in large measure from a casual reading of Bruce Schneier's blog. I am not an security expert and my "you don't understand what you're talking about" reflexes are firing.
But moving to areas where I know more, I think e.g. if I tried writing a program to take as input the sounds of someone ty...
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.
Notes for future OT posters:
1. Please add the 'open_thread' tag.
2. Check if there is an active Open Thread before posting a new one. (Immediately before; refresh the list-of-threads page before posting.)
3. Open Threads should be posted in Discussion, and not Main.
4. Open Threads should start on Monday, and end on Sunday.