Smart home assistants at risk from “NUIT” ultrasound attack

Categories: News

Tags: ultrasound

Tags: NUIT

Tags: speakers

Tags: microphone

Tags: device

Tags: IoT

Tags: assistant

Tags: alexa

Tags: siri

Tags: google

Tags: silent

We take a look at research for an IoT attack called NUIT, capable of hijacking voice assistants via ultrasonic attack.

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The post Smart home assistants at risk from “NUIT” ultrasound attack appeared first on Malwarebytes Labs.

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A week in security (February 7 – February 13)

Credit to Author: Malwarebytes Labs| Date: Mon, 14 Feb 2022 09:46:54 +0000

The most important and interesting security stories from the last seven days.

Categories: A week in security

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The post A week in security (February 7 – February 13) appeared first on Malwarebytes Labs.

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Siri and Google Assistant hacked in new ultrasonic attack

Credit to Author: John E Dunn| Date: Mon, 02 Mar 2020 13:07:04 +0000

Researchers have demonstrated how voice assistants can be secretly activated without ever physically touching the device.<img src=”http://feeds.feedburner.com/~r/nakedsecurity/~4/d4GKhM4slSc” height=”1″ width=”1″ alt=””/>

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Smart speakers mistakenly eavesdrop up to 19 times a day

Credit to Author: Danny Bradbury| Date: Tue, 25 Feb 2020 11:47:17 +0000

That smart home speaker isn’t listening to everything you say, according to new research – but it is listening a lot more than it should.<img src=”http://feeds.feedburner.com/~r/nakedsecurity/~4/J0yh5jhzK8w” height=”1″ width=”1″ alt=””/>

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Google voice Assistant gets new privacy ‘undo’ commands

Credit to Author: John E Dunn| Date: Thu, 09 Jan 2020 12:02:58 +0000

Google’s controversial voice Assistant is getting a series of new commands designed to work like privacy-centric ‘undo’ buttons.<img src=”http://feeds.feedburner.com/~r/nakedsecurity/~4/suVe_eSbeHg” height=”1″ width=”1″ alt=””/>

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Apple to fix Siri bug that exposed parts of encrypted emails

Credit to Author: Danny Bradbury| Date: Tue, 12 Nov 2019 12:02:06 +0000

Apple may care about your privacy but that doesn’t mean it gets it right all the time, especially when it comes to training its Siri AI assistant.<img src=”http://feeds.feedburner.com/~r/nakedsecurity/~4/TwQGoS3CLXs” height=”1″ width=”1″ alt=””/>

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Smartphone and speaker voice assistants can be hacked using lasers

Credit to Author: John E Dunn| Date: Wed, 06 Nov 2019 13:03:16 +0000

A US-Japanese team published a research paper which confirms an interesting and under-estimated possibility – these devices will also accept “signal injection” commands sent to them using pulses of laser light over distances of a hundred metres or more.<img src=”http://feeds.feedburner.com/~r/nakedsecurity/~4/_7WhfQGzceQ” height=”1″ width=”1″ alt=””/>

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Apple apologizes for humans listening to Siri clips, changes policy

Credit to Author: Lisa Vaas| Date: Fri, 30 Aug 2019 10:35:34 +0000

Apple is turning off automatic review of Siri audio and locking it down so that only Apple employees get to listen to it.<img src=”http://feeds.feedburner.com/~r/nakedsecurity/~4/YC7GTRUdtR8″ height=”1″ width=”1″ alt=””/>

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