c2w2m2 @c2w2m2
🫠 / Korea Security Researcher / CS, EE student in KAIST / @SuperGuesser blog.pwning.me Joined August 2018-
Tweets94
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PlaidCTF is officially over!! Congratulations to our top-performing investigation teams! 1. "What's your ETA" (HypeBoy) 2. "Kalmar: Guardians of the Elven Veil - Paranormal Psyduck's Payback" (Kalmarunionen) 3. "Spooky Maltese Ghosts" (Friendly Maltese Citizens)
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
ICC (International Cybersecurity Challenge) 2023にて アジアチームは総合3位を獲得し、A&D CTFでは優勝することができました。 ㊗️選手の皆さん、おめでとうございます！🎉🎉 #seccamp
Codegate CTF 2023 Preliminary is coming!🚀🚀🚀 💰💰💰 Total Prizes (for final) : 86M KRW (approx. $67k) CTFTime: ctftime.org/event/2006 Duration: 2023.06.17 10:00 - 2023.06.18 10:00 (UTC+9) Official website: codegate2023.org Discord: discord.gg/8GdTSKshHm
I wrote pwnable challenge! Hope you enjoy :)
Pwn2own 2023 is coming in now. This pwn2own season remind us that we pwned microsoft teams (unfortunately we failed in real round). Here is our first blog post about our journey of pwn2own 2022 microsoft teams RCE. blog.pksecurity.io/2023/01/16/202…
ألف مبروك لفريق {{7*7}} الفائز في المركز الثاني بجائزة 200,000ريال في مسابقة #التقط_العلم 👏🎉🎉
2nd place 👏👏
Played defcon30 with StarBugs and placed 3rd. And i won livectf!
Play with StarBugs XD
big bug in league, if u type "%i:" u will disable chat for both teams. type "%" to enable chat again. can also put random emojies in chat i will link the image under @RiotSupport
I don't know what is a CVE number for my spooler EoP 0-day that i discovered last year. Anyway It was patched by microsoft tuesday patch, So I'm sharing this PoC one of the bug that listed on the screenshot for spooler EoP here: github.com/grigoritchy/po…
3rd in linectf with donkey :) i solved trust-code, simbox, song Here is my writeup simbox, song blog.pwning.me/posts/2022-lin…
cts🌸 @gf_256
52K Followers 629 Following Co-founder @zellic_io & @pb_ctf | YT: https://t.co/nlNai6iQCn Prev: Vector35, Grayshift, Two Sigma, Dfsec | 23yo hacker femboy
sqrtrev @sqrtrev
4K Followers 581 Following EVM/Web Auditor at @zellic_io | CTF w/ @SuperGuesser (Captain) | DEFCON 29 - 32 Finalist
stypr @brokenpacifist
4K Followers 550 Following Touring sourcecodes @dfsec_com. AS400671 Operator (ARIN). All my exploits are written in nano.
LiveOverflow 🔴 @LiveOverflow
143K Followers 1K Following wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
Juno | ChainLight @junorouse
2K Followers 839 Following @chainlight_io intern, team lead. Building an essential risk management platform for Web3.
crazyman_army @CrazymanArmy
6K Followers 3K Following CTFer / APT hunter / RedTeam / BlueTeam the member of @r3kapig the leader of @ShadowChasing1 CVE-2022-30190 find job opportunities opinions are own not group
INSU YUN @insu_yun
2K Followers 588 Following Assistant Professor at KAIST EE #KAIST #HackingLab #GoN
ptr-yudai @ptrYudai
5K Followers 336 Following 🍣🍣🍣 https://t.co/5OmzwCTPea 🍣🥺🍣 @zer0pts の猫 🐯 🍣🍣🍣 https://t.co/5OmzwCTPea Japanese Sushi Hacker (I turn off notification of every SNS/email due to notification anxiety.)
