Hacking Voice Assistant Systems with Inaudible Voice Commands
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Full article88 words · extracted from schneier.com · click to collapse
Turns out that all the major voice assistants—Siri, Google Now, Samsung S Voice, Huawei
HiVoice, Cortana and Alexa—listen at audio frequencies the human ear can’t hear. Hackers can hijack those systems with inaudible commands that their owners can’t hear.
Tags: academic papers, hacking, iPhone, Samsung, voice recognition
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Text extracted automatically; images, tables and formatting may be missing. Original: https://www.schneier.com/blog/archives/2017/09/hacking_voice_a.html