Rob Fuller

@mubix

Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary

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fukami

@fukami

Zinneke, EVE University Graduate.

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samy kamkar

@samykamkar

think bad, do good. | samy.pl | cofounder @openpathsec

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Cos(余弦)😶‍🌫️

@evilcos

Founder of @SlowMist_Team. Creator of DarkHandBook.io // 分身一号/捉虫大师/救火运动员/灾备 t.me/greyhatcos

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Binni Shah

@binitamshah

Linux Evangelist, Malwares, Security enthusiast , Investor, Contrarian , Philanthropist , Reformist , Sigma female 🦋 binitamshah.bsky.social

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Julio

@juliocesarfort

I'm not cut from the same mold, I don't read from the same old story. South American in Eastern Europe. Opinions are mine.

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l33tdawg

@l33tdawg

That HITB guy (@hackinthebox @HITBSecConf) and now also that OOTB guy (@OOTBconf), Music Producer @dhankasounds, & VP of Global Strategy and Growth @verichains

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blasty

@bl4sty

irresponsible disclosure aficionado

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Gareth Morgan

@garethmorgannz

Informed opinions matter, the rest don't

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James Forshaw

@tiraniddo

Security researcher in Google Project Zero. Author of Attacking Network Protocols. Tweets are my own etc. Mastodon: @[email protected]

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Quentin Kaiser

@qkaiser

Offensive security / vulnerability finder. security researcher @onekey_sec / @konkretesec founder / @ecoswtf initiator

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James Kettle

@albinowax

Director of Research at PortSwigger aka Burp Suite. Find my research, tools & contact details at jameskettle.com

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Nicolas Krassas

@dinosn

Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA linkedin.com/in/nicolas-kra… Also at : @dinosn.bsky.social

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Csaba Fitzl

@theevilbit

macOS Security -- Trail running 🏃 -- Mountains ⛰ -- Tolkien fan

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Sn0rkY

@_sn0rky

Red Team for real, Security researcher, VoIP hacker, Ultra-trailer, Ambassador of Happiness and Healthy Living

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Edwin van Andel 

@yafsec

Zerocopter.com | CTO | Speaker | Security | Hacking | ALT-S Organizer | נקר ירוק | Last Unicorn Con | Defcon 003120 | @iamthecavalry | @[email protected]

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BSides London

@bsideslondon

14th Dec 24 @ Novotel London West Building security from the grassroots. Annual security conference built & delivered by the local community for the community.

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AbdulAziz Hariri

@abdhariri

Opinions expressed here are my own.

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ROOTCON

@rootconorg

Premier Hacking Conference in the Philippines

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Duncan Ogilvie 🍍

@mrexodia

Reverse engineer, creator of @x64dbg and 100+ other projects. Love binary analysis and Windows internals. Dreaming about doing open source full time...

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Funsox

@funsox

Account abandoned, find me on BlueSky

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🥝🏳️‍🌈 Benjamin Delpy

@gentilkiwi

A kiwi coding mimikatz & kekeo github: github.com/gentilkiwi Head of security services @banquedefrance Tweets are my own and not the views of my employer

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David Wong

@cryptodavidw

security @zksecurityXYZ & research @archetypeVC, author of Real-World Cryptography, prev: architect @Mina, sec lead Libra (@Facebook), crypto @NCCGroup

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Darren McDonald

@r3n5k1

Currently into Rust, phishing, redteaming, and hardware.

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🐘 @[email protected]

@therealsaumil

Hacker. Speaker. Trainer. Entrepreneur. Traveler. Photographer. Calligrapher. Kite-flyer. Rebel. Made in India 🇮🇳 (vi/vim)

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reversebrain

@reversebrain

Penetration Tester | Red Team Operator | Incident Response Operator | CTF player with @mhackeroni

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Sinaei

@intel80x86

Windows Internals enthusiast, Interested in hardware design & low-level programming. An active developer of @HyperDbg debugger. github.com/SinaKarvandi

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bugcrowd

@bugcrowd

The leading provider of crowdsourced cybersecurity solutions purpose-built to secure the digitally connected world...Unleash Ingenuity™

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friedkiwi

@friedkiwi

AS/400 dinosaur. Recently upgraded to big iron, because you can only trust computers that you need to lift with at least eight people.