sahuang @sahuang97
3K Followers 682 Following Founder @ProjectSekaiCTF | Software Engineer @MicrosoftVan | Mococo: @_YaNnhui_ | Trading alt: @sahuang_alt | Chunithm & osu! enjoyer
콰즈 Qwaz @qwazpia
1K Followers 1K Following This is a personal account that mostly tweets in Korean || CTF / infosec / academic topics: @yechan_bae || He/Him
rkm0959 @rkm0959
1K Followers 1K Following Cryptographic Systems Security, mainly ZKP / @SuperGuesser
Ainsetin @ainsetin
690 Followers 328 Following Sejong Univ. InfoSec 22🔎 / Researcher at @STEALIEN / Korean CTFer 🇰🇷 protected tweet @binsetin Rhythm-tic @rhythm_setin
Yechan Bae @yechan_bae
750 Followers 90 Following Building a security-oriented program analysis engine for Web3 at @chainlight_io || All opinions are my own || He/Him
RBTree @RBTree_
1K Followers 425 Following Rev & Crypto | Work @theori_io @dreamhack_io | CTF @pb_ctf | HypwnLab | DEFCON CTF 2017-2024 Finalist
parrot409 @parrot409
1K Followers 457 Following web stuff | CTFs w/ @superguesser I also post random stuff
Moriarty @Rudrakshsaini2
1K Followers 2K Following I like cats , computers and ctf’s | Captain @thehackerscrew1
𝐱𝐫𝟎𝐨𝟎�.. @xr0o0tx
5K Followers 2K Following 𝐂𝐓𝐅𝐞𝐫 🚩 | 𝐁𝐢𝐧𝐄𝐱𝐩/𝐑𝐄 | 𝐏𝐰𝐧𝐞𝐫 | 𝐏𝐫𝐨𝐠𝐫𝐚𝐦𝐦𝐞𝐫 | 𝐰𝐚𝐧𝐧𝐚𝐛𝐞 𝐚 𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐫𝐞𝐬𝐞𝐚𝐫𝐜𝐡𝐞𝐫 | eCPPTv2 | eCXD
okas832 / 피곤한 �.. @okascmy1
504 Followers 640 Following KAIST 16, Destiny 2, Apex Legend, Genshin Impact, DANCERUSH, 트릭컬
asdsadadasdasdadasd @Kavsson
14 Followers 500 Following
0xAGI @0xAGI_
447 Followers 4K Following The Press Officer of Artificial Superintelligence Alliance (ASA) | The ASA Manifesto - https://t.co/1XO7THj1vU
Rodrigo Rios 🇧🇷 @Rodrigofrj
42 Followers 654 Following O sábio nunca diz tudo o que pensa, mas pensa sempre tudo o que diz. Aristóteles.
Qirui @Qirui28124
108 Followers 2K Following
biaso @tbianch1
56 Followers 578 Following PhD student @ UNIPD | UW. N00b CTF player. Wannabe climber and poler
Mo0n Sha𝄞ow @null001__
56 Followers 2K Following
TunaF @jeonseungh47982
36 Followers 164 Following
ismail aksakal @reisnabersin007
2 Followers 127 Following
Malik Saria Mubeen @SariaMubeen
64 Followers 659 Following 🤍“My lord, Forgive me and Grant me a Kingdom such as will not belong to anyone after me . Indeed, You are the bestower.”♥️
M Sohaib Khalid @M_Sohaib_Khalid
67 Followers 814 Following Computer Engineer | Software Developer | Cricketer🏏 ||Studying Software Engineering at UCP
Н. Лхагвадо�.. @n_lkh
31 Followers 459 Following
대나무젓가락 @csapp3e
104 Followers 84 Following 간혹 붉은 색상이 일부 보일수 있으나 인체에 무해하니 안심하세요 / The left Korean text is just an unfunny joke, you can ignore that / KAIST'23, GoN'23 / https://t.co/97ci9Tpvio
adelll @adel_adelll_
6 Followers 187 Following
Naman Devnani @naman_devnani
