Inaudible ultrasound attack can stealthily control your phone, smart speaker
American university researchers have developed a novel attack called “Near-Ultrasound Inaudible Trojan” (NUIT) that can launch silent attacks against devices powered by voice assistants, like smartphones, smart speakers, and other IoTs. The team of researchers consists of professor Guenevere Chen of the University of Texas in San Antonio (UTSA), her doctoral student Qi Xia, and Read more about Inaudible ultrasound attack can stealthily control your phone, smart speaker[…]