Mubashra 2026. 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 Today. 1, 14 (Aug. 2026), 388–391.