332 Followers 6K Following Security Researcher | Purple Team | Bug Hunter | CTF Player | Science & Tech Enthusiast | R&D | All-Source Intelligence | CAP | DCSP | TTIA | BCDE
crazyman @crazyman823886
361 Followers 662 Following CTFer / APT hunter / RedTeam / BlueTeam the member of @r3kapig the leader of @ShadowChasing1 CVE-2022-30190 find job opportunities pre account @CrazymanArmy
[email protected].. @moniker2277
183 Followers 1K Following
gss1 @gosasu1
190 Followers 413 Following interested in sui move | baby otter @osec_io | playing ctf for @CyKorKU
Theodor Arsenij @m4drat
51 Followers 477 Following 22 y.o. Security researcher, low-level developer and astrophotography enthusiast
장준영 @jangjun56310471
2 Followers 50 Following
Leonardo Porpora | @n.. @n0sign4l
204 Followers 750 Following
Swaroop Maddu @madduswaroop
289 Followers 2K Following 🦀 Solana Dev ⚓️ | Rust 🦀 | Web 3 | Developer @osec_io 🦦 Prev Research Engineer @strawhatxyz | Member @lamportdao
altgod neo @a1aneojksol
116 Followers 2K Following
Vita @smeasen11567
163 Followers 2K Following
J.LEE @LufianLee
374 Followers 1K Following Security engineer / AWS Community Builder - Security & Identity / 모의해킹 / 인프라 보안 / 컴플라이언스 / 이것저것 다하는 중
Huan Lopes @Huan_Lopez_
26 Followers 409 Following 0-Day Development,0-Day Brokering E:[email protected]
Mohammed @u0pattern_cs
4K Followers 507 Following
supraja kodamanchili @suprajakod26793
15 Followers 56 Following
joduck @_joduck
3 Followers 9 Following
de1fin @de1_fin
23 Followers 118 Following
121 @121Beyond
33 Followers 790 Following
Mas0n @Mas0nShi
1K Followers 593 Following CTFer at @Nu1L_Team / @StrawHat_CTF. Baby reverse engineer & noob of security research / MSRC 2023 Q4 Top 50 / BHASIA24 Speaker. Life @MasonShi_Pri
cts🌸 @gf_256
52K Followers 629 Following Co-founder @zellic_io & @pb_ctf | YT: https://t.co/nlNai6iQCn Prev: Vector35, Grayshift, Two Sigma, Dfsec | 23yo hacker femboy
sqrtrev @sqrtrev
4K Followers 581 Following EVM/Web Auditor at @zellic_io | CTF w/ @SuperGuesser (Captain) | DEFCON 29 - 32 Finalist
stypr @brokenpacifist
4K Followers 550 Following Touring sourcecodes @dfsec_com. AS400671 Operator (ARIN). All my exploits are written in nano.
LiveOverflow 🔴 @LiveOverflow
143K Followers 1K Following wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
Juno | ChainLight @junorouse
2K Followers 839 Following @chainlight_io intern, team lead. Building an essential risk management platform for Web3.
INSU YUN @insu_yun
2K Followers 588 Following Assistant Professor at KAIST EE #KAIST #HackingLab #GoN
ptr-yudai @ptrYudai
5K Followers 336 Following 🍣🍣🍣 https://t.co/5OmzwCTPea 🍣🥺🍣 @zer0pts の猫 🐯 🍣🍣🍣 https://t.co/5OmzwCTPea Japanese Sushi Hacker (I turn off notification of every SNS/email due to notification anxiety.)
