KRACK is Back … Meet KrØØk!

If you don’t already know, WPA-2 is not a good Wi-fi standard. Basically it can be breached through the flawed four way handshake. But now it gets even worse, and where ESET Research have published a white paper defining KrØØk (CVE-2019–15126), and which is based on the previously discovered KRACK vulnerability. Within this the researchers manage to force a device to use a “All Zeros” key, and thus decrypt all the packets sent from the…

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Prof Bill Buchanan OBE

Prof Bill Buchanan OBE

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Professor of Cryptography. Serial innovator. Believer in fairness, justice & freedom. Based in Edinburgh. Old World Breaker. New World Creator. Building trust.