Security News > 2017 > September > Hacking Voice Assistant Systems with Inaudible Voice Commands

Hacking Voice Assistant Systems with Inaudible Voice Commands
2017-09-13 11:03

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. News articles....


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https://www.schneier.com/blog/archives/2017/09/hacking_voice_a.html