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Kr00k - Serious Vulnerability Affected Encryption of Billion+ Wi-Fi Devices

Black Hat via YouTube

Overview

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This presentation explains the Kr00k vulnerability in Wi-Fi chips and demonstrates how an attacker could trigger device reassociations, cause packets to be encrypted with an all-zero key, and decrypt intercepted traffic.

Syllabus

Kr00k: Serious Vulnerability Affected Encryption of Billion+ Wi-Fi Devices

Taught by

Black Hat

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