Lens Of Deceit: Unmasking And Altering Camera Sunglasses' Footage

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Presented at NULLCON GOA 2023 by

Daniel Schwendner

This presentation takes its inspiration from a live hacking event that led to the discovery of vulnerabilities in Meta's Ray-Ban Stories camera sunglasses. This talk offers an in-depth overview of the reverse engineering process, exploring the smart sunglasses' companion mobile applications, retrieving and reverse engineering the embedded firmware, as well as the security mechanisms and wireless communication systems they employ. The presentation demonstrates how various misconfigurations can be chained together, enabling an attacker to steal videos and inject fake media into the sunglasses' companion app. Attendees will gain valuable insights into IoT, mobile hacking, and reverse engineering techniques.