[cs615asa] Red Team Link Week 5

[Rosanna D Pangelinan]

Hi Everyone,

Here's some info on the Key Reinstallation Attack, aka as KRACK, which is an attack on the Wi-Fi Protected Access II (WPA2) security protocol. Researchers Mathy Vanhoef and Frank Piessens discovered vulnerabilities in the protocol's 4-way handshake and key management, which allowed attackers to read encrypted information transmitted over Wifi.

https://arstechnica.com/information-technology/2017/10/severe-flaw-in-wpa2-protocol-leaves-wi-fi-traffic-open-to-eavesdropping/


Here's a 4-minute video of Vanhoef demonstrating an attack on the Android OS:

https://www.youtube.com/watch?time_continue=4&v=Oh4WURZoR98



Thanks,
Red Team

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