Hyunsoo Cha @soo_sudo
CTFer | Researcher | DEFCON CTF 2019-2024 Finalist | Aleph Infinite Tweets are my own Joined January 2021-
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Followers316
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Following323
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Likes78
Hyunsoo Cha retweeted
Curious how the Codegate 2025 FullChain was meant to be pwned? From RCE to SBX to LPE... the path to SYSTEM is now public. Official write-up is live! #pwn #CTF #Codegate #RCE #SBX #LPE enki.co.kr/en/media-cente…
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Hyunsoo Cha retweeted
Our research team wrote an article with a detailed analysis of Safari RCE (CVE-2023-37450). Check it out! medium.com/@enki-techblog…… #safari #rce #cve202337450 #enki #whitehat
Hyunsoo Cha retweeted
Codegate CTF 2024 Preliminary will start soon!🚀🚀🚀 💰💰💰 Total Prizes (for Final) : 71M KRW (approx. $51k) CTFTime: ctftime.org/event/2346 Duration: 2024.06.01 10:00 - 2024.06.01 10:00 (UTC+9) Official Website: ctf.codegate.org Discord: discord.gg/Ukakxb8Gn8
Hyunsoo Cha retweeted
We HypeBoy topped Plaid CTF 2024! 👑 @_Reinose_en @justlikebono @munsiwoo @real_as3617 @mhibio_ptw @howdays1 @stanzz @soo_sudo @n1net4il @1nteger_c @c2w2m2 @pr0cf51 @cmy981224 @csapp3e ironore15 G0RiYa Thanks to the great support from dakuo & hellsonic
Hyunsoo Cha retweeted
데프콘 본선을 4위로 마무리했습니다. 14명의 한국인이 모여 만든 낭만은 내년에도 계속됩니다. 😆 HypeBoy got 4th place in #DEFCON 🥳 Keep your eyes on 14 koreans :))) youtu.be/11cta61wi0g
Hyunsoo Cha retweeted
all team member: @_Reinose_en @justlikebono @munsiwoo @real_as3617 @mhibio_ptw @howdays1 @haven4someone @stanzz @soo_sudo @n1net4il @1nteger_c @c2w2m2 ironore15 G0RiYa only 14 korean teammates XD
kyuheon @kyuheon_
7 Followers 44 Following
lukas @dreselli
923 Followers 384 Following CTFs and research in fuzzing/concolic at the UCSB SecLab, co-captain of @shellphish, lead Shellphish's AIxCC team with @cl4sm
shshp @shshp4
0 Followers 5K Following
nuyo4h @nuyo4h
0 Followers 2K Following
KiTchiNotchi @kitchinotchi
48 Followers 2K Following ليس ولكم نزال فلكم ولي خسارة / لستم بي قتال ولا انا فيكم قصارة /انا السان اللهب المقاص عصارة/ نحو المساح هل قفارة / انا الصحراء لي بكم نضارة