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Hackers Academy

@hackers_academy

Learn how to become an ethical hacker 👨🏻‍💻 hackersacademy.com

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ܛܔܔܔܛܔܛܔܛ

@skocherhan

Digital nomad, exploring the cyber frontier.

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AfricaHackOn

@africahackon

Meet the best of Information Security in Africa, interact with and learn from them.

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Cooper

@ministraitor

I do software, a tiny bit of hardware and a lot of security. I got carried away with my conference filming hobby and now film over 30 cons each year.

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SkelSec

@skelsec

CEO and Co-Founder of Octopwn

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Fábio Pires

@fabiopirespt

Pentester, Security Researcher, Blog: blog.fabiopires.pt; Captain of PwnDeLeite Team @ HackTheBox

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Vincent Yiu

@vysecurity

Director, Red Team, Offensive Security. Help organizations safeguard their businesses from the bad guys.

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BSides Ljubljana

@bsidesljubljana

:: Security #BSidesLjubljana event official account :: 27th of September 2024 | @muzej | 0x7e8.bsidesljubljana.si | 90% time @lowk3y does the tweeting :)

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domas

@xoreaxeaxeax

// hacker math & stuff // M/o/Vfuscator // sandsifter // project:rosenbridge // ..cantor.dust.. // REpsych // the memory sinkhole // nightshyft //

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GreHack

@grehackconf

GreHack is a hacking & scientific infosec conference in Grenoble, France. Nov. 28 & 29, 2025

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Unicorn Engine

@unicorn_engine

The Ultimate CPU Emulator. Also see our related frameworks @capstone_engine, @keystone_engine

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Ollie Whitehouse

@ollieatnowhere

CTO @NCSC Former: PortSwigger, Interrupt Labs, NCC Group, BlackBerry, Symantec and Atstake

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an0n

@an0n_r0

CRT(E|O|L) | OSCP | @RingZer0_CTF 1st (for 2yrs) | HackTheBox Top10 | RPISEC MBE | Flare-On completer | GoogleCTF writeup winner | SSD research | Math MSc |🇭🇺

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Ahsan Khan

@hunter0x7

[Hacker + lover of bash] I Don't know how to hack but i know how to pwnd!

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PopePopeRet

@popepoperet

High Priest of the pipeline and exploit evangelist

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Security BSides Prague

@bsidesprg

Annual community-driven information security conference | Buy us a coffee: tinyurl.com/5y3y7ufu | Tickets on sale: tinyurl.com/3nn3bm5x

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Dafydd Stuttard

@dafyddstuttard

Founder and Chief Swig at @PortSwigger. Creator of @Burp_Suite and @WebSecAcademy. Author of The Web Application Hacker's Handbook.

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BSides Exeter

@bsidesexeter

BSides Exeter - Next Gen Friday 25th and Main Event Saturday 26th April 2025! The Forum, University of Exeter

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Kei

@keikane_

Founder @aiko_corp. AI/infosec. Weeb Exploit Dev. Perpetually Tired.

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McCaulay

@_mccaulay

Senior Security Researcher | OSCP | CRT | Pwn2Own

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Mantra Information Security

@mantrainfosec

Independent Information Security company with a boutique approach.

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Call_gate

@_call_gate

Penetration Testing & Reverse Engineering. . . Phd, Msc (RHL), IEEE snr, CRTO, PNPT, CRTP

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Phrack Zine

@phrack

Since 1985

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RE//verse

@reverseconf

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

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Carsten

@0xcsandker

Security enthusiast, Likes Windows Internals, AD & Entra — bsky.app/profile/0xcsan…

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Infosec In the City (IIC)

@infosec_city

IIC is an international cybersecurity capability & capacity development network. IIC organises training, events & conferences tailored to the city it is hosted.

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Dirk-jan

@_dirkjan

Hacker at @OutsiderSec. Researches AD and Azure (AD) security. Likes to play around with Python and write tools that make work easier.

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Bradt Angola Guide

@bradtangola

🇦🇴 3rd edition of the only English-language travel guide to Angola, out 5 July 2019! 🇦🇴 O novo Bradt Guide para Angola, publicado em julho de 2019!

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