sahuang @sahuang97
3K Followers 682 Following Founder @ProjectSekaiCTF | Software Engineer @MicrosoftVan | Mococo: @_YaNnhui_ | Trading alt: @sahuang_alt | Chunithm & osu! enjoyer
콰즈 Qwaz @qwazpia
1K Followers 1K Following This is a personal account that mostly tweets in Korean || CTF / infosec / academic topics: @yechan_bae || He/Him
rkm0959 @rkm0959
1K Followers 1K Following Cryptographic Systems Security, mainly ZKP / @SuperGuesser
Ainsetin @ainsetin
690 Followers 328 Following Sejong Univ. InfoSec 22🔎 / Researcher at @STEALIEN / Korean CTFer 🇰🇷 protected tweet @binsetin Rhythm-tic @rhythm_setin
Samuel Groß @5aelo
24K Followers 499 Following V8 Security technical lead. Previously Project Zero. Personal account. Also @[email protected] and https://t.co/aVitnPjBie
RBTree @RBTree_
1K Followers 425 Following Rev & Crypto | Work @theori_io @dreamhack_io | CTF @pb_ctf | HypwnLab | DEFCON CTF 2017-2024 Finalist
Chromium Disclosed Se.. @BugsChromium
8K Followers 0 Following Tweets publicly disclosed bugs in Chromium. Not an official Google product. Run by @SecurityMB. Mastodon: @[email protected]
okas832 / 피곤한 �.. @okascmy1
504 Followers 640 Following KAIST 16, Destiny 2, Apex Legend, Genshin Impact, DANCERUSH, 트릭컬
ohjin @pwn_expoit
3K Followers 432 Following I'm still hungry. I will be world-class, @[email protected]
대나무젓가락 @csapp3e
104 Followers 84 Following 간혹 붉은 색상이 일부 보일수 있으나 인체에 무해하니 안심하세요 / The left Korean text is just an unfunny joke, you can ignore that / KAIST'23, GoN'23 / https://t.co/97ci9Tpvio
c0m0r1 @c0m0r1
2K Followers 252 Following KAIST CS & EE 18 + EE M.S. Student 23 / KAIST GoN 18 / pwn, rev / newbie forever / 음악듣는 코모리 @DC0m0r1
Zellic @zellic_io
13K Followers 14 Following Security reviews and research that keep winners winning. We apply unmatched hacking talent to secure critical software for the most innovative teams.
YONEUCHI, Takashi | F.. @lmt_swallow
4K Followers 596 Following 取締役 CTO @flatt_security | en: @y0n3uchy | 著書『Webブラウザセキュリティ』ほか
n1net4il @n1net4il
225 Followers 145 Following I love computers, especially cybersecurity. / KAIST '23 Undergraduate / KAIST GoN '23 / CTF Player in @codered_korea & @SuperGuesser / Sub: @s1xt4il
Reinose @_Reinose_en
316 Followers 148 Following CTF in @SuperGuesser (previously in KAIST GoN, KaisHack) → @_Reinose
Seokchan Yoon / 윤�.. @_seokchan_yoon
151 Followers 280 Following Security Researcher / Majoring in CSE @ KyungHee University 🇰🇷 / Aleph Infinite / Currently learning 日本語
developer @d3ve10per
203 Followers 251 Following B.S. in CS & EE, GoN 20 / M.S. Student @ KAIST EE / https://t.co/BBHnbUiuG2 / 일기장 : @rectcoordsys
BaaaaaarkingDog @baaaaaarkingdog
93 Followers 137 Following PhD student in Cryptography, CTF Player, (Former) Competitive Programmer, Crossfitter, Longboarder, Rock Mania
進次郎放送局 @ShinjiroTwit
121K Followers 7K Following 【進次郎非公認！】最低1日1ネタ！固ツイに過去作品いくつかあるので見てください！このアカウントに興味がある、ないし興味のない方からのフォロー、いいね、RT大歓迎です😆 中の人も時々つぶやきます（政治、社会、スイーツ、YOASOBI、お笑いとか好き！）
41414141 @___f10w3r
23 Followers 174 Following
Kim Dong-uk @justlikebono
348 Followers 98 Following @pksecurity_io | KAIST Hacking Lab | Microsoft MVR(Most Valuable Researcher)
Syntax @syntaxfm
42K Followers 272 Following A Tasty Treats Podcast for Web Developers from @wesbos and @stolinski Brought to you by @getsentry
Linux Kernel Security @linkersec
6K Followers 0 Following Links related to Linux kernel security and exploitation. Maintained by @andreyknvl and @a13xp0p0v. Also on https://t.co/GVE11dpBb8 and https://t.co/YpxPWXnA6Z.