j0guri @MazaalaiX
5 Followers 288 Following
Roland Hack @RolandHack6
901 Followers 2K Following 19yo😼|Junior Pentester|Bug Hunter|Discoverer of 2 CVEs
binish @bi_ni_sh
330 Followers 354 Following Security Researcher, a.k.a. binish Gathering security information and sharing it.
XCoding @RKadayifci66087
78 Followers 480 Following
saigoncoder @noobAtRE
0 Followers 106 Following
wheatbreadsunsetblvd @wheatbreadstick
0 Followers 293 Following
hexamine @hexamine22
76 Followers 398 Following
arip petits @AripPetits
6 Followers 1K Following
druse @MingjuanZh21680
4 Followers 316 Following
比个心 @vbigthing
93 Followers 4K Following
John Walker @JohnWal91433115
18 Followers 937 Following
Shunsaki @_shun_io
1 Followers 194 Following
developer @d3ve10per
253 Followers 279 Following B.S. in CS & EE, GoN 20 / M.S. Student @ KAIST EE / https://t.co/BBHnbUiuG2 / https://t.co/s0feexgF0Y / @rectcoordsys
kuvee04 @GamingFreeFire1
17 Followers 587 Following
Robbert Popcorn @robbert_1978
271 Followers 1K Following CTF player ( Pwn ) for TheRoundTable (m1cr0$oft 0ff1c3) | Shameful team @_cosgang_ | noob at @idekCTF | GCC 2024 🇹🇭
박상우 @Dipping_Park
1 Followers 50 Following
Leland Moen @LelandMoen1664
1 Followers 172 Following Recruiting webshell engineers to penetrate websites, with a monthly salary of up to $100,000. If interested, please contact https://t.co/dTwFRoVpHi
Ouledea @Ouledea933
49 Followers 2K Following
OUYA77 @OUYA77176055
5 Followers 15 Following
Erma @f_erma76
197 Followers 3K Following
ContractSleuth @bl0ckr3v
68 Followers 871 Following Retroactive engineer | Ethereum magician | DeFi | Solidity, Rust, Math, Finance
jro @junr0n
851 Followers 402 Following CTFs with @NUSGreyhats Blog: https://t.co/FomX8jqZnY Also @[email protected]
David Wanhir @DavidWanhir
16 Followers 798 Following
김대영 @z3rodae0
0 Followers 35 Following
Ibrahim Abdurrahman @ibrahim_haxor
786 Followers 7K Following Android Software & Hardware Engineer | Ethical Hacker & Penetration Tester | Bug Bounty Hunter | Passionate About Securing Mobile Tech
Fabio @degrigis
569 Followers 610 Following Computer Security PhD student@UCSB Seclab | Binary tamer | hacking@shellphish
eversinc33 🤍🔪�... @eversinc33
6K Followers 1K Following computers be computin | https://t.co/Eiur8iOJQ4
es3n1n @es3n1n
3K Followers 490 Following (wanna-be) developer, (wanna-be) reverse engineer, occasionally a (wanna-be) ctf player
Project Sekai CTF @ProjectSEKAIctf
7K Followers 104 Following Project SEKAI, yet another CTF team. Recruiting: https://t.co/2ahLBWEYpZ Sponsorship & Partnership: [email protected]
CPU Duke @duke_cpu
8K Followers 284 Following CPU collector and enthusiast. Microscopy of vintage microelectronics, x86 and more. Please visit also my Instagram, TikTok, and YouTube channel for more…
Backwoods Engineer - ... @BackwoodsEnginr
3K Followers 485 Following Christian, husband, father, RF engineer & professor living in the back woods. Southern culture, freedom & self-defense. Not GOP. JESUS is King.
Claude @claudeai
108K Followers 1 Following Claude is an AI assistant built by @anthropicai to be safe, accurate, and secure. Talk to Claude on https://t.co/ZhTwG8dz3D or download the app.
hackaday @hackaday
267K Followers 2K Following 🔥 Read: https://t.co/KG4TpCzO7H ☠️ Contribute: tips at hackaday dot com 👉 Projects: @hackadayio #Fediverse: @[email protected] 📒 Learn: https://t.co/p1jaCktSDt
teddy @teddyctf
553 Followers 244 Following aka TheSavageTeddy | 🚩Vice Captain - @EmuExploit 🇦🇺 CTF team | uni student | auditor / intern @zellic_io | DEFCON 32 Finalist
smlijun @smlijun123
24 Followers 151 Following
Mehdi @MehdiHacks
16K Followers 326 Following Engineering manager by day, hacker by night. Sharing my ideas and learnings about RF, SDR, Hardware Security, Radar, Electronic Warfare, and books. DF2HF
RigExpert 🇺🇦 @rigexpert
1K Followers 2K Following RigExpert 🇺🇦 is a leading developer of innovative and high-quality radio communication equipment for ham radio enthusiasts worldwide.
