Halvar Flake

@halvarflake

Choose disfavour where obedience does not bring honour. I do math. And was once asked by R. Morris Sr. : "For whom?" @[email protected]

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Sam Thomas

@_s_n_t

Security researcher at Oracle. Speaker at Blackhat USA 2018, Successful entries at pwn2own IOT/Mobile 2021,2022,2023,2024, ICS 2022. Opinions are my own etc..

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David

@morveus

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joernchen

@joernchen

Your mom's favorite hacker. Also at @[email protected]

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Simone Margaritelli

@evilsocket

AI and offensive security. I work at the intersection of machine learning, cybersecurity, and system design. github.com/evilsocket

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Gabriel Thierry

@gabrielthierry

Journaliste, aux manettes de @pwned_fr, intéressé par #cybercrime, #tech et #geopolitique | [email protected] linktr.ee/gabrielthierry

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blasty

@bl4sty

irresponsible disclosure aficionado

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jericho

@attritionorg

Vulnerability Historian. VDBs. InfoSec recriminator. Consumer advocate. T1D. Champion of misunderstood creatures. $83,622 raised for charity.

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Matthias Kaiser

@matthias_kaiser

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

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Ken Gannon (伊藤 剣)

@yogehi

95% random tweets, 5% security related tweets. Pwn2Own 2023/2024. YayTweetsAreMyOwnYay

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matteo malvica ⭕

@matteomalvica

researcher @offsectraining 🥁

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Alexandre Borges

@ale_sp_brazil

Vulnerability Researcher and Exploit Developer (b. sky: alexandreborges)

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Sergi Martinez

@zlowram_

Android Kernel Researcher @SAFATeamGmbH. Ex-@XI_Research. 🐘 @zlowram at infosec exchange

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Trend Zero Day Initiative

@thezdi

Trend Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.

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David Litchfield

@dlitchfield

Director of Information Security Assurance at Apple; mastodon: @[email protected]

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Axel Souchet

@0vercl0k

¯\_(ツ)_/¯, blogging on doar-e.github.io and posting codes on github.com/0vercl0k.

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Gwangun Jung

@pr0ln

Security Researcher. Pwn2own Winner (Vancouver 2024)

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Orange Tsai 🍊

@orange_8361

This is 🍊

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Clément Sénéchal

@clemsenechal

Politiques de l'écologie sur @Frustration_web — Auteur de « Pourquoi l'écologie perd toujours » aux @EditionsduSeuil 📸 Céline Levain

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Nicolas Grégoire

@agarri_fr

Web hacker and Burp Suite Pro trainer Refer to agarri.fr/trainings/ for trainings Follow @MasteringBurp for free tips and tricks

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Mathis Hammel

@mathishammel

CTO & Co-Fondateur @Agoratlas, parrain @Guardia_School. Entraîneur WorldSkills pour l'équipe de France de cybersécurité

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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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Thomas Porcher

@porcherthomas

Ma BD " L'économie pour les 99%" est disponible dans toutes les librairies. placedeslibraires.fr/livre/97822340…

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Synacktiv

@synacktiv

Offensive security company. Dojo of many ninjas. Red teaming, reverse engineering, vuln research, dev of security tools and incident response.

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vlcnge

@vlcnge

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Michael Zemmour

@zemmourmichael

Compte sans activité, j'ai déménagé ici: @[email protected] sur Bluesky @[email protected] sur Masto 🐘

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Swissky

@pentest_swissky

RedTeam | Pentest Author of PayloadsAllTheThings & SSRFmap github.com/swisskyrepo

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Angelboy

@scwuaptx

Senior Security Researcher at @d3vc0r3 MSRC 2024 MVR Top 100

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mpgn

@mpgn_x64

Flibustier du net ̿ ̿̿'̿'\̵͇̿̿\=(•̪●)=/̵͇̿̿/'̿̿ ̿ ̿ ̿ Podcast Hack'n Speak @hacknspeak / anchor.fm/hacknspeak

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DEVCORE

@d3vc0r3

Cyber Red Team in Taiwan

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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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radu motspan

@_moradek_

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ZachXBT

@zachxbt

Scam survivor turned 2D investigator | Advisor @paradigm

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Charlie Bromberg « Shutdown »

@_nwodtuhs

Trying to hack the way we hack things 🏴‍☠️

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Charles Fol

@cfreal_

previously @ambionics @LexfoSecurite – blogs: ambionics.io/blog blog.lexfo.fr cfreal.github.io

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bbbig

@bbbig12

Vulnerability Researcher @theori_io; Pwn2Own Vancouver 2024 Winner; DEFCON CTF 31, 32 Winner; CTF Player (Team GYG, TheDuck, MMM) ; MS at SoftSec Lab in KAIST.

