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    Some CTF writeups and knowledge sharing

    WGMY 2022 Writeups

    Wargames.MY 2022 Writeups

    Posted on December 25, 2022

    WGMY 2022 just finished today, and it was a smooth CTF! Thanks for joining the CTF, here are my challenge writeups [Read More]
    Tags: crypto web pwn misc rev

    Gate Protocol

    Breaking Gate Protocol with Flipper Zero

    Posted on September 23, 2022

    Do you know that we can technically brute force our house gate if using static code? [Read More]
    Tags: flipperzero protocol frequency

    corCTF 2022

    Writeups for corCTF 2022

    Posted on August 9, 2022

    I participated corCTF with H0j3n last weekened, it was a nice CTF. Here are some of the writeups [Read More]
    Tags: crypto

    Battle Of 1337 CTF 2022

    Writeups for BO1337 CTF

    Posted on July 18, 2022

    I participate as SKR in Battle of 1337 last weekend, and it was quite fun! Here are the challenge writeups [Read More]
    Tags: web misc blockchain

    ACTF 2022

    Writeups for ACTF

    Posted on June 27, 2022

    I participated ACTF last weekend, it was challenging! I only manage to solve 1 challenge and here is my writeup [Read More]
    Tags: web
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    Stephen  •  2022  •  teamskr.rocks

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