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Explore the groundbreaking "Light Commands" attack that demonstrates how lasers can be used to hack voice assistants and IoT devices. Delve into this 30-minute Black Hat conference talk that reveals the vulnerability of microphones in responding to light as if it were sound. Gain insights from researchers Benjamin Cyr, Daniel Genkin, and Sara Rampazzi as they discuss the implications of this technique for the future of smart homes and the potential security risks associated with the proliferation of voice-controlled devices. Discover the technical details behind this innovative injection attack and its potential impact on the IoT landscape.
