Fatal WPA2 protocol flaw puts most Wi-Fi enabled devices at risk
By now, you may have heard of the most recent high-profile security vulnerability to surface in the last couple weeks. You may even know the name attached to it – “KRACK attacks”. This vulnerability mainly exists within WPA2, which is a level of security certification developed by the Wi-FI Alliance, and is the standard protocol for many public and private access points. The vulnerability allows an attacker to intercept, decrypt, manipulate and hijack a victim’s wireless traffic, and doesn’t even need to connect to the network itself. Microsoft, Linux, Cisco, Apple and others have all released or announced patches.