June 18, 2018 Contributed by Carlo Grazia and Natale Patriciello This article describes our findings that connected TCP small queues (TSQ) with the behavior of advanced WiFi protocols and, in the process, solved a throughput regression. The resulting patch is already in the mainline tree, so before continuing, please make sure your kernel is updated. Beyond the fix, it is delightful to travel thro
Backports The Backports Project enables old kernels to run the latest drivers. “Backporting” is the process of making new software run on something old. A version of something new that’s been modified to run on something old is called a “backport”. The Backports Project develops tools to automate the backporting process for Linux drivers. These tools form the backports suite. History The Backpor
Key Reinstallation Attacks Breaking WPA2 by forcing nonce reuse Discovered by Mathy Vanhoef of imec-DistriNet, KU Leuven, 2017 Introduction We discovered serious weaknesses in WPA2, a protocol that secures all modern protected Wi-Fi networks. An attacker within range of a victim can exploit these weaknesses using key reinstallation attacks (KRACKs). Concretely, attackers can use this novel attack
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