n1net4il @_n1net4il
75 Followers 60 Following KITRI Best of the Best 10th Vulnerability Analysis / @codered_korea
Asian Cyber Security .. @acsc_asia
586 Followers 25 Following ACSC is open CTF & organized to identify talented CTF players to represent Asia to compete on the ICC at the end of October in Chile. ★ Mar.30-31 2024 for ACSC
WebKit @webkit
38K Followers 29 Following Official Twitter account for the WebKit Open Source Project — the web browser engine that powers Safari and other apps on macOS, iOS, Windows, and Linux.
Yongdae Kim (yongdaek.. @yongdaek
2K Followers 418 Following Professor, Electrical Engineering, Graduate School of Information Security, KAIST, CPS/IoT Security, Blockchain Security, Cellular Security
Jinoh Kang | ChainLig.. @lsreq
181 Followers 249 Following Researcher @chainlight_io. @theori_io. Tweets are my own. Follows, retweets & likes do NOT mean endorsements. 트윗은 소속회사/기관 입장과 무관하며, 팔로우/리트윗/마음은 지지를 의미하지 않습니다.
MalHyuk @MalHyuk_
46 Followers 360 Following
Hyunsoo Cha @soo_sudo
269 Followers 215 Following CTFer | Researcher | DEFCON CTF 2019-2023 Finalist | Aleph Infinite Tweets are my own
syru @syru_o_
678 Followers 3K Following
Hyogon Ryu @ugonfor
12 Followers 36 Following MS Student @kaist_ai CVML Lab. | Hacker @CyKorKU Model Quantization, Computer Vision, Generative AI
I decided to take a coding theory class and the moment I saw this slide I realized that I made a huge mistake
PlaidCTF is officially over!! Congratulations to our top-performing investigation teams! 1. "What's your ETA" (HypeBoy) 2. "Kalmar: Guardians of the Elven Veil - Paranormal Psyduck's Payback" (Kalmarunionen) 3. "Spooky Maltese Ghosts" (Friendly Maltese Citizens)
The February edition of the Zellic Security Roundup is live! In this installment, we cover: - an interesting finding discovered during our audit of @OrderlyNetwork - a recent thread on @signalapp's new username feature - the latest news in Web3 security newsletter.zellic.io/p/zellic-secur…
Want to learn deep Web3 security knowledge written by the best hackers in the world? Here's a Twitter thread of interesting Twitter threads the Zellic team has written! 👇🧵
Update - We received a generous $67,837 in bounties from kernelCTF program, and have been selected speakers for POC2023 conference to share our experience! Stay tuned for our (hopefully) rich and insightful talk!
First blood extra pts in 2023 Static pts in 2023 Admin ignores messages from participants Broken challenge but fixed without any announcement BHMea prequal so bad this year
I had a fun experience at the wacon.world CTF two weeks ago. I found opera browser 0-day during CTF to solve the challenge(operaaa, by @RenwaX23). After the competition, I collaborated with the author to report the 0-day Below is the fun story. How did it happen?
PKSecurity 에서 같이 일하실 분을 모집합니다! 하시게 될일은 아래중 하나 입니다. 웹해킹 안드로이드 해킹 윈도우 해킹 지원방법: [email protected] 메일로 자유형식 이력서 보내주세요
We had unforgettable memories so much with you guys, @dicegangctf and @SuperGuesser , hope to see you and play together again 🙌
We had a great time at DEF CON CTF with @SuperGuesser and @codered_korea! Shout out to @osec_io for sponsoring our merch, and @MiscreantsHQ for the great shirt designs!
@c2w2m2 Very happy to see you still excelling at CTF. I remember being impressed back at 2019 DC Quals when we @oooverflow did speed runs. Congratulations to you and your team!
@c2w2m2 Too bad I didn't see you win for two consecutive years.
I finished my first day of DEFCON CTF as a member of the HypeBoy XD .
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