Securing privacy with Mycroft, an Open AI voice assistant

    Date28 Feb 2019
    2645
    Posted ByBrittany Day

    Voice-assisted technologies are extremely popular; already there are 2.5 billion such devices in use and that's expected to triple to 8 billion by 2023. This growth appears to be unstoppable—despite the privacy and security vulnerabilities in mainstream voice-assisted technology.

    One of these is the "open-window" vulnerability where, for example, a malicious person walks by an open window and shouts, "Hey, unlock the door!" and gains access to the house. Researchers have also identified thousands of false-positive wake words for Alexa and Google, potential attack vectors to inject malicious commands. Some people bring up the risk of subsonic commands injected over TV. Amazon may already be using frequency manipulations to keep Alexa from activating during its commercials. And, as with any web-connected computer device, there's the potential for backdoors and other common vulnerabilities.

     

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