Ben Nassi

nassiben.com

My name is Ben Nassi.

Popular posts: 2
Total points: 496
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Security & Privacy 2 Hardware & Electronics 2

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Recovering secret keys from devices using video footage of their power LED

2023371 points104 commentscited by 3Security & Privacy details

Exploiting a Video Camera's Rolling Shutter to Recover Secret Keys from Devices Using Video Footage of Their Power LED

Lamphone: Real-Time Passive Sound Recovery from Light Bulb Vibrations

2020125 points30 comments Security & Privacy details

Recent studies have suggested various side-channel attacks for eavesdropping sound by analyzing the side effects of sound waves on nearby objects (e.g., a bag of chips and window) and devices (e.g., motion sensors). These methods pose a great threat to privacy, however they are limited in one of the