Jordan Wiens

@psifertex

Worst developer among many good ones making binary.ninja Posting over on bsky.app/profile/psifer… as well.

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Brendan Dolan-Gavitt

@moyix

Building offsec agents: xbow.com Associate Prof, NYU Tandon (on leave). PGP keybase.io/moyix/ MESS Lab: messlab.moyix.net

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mdowd

@mdowd

Internet Hacker. Founder of @vigilant_labs. Previously, co-founder of Azimuth Security (now L3Harris Trenchant)

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chrisrohlf

@chrisrohlf

🇺🇸 Waging algorithmic warfare since 2003. Software & Security Engineer. Non-Resident Research Fellow @CSETGeorgetown CyberAI

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blasty

@bl4sty

irresponsible disclosure aficionado

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Matthias Kaiser

@matthias_kaiser

Java/Android Vulnerability Researcher. 0xACED. Ex-Apple. Now @matthiaskaiser.bsky.social

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Suto

@__suto

Cybersecurity | Qrious Secure (@qriousec) & VnSecurity (@vnsec)

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Timo Hirvonen

@timohirvonen

Offensive security researcher. Enjoys breaking electronic locks, coldbooting laptops, and playing AC/DC on printers. Pwn2Own winner (Austin 2021).

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Rocco Calvi

@tecr0c

Security Researcher and technical advisor @dfsec_com

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𝗥𝗬𝗔𝗡 𝗦𝗧𝗢𝗥𝗧𝗭

@withzombies

Please clap

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Haifei Li

@haifeili

For contact in the security community. NOTE: All the tweets are totally my personal opinions, not about any of my current employer stuff.

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[email protected]

@0xdea

When cryptography is outlawed, bayl bhgynjf jvyy unir cevinpl.

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Mateusz Krzywicki

@krzywix

🐛 bugs and 🤯 exploits (Opinions are my own and not my employer)

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sferrini

@simone_ferrini

*OS Security Researcher & Director at @prdgmshift. Passionate about RE, fuzzing, hardware and low-level binary stuff. ʚଓ

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Ivan Fratric 💙💛

@ifsecure

Security researcher at Google Project Zero. Author: Jackalope, TinyInst, WinAFL, Domato. PhD. Tweets are my own. Backup @[email protected]

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stephen

@_tsuro

@v8js security, CTFs and CPU vulnz. LCHL. @[email protected]

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Blacktop

@blacktop__

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Slava Moskvin | Path Cybersec

@slava_moskvin_

Security researcher

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kmkz

@kmkz_security

Offensive Security, pom-pom girl... Who cares ?? Whoami ? 👉 youtube.com/playlist?list=…

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Mickey Jin

@patch1t

Exploring the world with my sword of debugger : )

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brinly

@brinlystorm

no longer on Twitter, use mastodon

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Paolo Stagno (VoidSec)

@void_sec

Director of Research @Crowdfense. Windows Vulnerability Researcher and Exploit Developer, ex-@XI_Research

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Xeno Kovah

@xenokovah

Interested in reverse engineering, firmware, bluetooth, trusted computing, and training. Founder of OpenSecurityTraining2 ost2.fyi

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Carl Smith

@cffsmith

V8 Security @Google/@v8js; @FluxFingers/@Sauercl0ud; previously Intern {Project Zero, @XI_Research}. Personal account. rwx.page on Bluesky.

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Brandon Falk

@gamozolabs

I find and exploit 0day, develop OSes, hypervisors and emulators, design massively parallel data structures and code, and do precision machining! Optimization❤️

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Jimmy

@0x4a47

computering computers @ Trenchant

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zhiniang peng

@edwardzpeng

Cyber Security & Cryptograhpy

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b1ack0wl

@b1ack0wl

0day Researcher @ ████████████ / Baker / 0wl

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SinSinology

@sinsinology

Pwn2Own 20{22,23,24,24.5,25}, i look for 0-Days but i find N-Days & i chase oranges 🍊

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Josh

@boredpentester

Embedded device security researcher / VR / Pwn2Own / RE

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Graham Helton

@grahamhelton3

I hack things and then build processes to automate it. Senior Red Team Engineer @Google Hacker @loworbitsec He/him :wq!

