Question: all your wifi are belong to us?
Answer: ALL YOUR WIFI ARE BELONG TO US – WiFi Security Broken by KRACK. ... The vulnerability is in WPA2, the encryption protocol that virtually all WiFi devices and networks in the world use. Mathy Vanhoef and Frank Piesons at IMEC-Distrinet Research Group, Ku Leuven discovered this vulnerability and it is a doozy.