CyFi
Biography:
CyFi is the co-founder of DEFCON Kids who revealed her zero-day exploit in games on iOS and Android devices which she call 'Time Traveler'. She first discovered the flaw around January 2011 because she "started to get bored" with the pace of farm-style games. Most of the games she discovered the exploit in have time-dependent factors. Manually advancing the phone or tablet's clock forced the game further ahead than it really was, opening up the exploit.
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