Safeguard your privacy from ultrasonic tracking and Near-Ultrasound Inaudible Trojan (NUIT) attacks. Learn effective countermeasures for smart assistants, mobile devices, PCs, and Macs to secure your digital footprint. Take control of your privacy today!
With the rise of smart technology, concerns about privacy have become more prominent. Companies have a history of recording and reviewing users’ voice data without consent, making it crucial to protect yourself from privacy breaches. In this article, we’ll explore ultrasonic tracking and Near-Ultrasound Inaudible Trojan (NUIT) attacks, providing actionable steps to safeguard your privacy and minimize vulnerabilities.
Section 1: Cross-Device Tracking and Ultrasonic Inaudible Sound Beacons
Learn about cross-device tracking, a method used by companies to monitor user behavior across multiple devices. Discover how ultrasonic tracking utilizes high-frequency audio signals to link user behavior and preferences across devices. Understand the stealthy nature of ultrasonic signals, making them effective tools for tracking and attacking users.
Section 2: Near-Ultrasound Inaudible Trojan (NUIT) Attacks
Explore NUIT attacks, a novel inaudible attack against voice assistants. Understand how these attacks can be remotely executed through the internet, posing risks to your privacy. Discover the unique characteristics of NUIT attacks and their potential impact on your smart assistants and other devices.
Section 3: Countermeasures for Smart Assistants
Take control of your smart assistants and protect your privacy with these countermeasures:
Disable microphone access in the Alexa app
Turn off voice commands in Siri
Adjust key settings in Google Assistant
Section 4: Countermeasures for PCs and Macs
Secure your PCs and Macs against NUIT attacks with these countermeasures:
Disable microphone access in Cortana on Windows 10
Adjust microphone settings on Windows PCs
Adjust microphone settings on macOS
Conclusion:
In conclusion, protecting your privacy is crucial in today’s digital world. By understanding and implementing the countermeasures provided in this article, you can defend yourself against ultrasonic tracking and NUIT attacks. Empower yourself with knowledge and take control of your digital footprint. Safeguard your privacy today!
Note: The Good Book says in Ecclesiastes that “whatever has happened that is what will happen again; whatever has occurred that is what will occur again. There is nothing new under the sun.” While this attack vector is not new, the threat vector certainly is with the proliferation and adoption of smart assistants and voice command accessibility on our collective mobile devices.
Keywords: ultrasonic tracking, NUIT attacks, privacy protection, smart assistants, digital footprint, cross-device tracking, countermeasures, microphone access, voice commands, PCs, Macs
(source: https://fnmedia.us/2023/03/27/ultrasonic-tracking/)