https://www.krackattacks.com/ Our attack is especially catastrophic against version 2.4 and above of wpa_supplicant, a Wi-Fi client commonly used on Linux. Here, the client will install an all-zero encryption key instead of reinstalling the real key. Uh-oh. -- "A simpering Bambi narcissist and a thieving, fanatical Albanian dwarf." Christopher Hitchens, commenting shortly after the nearly concurrent deaths of Lady Diana and Mother Theresa.