Whitepaper – Bypassing Port Security in 2018

At DEF CON 26 we introduced an attack that can be used to bypass 802.1x-2010 and MACsec when weak EAP methods are used. The attack, known as a Rogue Gateway, forces the supplicant to authenticate with a rogue radius server by mechanically diverting ethernet traffic to the attacker’s rogue device. The attack can be performed […]