rtl-sdr.com @rtlsdrblog
33K Followers 496 Following News and tutorials related to the ultra cheap RTL-SDR software defined radio, and SDR in general. #rtlsdr #rtl2832 #sdr
TheZDIBugs @TheZDIBugs
5K Followers 2 Following Checks for high severity, 0day, or Pwn2Own related advisories published by @thezdi
toasterpwn @toasterpwn
631 Followers 271 Following CTF @EmuExploit / @malta_ctf | pwn/rev/crypto | Security Researcher | https://t.co/TszHVL2eLF
Kyle Martin @ElykDeer
175 Followers 109 Following Professional symbol name wrangler and demangler; Passionate about bad customer service; All opinions approved by management
Vitaly Nikolenko @vnik5287
6K Followers 96 Following Security researcher @ DUASYNT. Kernels, browsers. PGP: 77B1 FBAC E0FD 2E94 F8AC 2D91 9566 2314 344F 85E8
Synacktiv @Synacktiv
20K Followers 271 Following Offensive security company. Dojo of many ninjas. Red teaming, reverse engineering, vuln research, dev of security tools and incident response.
Major_Tom @MajorTomSec
3K Followers 379 Following Underground control to Major_Tom. Security ninja @Synacktiv CTF Player @SentryWhale
Out of Bounds @oobs_io
114 Followers 1 Following
Tim Blazytko @mr_phrazer
5K Followers 258 Following Binary Security Researcher, Chief Scientist at https://t.co/XhN07utPLu and Trainer. Also at https://t.co/YBfgAt3kc7
offensivecon @offensive_con
26K Followers 2 Following OffensiveCon Berlin is a technical international security conference focused on offensive security only. Organised by @Binary_Gecko. Stay tuned #OffensiveCon26.
REcon @reconmtl
17K Followers 693 Following REcon: Annual reverse engineering and security conference held in Montreal.
FPGAX @FPGAX_
11K Followers 197 Following Sharing teardown images of military and aerospace electronics. Presenting the structure without judgment.｜I run an FPGA store 👇🏻
Impalabs @the_impalabs
751 Followers 2 Following Research-oriented security company @[email protected]
Blue Frost Security @bluefrostsec
6K Followers 643 Following Providing cutting-edge security research. Organizers of @offensive_con
골빈해커 @golbin
16K Followers 755 Following Code addict, AI/ML believer, 25+ years’ coding experienced start-up guy, Built a unicorn and building another big one!
GrapheneOS @GrapheneOS
80K Followers 0 Following Open source privacy and security focused mobile OS with Android app compatibility. Forum, Discord, Telegram, Matrix: https://t.co/C0RaJbZosj
Donald J. Trump @realDonaldTrump
108.8M Followers 53 Following 45th & 47th President of the United States of America🇺🇸
jro @junr0n
851 Followers 402 Following CTFs with @NUSGreyhats Blog: https://t.co/FomX8jqZnY Also @[email protected]
Mard @0xMard
266 Followers 460 Following 🇰🇷 Half-Drunk Security Researcher Profile by @offsrambledegg
grayhatwarfare @grayhatwarfare
1K Followers 176 Following
_g0ri @__g0ri__
37 Followers 26 Following Security Researcher | CTF Player @SuperGuesser @ HypeBoy | @ENKI_official_X Research Team
Jordi R. @jRausell
825 Followers 364 Following After 9 to 5 comes the Side 🗓️ https://t.co/bYbqgEHTXw - Productivity Tab(Free) 🛠️ https://t.co/zHT0qGHiZu - Xtools(Free) 🕹️ Captain X - Gamification (soon)
Chetan Nayak (Brute R... @NinjaParanoid
31K Followers 0 Following Founder Dark Vortex/Brute Ratel | Former RedTeam @CrowdStrike @Mandiant @niiconsulting
Yongdae Kim (yongdaek... @yongdaek
2K Followers 419 Following Professor, Electrical Engineering, Graduate School of Information Security, KAIST, CPS/IoT Security, Blockchain Security, Cellular SecurityTrends for United States
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