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faulty *ptrrr

@0x_shaq

Chief pager engineer 📟

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h0mbre

@h0mbre_

# Exploit Reliability Engineer # Developing a full-system snapshot fuzzer: github.com/h0mbre/Lucid # Avi: instagram.com/chingyeh005

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vx-underground

@vxunderground

The largest collection of malware source code, samples, and papers on the internet. Password: infected

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Alon Ben Tsur

@iamgweej

I must not `free(3)`. `free(3)` is the heap-killer. `free(3)` is the little-death that brings total obliteration.

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chompie

@chompie1337

hacker, weird machine mechanic, exploit dev @xforce

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V4bel

@v4bel

@theori_io

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Bedran Karakoc

@bedrankk

Security Researcher | Cellular, Android, Fuzzing

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Gergely Kalman

@gergely_kalman

bug bounty hunter I guess @[email protected] | gergelykalman.bsky.social

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Chromium Disclosed Security Bugs

@bugschromium

Tweets publicly disclosed bugs in Chromium. Not an official Google product. Run by @SecurityMB. Mastodon: @[email protected]

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chiefpie

@cplearns2h4ck

学无止境、谦卑而行 | VR @starlabs_sg

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0xTen

@_0xten

android/linux kernel @vigilant_labs • prev blockchain @osec_io • ctf/pwn @cor_ctf + @eltctfbr

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Xion

@0x10n

CMU CSD PhD student / 2024 Top#0 Chrome VRP Researcher / Winner of Pwn2Own Vancouver '24, TyphoonPWN '24, DEFCON 31 CTF, ... / PPP, KAIST GoN '18, @zer0pts

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qwerty

@_qwerty_po

@POSTECH_PLUS 20 Pwner / @theori_io - @dreamhack_io

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lime

@limesec_

CTFer@r3kapig | Bug hunter@Google | Top5 Chrome VRP

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tsvik6

@tsvika_m

As my grandfather used to say «zero clicks tons of charm» . research, 0-days, trainings, collaboration, fuzzers and more

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name2965

@aha310510

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Vigilant Labs

@vigilant_labs

Official account of Vigilant Labs (vigilantlabs.com).

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Alfie

@alfiecg_dev

18 • Student • iOS/macOS hacker

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Javier P Rufo

@javierprtd

Ingeniero Informático por la UPNA. Vulnerability Researcher | Linux kernel | Android. CTF player at @amn3s1a_team & @id10t_ctf as pwner.

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Qrious Secure

@qriousec

Debugger is main vehicle to satisfy our boundless Qriousity. A non-profit 🇻🇳 hackers' club driven by passion.

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duynv 🇻🇳

@kyr04i

security researcher @qriousec ctf w/ @r3kapig & @1337Yogurt

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SAFA Team

@safateamgmbh

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Shira Gev

@gevshira

Offensive Cyber Security Research & Zero Days exploits

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RE//verse

@reverseconf

A conference for all things in the reverse engineering universe... re-verse.io

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Out Of The Box Security Conference

@ootbconf

A one-day deep dive into unconventional hacks, creative exploits, and attacks! JKT - Feb 25th 2025 BKK - Aug 20th & 21st 2025

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Epsilon

@epsilon_sec

Security research. Event planning. Very few clicks.

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calc when??

@vr_progress

everyday updates until i have a working exploit. ( maintained by @0x_shaq )

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Unpatched.ai

@unpatchedai

We find unpatched bugs with the help of AI. 🤖🐞

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Shannon_tfp0

@shannon_tfp0

Vulnerability Research

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Catalyst Security

@catalystsec

Catalyst Security - Excellence in Research

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Project Zero Bugs

@projectzerobugs

A bot that posts the latest blog posts and disclosures from Google's Project Zero

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kiks

@kiks7_7

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Zhongquan Li

@guluisacat

Independent Security researcher. Apple, Android, Web3, IoT

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Alex Plaskett

@alexjplaskett

Security Researcher | Pwn2Own 2018, 2021, 2022, 2024 | Posts about 0day, OS, mobile and embedded security.

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offensivecon

@offensive_con

OffensiveCon is a highly technical international security conference focused on offensive security only. 12-17th of May. Organized by @Binary_Gecko.

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Cvewhen?

@cvewhen

born to be reverse engineer financially forced to do websec. binary ninja ninja

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Dennis Elser

@h3artcontainer

entomologist by h3art

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