Chester Wisniewski is an old hat to information security having practiced the art professionally for more than 25 years. Starting out with a 300 baud modem in the 80s he became obsessed with exploring the world’s phone networks (phreaking?) which inevitably led to bulletin boards and early internet access in the mid-80s. The trust inherent in the system seemed absurd and this inspired Chester to pursue how we might build systems less prone to abuse. The rest is history.