> We knew what each program sounded like when it was working normally, and could hear each and every disk seek. This is actually a vulnerability too. https://

> We knew what each program sounded like when it was working normally, and could hear each and every disk seek. This is actually a vulnerability too. https://en.wikipedia.org/wiki/Tempest_(codename) https://en.wikipedia.org/wiki/Tempest_(codename)