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Polia

@moe_hw

Security Researcher // Hardware / Software RE ♥

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Cybiosity

@cybiosity

DFIR Ninja @ Synacktiv ⛩️

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GrapheneOS

@grapheneos

Open source privacy and security focused mobile OS with Android app compatibility. Forum, Discord, Telegram, Matrix: grapheneos.org/contact#commun…

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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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chompie

@chompie1337

hacker, weird machine mechanic, exploit dev @xforce

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Worty

@_worty

Organizer of @HeroCTF || ctf w/ @FlatNetworkOrg || TeamFR 2021 & 2022 🇫🇷 || 🥷 @Synacktiv

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toasterpwn

@toasterpwn

CTF @EmuExploit / @malta_ctf | pwn/rev/crypto | Security Researcher | toasterpwn.github.io

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Steph63

@steph63163

#Appleinternal #Jailbreak #Trollstore

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0xTen

@_0xten

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

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Saagar Jha

@_saagarjha

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dunadan

@udunadan

An open-eyed man falling into the well of weird warring state machines. I talk about reverse engineering, vulnerability research and exploit development.

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ValekoZ

@valekoz_

Ninja reverser at @Synacktiv

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Thiebaut Elsa

@thiebaut_elsa

En charge du recrutement chez @Synacktiv 🥷 Si vous souhaitez des informations, n'hésitez pas à me contacter (MP ou [email protected])

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cr4$h

@hd3s5aa

Vulnerability Researcher

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Thierry

@th1errry

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asymmetric research

@asymmetric_re

Enabling secure innovation. Join us: asymmetric.re/careers

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Jack

@addr_limit

Senior Exploit Developer @InterruptLabs

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exploits.club

@exploitsclub

A VR, RE, and Exploit Dev weekly newsletter | Join the club Contact: [email protected]

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ZeroZenX

@zerozenxlabs

ZeroZenX, your trusted destination for cutting-edge 0day acquisition solutions.

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Security Bug Aggregator

@bugsaggregator

Aggregate Chromium security bugs.

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DistrictCon

@districtcon

A new DC hacker conference: Bringing together builders, breakers, and fixers to do cool shit.

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WineRump

@winerump

Des rumps sécu & du vin à Bordeaux

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emma

@carrot_c4k3

cyber torture pioneer. bug bounty billionaire. most controversial pwn2own winner (contested). en🇺🇸/ru🇰🇿. she/her 🏳️‍⚧️

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Epsilon

@epsilon_sec

Security research. Event planning. Very few clicks.

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Devon Maloney

@plailect

Security Engineering and Architecture at @Apple. Vulnerability research. Embedded systems in @SwiftLang. Alumnus @RPISEC. Previously @ReSwitchedTeam. 🏳️‍🌈

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Laszlo Szapula

@latsa99

Keep calm and pwn! Security researcher @TaszkSecLabs

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Laluka@OffenSkill

@thelaluka

Sharing is Caring, Hacker, Eternel Learner, Cat! =^~^=

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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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dril

@0xdril

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Youngjoo (Jay) Lee

@ashuu_lee

Browser Security @Apple | alias NextLine | CTFs w/ WreckTheLine, CodeRed(KR)

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Saar Amar

@amarsaar

Reversing, exploits, {Windows, Hyper-V, *OS} internals, mitigations. Apple SEAR. Opinions are my own. @[email protected]

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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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Phenol

@phenol__

Former chemistry student. @42born2code student. Reversing and pwning stuffs at @RandoriSec.

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scryh

@scryh_

Cloud Vulnerability Research at Google. Opinions are my own.

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