sqrtrev
@sqrtrev
@zellic_io / Captain of @SuperGuesser / DEFCON 29 - 33 Finalist
ID: 706159457017827328
https://cv.vuln.live 05-03-2016 16:48:29
1,1K Tweet
4,4K Followers
631 Following
lumin
@lumin
新製品開発と情報セキュリティをやっています。経済産業省主催のCTFチャレンジ優勝。 クローラ/パケットキャプチャ/P2P/リバースエンジニアリング/情報漏えい/暗号解読/商品化/MOT/標的型攻撃/the movie/不正アプリ解析/IoT/暗号通貨セキュリティ/pinja/ドローン撃墜/OSINT/猫の意見
もうダニ by 左京区在中
@tyage
社会貢献しかしてない
みむら
@mimura1133
親方。組込機器の脆弱性診断を本業に、ローレイヤ（ハードウェア・ファームウェアなど）と Windows まわりでよく遊んでます。温泉と落語好き。SECCON 実行委員長(2023年から) 。個人の発言です。 (GXPN, GREM, GCFA, GCPN etc..)
zon (mainnet arc) 🪢
@itsalwayszonny
cofounder @initia | helping teams build apps with opinionated infra
stypr
@brokenpacifist
Touring sourcecodes @dfsec_com RT/Like bot す
Orange Tsai 🍊
@orange_8361
This is 🍊
Jacob Soo
@_jsoo_
Founder starlabs.sg
SECCON
@secconctf
The largest CTFs organizer in Japan.
Ericonomic
@ericonomic
Research and investment thesis // writing things @threesigmaxyz // @castle__cap // @0xbloquegenesis
xEHLE
@xehle_
true(1)
bata
@bata_24
CTF Player (team TokyoWesterns, katagaitai)
Luan Herrera
@lbherrera_
Palash Oswal
@oswalpalash
Alum @inicmu || ctfs with PPP/MMM || volunteer @picoCTF ||💙 Systems Security || 💜 Fuzzing
ZachXBT
@zachxbt
Scam survivor turned 2D investigator | Advisor @paradigm
LiveOverflow 🔴
@liveoverflow
wannabe hacker... he/him 🌱 grow your hacking skills @hextreeio
sahuang
@sahuang97
Founder @ProjectSekaiCTF | Ex Software Engineer @MicrosoftVan | Chunithm 虹レート
h0mbre
@h0mbre_
# Exploit Reliability Engineer # Developing a full-system snapshot fuzzer: github.com/h0mbre/Lucid # Avi: instagram.com/chingyeh005
es3n1n
@es3n1n
developer, reverse engineer, occasionally a ctf player admonymous.co/es3n1n
pwn()
@pwnfunction
youtuber, founding engineer @pdiscoveryio, wannabe polymath
Dohyun Lee
@l33d0hyun
Intended Ph.D. Student @ USELab / ai
Pew
@thegrandpew
Defying Logic. BlackHat US 2022 & Defcon 30 Speaker. Pwn2own Winner 2024, 2025. @dfsec_com
Thach Nguyen Hoang 🇻🇳
@hi_im_d4rkn3ss
Security Researcher @starlabs_sg. Pwn2Own Mobile 2020, 2021, 2022, 2023. Pwn2Own Vancouver 2022, 2023, 2024.
小池悠生
@shojin_comp
@gmo_ierae 執行役員/CTO。ex- @ricercasec_jp 。ファジングとかの研究をしてました。CTFや競技プログラミングをしていました(DEFCON本戦7回、ICPC WF2回など)。『Binary Hacks Rebooted』著者
cts🌸
@gf_256
Co-founder and hacker @zellic_io & @pb_ctf | youtube.co/basteg0d69 | 24 Intern @egirl_capital slow to reply to DMs
Faith 🇧🇩🇦🇺
@farazsth98
Lead Cosmos Security Engineer @zellic_io, CTFer @SuperGuesser, Prev: Android Vulnerability Research @dfsec_com
RBTree
@rbtree_
Rev & Crypto | Work @theori_io @dreamhack_io | CTF @pb_ctf | HypwnLab | DEFCON CTF 2017-2024 Finalist
zatsu
@zatsu308
Moriarty
@rudrakshsaini2
I like cats , computers and ctf’s | Captain @thehackerscrew1 | Slutt datafag
v0ldemort
@floridacyborg
Vulnerability Engineer for FLARE @GoogleCloud 👾 CTFd with Kernel Sanders 🚩 Windows, Web3, & Android pwn 🔬 @uf_fics Alum 🐊 InfoSec DJ 📀 opinions are my own
Piyush Shukla 🇮🇳
@piyushshukla__
Lead Smart Contract Auditor | Top 3 Security Researcher at @Hackenproof | CISO | Award-Winning Threat Hunter | #Sway #Rust #Solidity Auditor
Michael Debono
@_mixy1
Computer Scientist from 🇲🇹 | Security Researcher | CTF player for @idekCTF & @ARESxCTF & @malta_ctf 🚩
@bytes032.xyz
@bytes032
chief smart contract security cook @zenith256 tg: t.me/bytes_032
dudcom
@dudcom3
19, d1 dumbass, co-captain @SquidProxyLover + security researcher - Enjoyer of rev, hardware, fuzzing
Vie
@vie_pls
@mmm_ctf_team // @maplebaconctf ☁️ security engineer @ Google
organizers
@0rganizers
1st place @ CTFTime 2022 infosec.exchange/@organizers
Nathan Blondel
@slowerzs
Kiddo
@kiddo_pwn
Pwn2Own {24: 🇮🇪 / 25: 🏎️} | Vulnerability researcher @stealien
lime
@limesec_
CTFer@r3kapig | Bug hunter@Google | Top5 Chrome VRP
KU School of Cybersecurity
@cysecschool
School of Cybersecurity at Korea Univ. established in 2000 (Oldest & Largest in KR). We set up Dept of Cyber Defense in 2011 and Div of Smart Security in 2021.
