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Listen "CTS 263: Wi-Fi Vulnerability - FragAttacks"
Episode Synopsis
Mathy Vanhoef, a well respected Wi-Fi security researcher, has identified a dozen vulnerabilities in the 802.11 protocol called FragAttacks. FragAttacks is short for Fragmentation and Aggregation Attacks. It's based upon how wireless frames are received and reassembled on a device or access point (AP). Unfortunately, this vulnerability has been present since Wi-Fi existed and nearly all wireless devices are vulnerable to FragAttacks. All security methods are impacted, from WEP to WPA3.
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