The Core

Why We Are Here => Hardware & Technology => Topic started by: littleman on December 27, 2019, 08:53:39 AM

Title: Laser-Based Audio Injection on Voice-Controllable Systems
Post by: littleman on December 27, 2019, 08:53:39 AM

https://lightcommands.com/

Quote

Light Commands is a vulnerability of MEMS microphones that allows attackers to remotely inject inaudible and invisible commands into voice assistants, such as Google assistant, Amazon Alexa, Facebook Portal, and Apple Siri using light.

In our paper we demonstrate this effect, successfully using light to inject malicious commands into several voice controlled devices such as smart speakers, tablets, and phones across large distances and through glass windows.

Video demonstrations of the technique (https://www.youtube.com/watch?v=ozIKwGt38LQ)

Title: Re: Laser-Based Audio Injection on Voice-Controllable Systems
Post by: Rupert on December 29, 2019, 07:18:33 AM

OMG.

Did not take long. No automated locking door for me then .