"Hole196" is a vulnerability in the WPA2 security protocol exposing WPA2-secured Wi-Fi networks to insider attacks. AirTight Networks uncovered a weakness in the WPA2 protocol, which was documented but buried on the last line on page 196 of the 1232-page IEEE 802.11 Standard (Revision, 2007). Thus, the moniker “Hole196.” This document explains most of the FAQs about Hole196