How Vulnerable Are Computers to an 80-Year-Old Spy Technique? Congress Wants Answers
Computers leak secrets. Not just through invasive ad tracking, data-stealing malware, and your ill-advised oversharing on social media, but through physics. The movements of a hard drive’s components, keystrokes on a keyboard, even the electric charge in a semiconductor’s wires produce radio waves, sound, and vibrations that transmit in all directions and can—when picked up by someone with…
How Vulnerable Are Computers to an 80-Year-Old Spy Technique? Congress Wants Answers
