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WPA2 Key Reinstallation Vulnerabilities (KRACK) Explained
Posted by Hemant Chaskar on Oct 16, 2017
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Researchers from the University of Leuven (@vanhoefm and team) have discovered flaws in WPA2 implementation in clients and APs. These flaws create vulnerabilities for replay and decryption attacks on packets transferred over WiFi links. They have named them KRACKs (Key Reinstallation AttaCKs). Both 802.1x (EAP) and PSK (password) based networks are affected. These vulnerabilities have been cataloged under 10 CVEs. In the series of videos below, I explain these CVEs in detail with Vivek Ramachandran, Founder and CEO of Pentester Academy.

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Are You Pokémon Go Ready?
Posted by Sean Blanton on Jul 30, 2016

Within a week of its launch, Pokémon Go has become one of the all-time hottest smartphone games.

The first popular implementation of augmented reality (AR), Pokémon Go is based on the Nintendo Game Boy games first introduced in 1996, and which then led to cartoons, card games, and more. (Ah, memories...!) The game has already captured players of all ages and pulled them into capturing Pokémon at the office, on the street, at the park, and everywhere in between. The question is, with schools starting back up in August and September, is your campus Pokémon Go ready?