ultrasound – Computer Security Articles

MalwareBytes Security

Smart home assistants at risk from “NUIT” ultrasound attack

March 30, 2023 admin Alexa, assistant, device, google, IoT, microphone, news, nuit, silent, Siri, speakers, ultrasound

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.

MalwareBytes Security

A week in security (March 4 – 11)

March 11, 2019 admin apple, Baby Boomer, Baby Boomers, chrome, data privacy laws, dev-fuse, Gen Zed, Google Chrome, iPhone, machine learning, millennial, millennials, national security agency, NSA, ransom.troldesh, ransomware, RSA, RSA conference, Security world, shade, study, SURVEILLANCE, survey, Tim Apple, tim cook, Troldesh, Troldesh ransomware, ultrasound, ultrasound scanning, US data privacy laws, Verizon, Vulnerability, Week in security, Zero-Day, zombie email

Credit to Author: Malwarebytes Labs| Date: Mon, 11 Mar 2019 15:47:27 +0000

A roundup of cybersecurity news from March 4–11, including a Chrome zero-day, Labs’ data privacy report, news from RSA, and more.

Categories:

Tags: Apple Baby Boomer Baby Boomers chrome data privacy laws dev-fuse Gen Zed Google Chrome iPhone machine learning Millennial Millennials National Security Agency NSA ransom.troldesh ransomware RSA RSA Conference shade study surveillance survey Tim Apple Tim Cook Troldesh Troldesh ransomware ultrasound ultrasound scanning US data privacy laws Verizon vulnerability week in security zero day zombie email

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The post A week in security (March 4 – 11) appeared first on Malwarebytes Labs.

Kaspersky Security

Voice assistants hear things we don’t

February 5, 2019 admin Alexa, cortana, DolphinAttack, Echo, Security, Siri, speech recognition, Technology, Threats, ultrasound, voice assistants, voice recognition

Credit to Author: Igor Kuksov| Date: Tue, 05 Feb 2019 10:58:47 +0000

We explain how ultrasound and audio recordings hidden in background noise can be used to control voice assistants.