Mubashra. When Your Computer Talks Too Much: Acoustic Cryptanalysis and the Sound of Leaking Keys : A Smartphone on a Coffee Table, a Hand Resting on a laptop’s Palm Rest, Even a USB Charger, All Can Silently Betray Your Private Encryption Keys. The Most Elegant Cyberattacks don’t Touch the Network. PakTech 2026, 1, 388-391.