A New Ultrasonic Hack Can Exploit Your Siri
https://www.shutterstock.com/image-photo/bangkok-thailand-january-31-2019-iphone-1300829641?src=C1OthJ3lBCeQfWIW2_SOFA-1-5&studio=1Researchers are sounding the alarm about a new type of hack focused on smart digital assistants like the Amazon Alexa or Apple's Siri. The hack, called a "SurfingAttack," uses ultrasonic guided waves that are imperceptible to the human ear to communicate with a device through the voice assistant. It could be used to target Ring…