espri.hl
@esprisi0
hyperliquid maxi - J'finis clodo, mahlich, ma miff finit au bord d'la mer
Luke 🧬
@lukealwaysawake
常覺永不寐 | cofounder/cpo @mitosisorg
crazyman_army
@crazymanarmy
CTFer / APT hunter / RedTeam / BlueTeam the member of @r3kapig the leader of @ShadowChasing1 CVE-2022-30190 find job opportunities opinions are own not group
Benson Liu
@bliutech
cs @ucla | ctf @pbrucla
Tomas Bayer
@0xtomass
COO at @AckeeBlockchain, Cybersecurity
Hyperliquid
@hyperliquidx
The blockchain to house all finance. Trade, build apps, and launch tokens on the same hyper-performant chain. X by @HyperFND
kanon
@_k4non
CTFer(crypto) w/@ProjectSEKAIctf & @BunkyoWesterns | 私の青く愛しい後悔を
gandu
@gandu_whitehat
Security Researcher @cantinaxyz
smartestmoney.hl
@smartestmoney_
Assistant Cultist (AF3) @hyperliquidX
Hypurr
@hyperintern
chief intern officer for @hyperliquidx. pls engage constructively with the hyperliquid eco so hypurr doesn’t go hungry
아이리 칸나 봇
@airikanna_bot
어떤 형태가 되더라도 믿고 끝까지 따라가기💎 #칸나칸나 #knart
nethoxa
@nethoxa
Breaking things for fun and profit
Meydi
@neotrony
the fucking null @mehdiparandin
Animecoin
@animecoin
Anime everywhere.
enscribe
@nscrbe
@enscry
_g0ri
@__g0ri__
Security Researcher | CTF Player @SuperGuesser @ HypeBoy | @ENKI_official_X Research Team
いわんこ - iwancof
@iwancof_weakptr
CTF for Fun | Pentest for Work | Static analysis for Research | from:@iwancof_ptr
전국 대학생 리듬게임 동아리 연합
@rhythm_univ
전국 대학생 리듬게임 동아리 연합 · 가입 문의 - DM · ✉️ [email protected] · 💬 discord.gg/3xCEKRe4KU · 🏆 #UCRC2025
꽉변호사
@quacklawyerkor
대한민국 변호사, 애니메이션 제작자 (꽉 변호사 - 법률 토막상식 애니메이션) X는 잘 안씁니다. 아주 가끔 확인합니다.
SuperDiceCode
@superdicecode
CTF Team - @SuperGuesser + @DiceGangCTF + @CodeRed_Korea
Satoki@Kn0wl3dg3
@satoki00
Webアプリケーションつんつん職人 Cyber Security Engineer / Bug Hunter
Project Zero Bugs
@projectzerobugs
A bot that posts the latest blog posts and disclosures from Google's Project Zero
OpenZeppelin
@openzeppelin
The standard for secure onchain applications at any scale.
Sam Curry
@samwcyo
Hacker, bug bounty hunter. Run a blog to better explain web application security.
ptr-yudai
@ptryudai
🍣🍣🍣 nohello.net 🍣🥺🍣 @zer0pts の猫 🐯 🍣🍣🍣 nohello.net Japanese Sushi Hacker (I turn off notification of every SNS/email due to notification anxiety.)
maple3142
@maple3142
資工系研究生/Graduate student in Computer Science 中文/English/日本語(勉強中) CTF with ${CyStick}: web, crypto
Asadul Islam
@asadh10l
What is this?
аверы_артемис.py.bak
@nullablevoidptr
jack of jackshit, master-o-none rev at (@EmuExploit, @malta_ctf) 🇯🇵語下手 i gave up on being red team god help me twts r my own, leave me alone
Matteo Rizzo
@_matteorizzo
Security engineer at @google, CTF player for @0rganizers and @polygl0ts Personal account. Mastodon: @[email protected]
Ming
@disnaming
CTF web one trick pony @ Maple Bacon