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POSIX
@po6ix
Security researcher loved to play CTF @prdgmshift
Joined July 2019
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  • user avatar
    POSIX
    @po6ix
    Oct 15, 2023
    I have written POC and brief explanation for CVE-2023-41993 WebKit JSC bug fixed at iOS 17.0.1. commit: 66ffc7ca6a7c833c5720eb71b427784 advisory: support.apple.com/en-us/HT213926 exploit: github.com/po6ix/POC-for-…
    support.apple.com
    About the security content of iOS 17.0.1 and iPadOS 17.0.1 - Apple Support
    This document describes the security content of iOS 17.0.1 and iPadOS 17.0.1.
    184K
  • user avatar
    POSIX
    @po6ix
    Jul 29, 2020
    Vulnerablity explanation about prototype pollution in real world 🙂 blog.p6.is/Real-World-JS-…
  • user avatar
    POSIX
    @po6ix
    Aug 4, 2020
    Introduce the new usage of prototype pollution. blog.p6.is/AST-Injection/
  • user avatar
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    @po6ix
    Apr 29, 2022
    CVE-2022-24799 Wire Messenger XSS to RCE github.com/wireapp/wire-w…
    00:00
  • user avatar
    POSIX
    @po6ix
    Sep 21, 2020
    We've got 1st place at TokyoWesterns CTF GG! #D0G$
  • user avatar
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    @po6ix
    Feb 22, 2020
    How Pragyan CTF 2020 Hacked. blog.rwx.kr/how-pragyan-ct…
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    POSIX
    @po6ix
    Oct 5, 2020
    My First DEFCON T-shirt 😶
  • user avatar
    POSIX
    @po6ix
    Sep 1, 2020
    My further research will be published at POC2020 powerofcommunity.net/speaker_main.h…
  • user avatar
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    @po6ix
    Oct 17, 2020
    LOL, Google made CTF to real game 😄 I wish our team can go to final! #hackceler8 #I_use_Bing
  • user avatar
    POSIX
    @po6ix
    Oct 11, 2020
    We've won in SECCON 2020 (Team HangulSarang) I worked with all web challenges *Writeups gist.github.com/po6ix/4af76691…
  • user avatar
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    @po6ix
    Oct 10, 2020
    CVE numbers for last years research (NodeJS Automation Analysis) has been assigned :p
  • user avatar
    POSIX
    @po6ix
    Oct 26, 2020
    Today, I left my first CTF team defenit and I'm looking for a new team that needs web CTF player. If you're interested in, DM me. Thank you. *resume : p6.is *blog : blog.p6.is
  • user avatar
    POSIX
    @po6ix
    Feb 15, 2022
    2021 Hayyim Security CTF Writeups includes Cyberchef 0-day XSS Vuln. blog.p6.is/writeups-for-h…
  • user avatar
    POSIX
    @po6ix
    Oct 27, 2020
    Thanks for sending me many messages. To my honour, I became a member of @FlatNetworkOrg 🌐