Latest Articles CTF writeups
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RuCTF 2019 - Brainhugger
April 30, 2019 by Pietro Ferretti ·
In short: How to completely ignore half of a challenge and still win. -
Hacklu2018 - Forgetful Commander
October 18, 2018 by Armando "Ikigai" Bellante ·
In short: Reversing a self-unpacking binary using dynamic analysis via gdb debugging. -
RuCTF Finals 2018 - Ribbons
April 23, 2018 by Armando "Ikigai" Bellante ·
In short: Leaking messages from a chat through heap-overflow -
HITCON Quals 2017 - Secret Server Revenge
November 7, 2017 by Pietro "peter_" Ferretti ·
In short: Getting creative with AES oracles -
HITCON Quals 2017 - Secret Server
November 7, 2017 by Pietro "peter_" Ferretti ·
In short: Secrets revealed with oracles and excessive padding removal - more...