@[email protected]

@barsteward

This has become The Bad Place. Work: #InfoSec (embedded hardware attacks). Fun:#Standup #Comedy. I’m more likely to see your posts on BlueSky; ping me there.

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Stephen Fewer

@stephenfewer

Principal Security Researcher @rapid7. Decompiler @relyze. Core @metasploit dev 2009 - 2013. MSRC Top 100 2015. Pwn2Own 2011, 2021, 2024.

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IOActive, Inc

@ioactive

The global leader in research-fueled cybersecurity services

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Willem Melching

@pd0wm

I take things apart. Sometimes I put them back together. Consulting & Trainings: icanhack.nl

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Charlie Miller

@0xcharlie

I'm that 0day guy

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Rocco Calvi

@tecr0c

Security Researcher and technical advisor @dfsec_com

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NCC Group Research & Technology

@nccgroupinfosec

Technical account for global cyber security & resilience provider, NCC Group. This account is run alongside the @NCCGroupplc corporate account.

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inode

@0x696e6f6465

Until it's done...

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Federico Dotta

@apps3c

@[email protected]

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Bobby Gould

@bobbygould5

dtx - Gig ‘Em, Ags @thezdi

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Balazs Bucsay [EQ]

@xoreipeip

Never trade liberty for security. One is a right, the other is a myth. My tweets are my own.

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D_K

@d_k_dev

IT-Security Student, @allesctf Member, Co-Founder and Security Researcher @neodyme

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Fritz Sands

@fritzsands

Coder, biker, brewer, shooter, political animal, tango dancer.

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Crowd Supply

@crowd_supply

Curated crowdfunding for engineers, designers and creators of open source technology. We help bring original, useful, respectful hardware to life.

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Quang Nguyen

@quangnh89

CTF player, Speaker@BlackHat USA 2020, MSRC’s 2023 Q2+Q3 leaderboard, Pwn2Own Toronto 2023

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renorobert

@renorobertr

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NiNi

@terrynini38514

@d3vc0r3 / @balsnctf / Master of Graduate Degree Program of Cyber Security in NYCU (NCTU)

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Lucas Leong

@_wmliang_

Play hard, Exploit hard @[email protected]

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Pumpkin 🎃

@u1f383

Security researcher at DEVCORE. Focus on Linux kernel.

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DEVCORE

@d3vc0r3

Cyber Red Team in Taiwan

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voydstack

@voydstack

🥷 @Synacktiv | CTF with @RMUBYGG, @Hexagonctf, @ECSC_TeamFrance 20/21/22/23/24

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LimitedResults

@limitedresults

Limited contribution to this world.

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Rick de Jager

@rdjgr

CyberSecurity student at @TUeindhoven - CTF with Superflat / @0rganizers / ICC team Europe 22/23/24

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Ajay (blue tick)

@iamalch3mist

embedded security researcher | re,vr...

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EXPLIoT

@expliot_io

Open Source IoT Security Testing and Exploitation Framework | IoT Security Audit Platform | Hardware Hacking Tools

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ringzerø.training && @[email protected]

@_ringzer0

Announcing Ringzer0 #BOOTSTRAP25 - a premier cybersecurity training and conference event! ★ Austin TX ★ March 2025 ★ Registrations Open

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HexRabbit

@h3xr4bb1t

CTF pwnable / gamer / anime

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localo

@_localo_

I play ctf @allesctf

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pwnthem0le

@pwnthem0le

Academic CTF Team - Politecnico di Torino | m0leCon Security Conference & CTF organizers | @aboutblankets

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YingMuo

@yingmuo

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Kiddo

@kiddo_pwn

Pwn2Own {24: 🇮🇪 / 25: 🏎️} | Vulnerability researcher @stealien

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nella17tw

@nella17tw

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Neodyme

@neodyme

We secure software with deep-dive audits, cutting-edge research, and in-depth trainings. Secure your solana program with Riverguard @ riverguard.io 🏞️💂

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Khang Phan

@pivik_

Security Researcher | Pwn2Own Ireland 2024

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piers

@_piers2

Intern at @vcslab

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Ryan Chow

@ryanchowww

founder @metalwareinc | @spacex @jhuapl mediocre endurance athlete

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Ryan Emmons

@the_emmons

Security Researcher, P2O ‘24. This profile is my own, and my tweets don't represent my employer :) infosec.exchange/@fuzz

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Kolja

@__k0lja

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Can Acar

@canacar_t

Pwn2Own Ireland 2024 participant

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Mantra Information Security

@mantrainfosec

Independent Information Security company with a boutique approach.

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office__deskjet

@office__deskjet

PC LOAD LETTER

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Ali

@0xh0russ

No special talent, just passionately curious.

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Peter

@rankstar591

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T.

@trendytofu

something something Cyber, something something security something.

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Senrio Labs

@senriolabs

IoT security research from Senrio @xipitersec Video archives at vimeo.com/senriolabs Blogging at blog.senr.io

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cbayet

@onlytheduck

Security expert and CTO @Reverse_Tactics

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office_deskjet

@office_deskjet

PC LOAD LETTER

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Renode framework

@renodeio

Renode is an open source tool revolutionizing embedded/IoT development. It lets you run unmodified SW for complex (e.g. multinode) systems in virtual HW setups.

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FACT_core

@faandctool

The Firmware Analysis and Comparison Tool (FACT) is intended to automate firmware security analysis. @[email protected]

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Peter Girnus

@gothburz

Sr. Threat Researcher @theZDI 🥷🏻🛡️👨🏼‍💻Threat hunter of vulnerabilities & other #infosec threats 🎯 Creator of @cybercronai 🤖📊 opinions my own 💭

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