Mehdi Hasan @mehdirhasan.bsky.social Editor and CEO, Zeteo
Author, ‘Win Every Argument’
British-American
Carlos Maza @carlosmaza.bsky.social Marxist Pig. Queer Scum.
youtube.com/CarlosMazaTube
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
Clément Notin @cnotin.bsky.social 
Russel Van Tuyl @russelvantuyl.bsky.social Tech enthusiasts, offensive cybersecurity professional, AI student
David McGuire @davidmcguire.bsky.social CEO @specterops.bsky.social
Scoubi @scoubi.bsky.social Infosec, Detection Engineering, Threat Research, Threat Hunting, OffSec, Conference Organizer.
Logan Goins @logangoins.bsky.social Adversary Simulation @specterops.io
GrapheneOS @grapheneos.org Open source privacy and security focused mobile OS with Android app compatibility.
https://grapheneos.org/
Rop Gonggrijp @rop.nl In het Nederlands, en alleen als het voor niet-nederlandstaligen waarschijnlijk niet zo boeiend is. Ik dupliceer niks, dus volg vooral ook mijn hoofdaccount: @rop.gonggri.jp
Robert Evans (the Only Robert Evans) @iwriteok.bsky.social I am the host of Behind the Bastards and overlord of podcasts at Cool Zone Media
RedTeam Pentesting @redteam-pentesting.de Account for RedTeam Pentesting GmbH
Imprint: https://redteam-pentesting.de/imprint/
drm @lowercasedrm.bsky.social @almondoffsec but #pywerview at night
Rohan Vazarkar @cptjesus.bsky.social Former Pentester
Engineer at SpecterOps
Author of BloodHound
magnusstubman @magnusstubman.bsky.social Red teamer @ Mandiant
https://dumpco.re
hotnops @hotnops.bsky.social Does stuff at @specterops
Cloud security research
Duane Michael @subat0mik.bsky.social Adversary Simulation Operator, Researcher, Teacher, and Leader @SpecterOps
Andrea P @decoder-it.bsky.social 
werdhaihai @werdhaihai.bsky.social Principal Red Team Operator at Armadin
https://github.com/werdhaihai
SadProcessor @sadprocessor.bsky.social Purple PowerShell & Hazy Windows.
Ghost Dog Whisperer.
BloodHound Operator.
Clément Labro @itm4n.bsky.social Pentest & Windows security research
Sysinternals @sysinternals.com Created by Mark Russinovich and Bryce Cogswell and later acquired by Microsoft, Sysinternals utilities help you troubleshoot and manage your Windows systems.
Florian Roth @cyb3rops.bsky.social Placeholder profile : https://x.com/cyb3rops | glad to be in this respectful safe space | vi/vim
Jonas Bülow Knudsen @jonas-bk.bsky.social Manager, Research @ SpecterOps
https://github.com/JonasBK/JonasBK/blob/main/README.md
Martin Sohn Christensen @martinsohn.dk Security Researcher @ SpecterOps
https://martinsohn.dk
jjoerlemans @jjoerlemans.com Universitair docent Strafrecht | Universiteit Leiden | Cybercrime | Cybersecurity | Digitale onderzoeken
https://jjoerlemans.com/
Dave Maasland @davemaasland.bsky.social Connecting & inspiring people to create a safer, digital world | Passion for IT Security | CEO @ESETNL
depths of wikipedia @depthsofwikipedia.bsky.social hi i'm @annierau.bsky.social i love wikipedia! dm submissions if you want :-)
Eliot Higgins @eliothiggins.bsky.social Founder and creative director of Bellingcat and director of Bellingcat Productions BV. Author of We Are Bellingcat.
Joris Luyendijk @jorisluyendijk.bsky.social Writer. Amsterdam.
Bert Hubert 🇺🇦🇪🇺🇺🇦 @berthub.eu Voormalig voormalig toezichthouder, schrijver van stukjes, nerd, amateur wetenschapper. Spreekt namens niemand. https://berthub.eu/
Warp Records @warprecords.bsky.social 
💥 leonjza @leonjza.bsky.social [ 'cto @sensepost.com', '@orangecyberdef', 'caffeine fueled', '(╯°□°)╯︵ ┻━┻', 'security guy', 'metalhead', 'i saw your password', 'KOOBo+KXleKAv+KXlSnjgaM=' ]
Joseph Cox @josephcox.bsky.social Hacking/crime/privacy journalist. Author of DARK WIRE, buy here: https://www.hachettebookgroup.com/titles/joseph-cox/dark-wire/9781541702691/#preorder Co-founder of 404 Media. Signal: joseph.404 Email: joseph@404media.co
N7WERA @n7wera.bsky.social Red Teamer in APT66 
Solomon Sklash @solomonsklash.bsky.social Offensive security
https://www.solomonsklash.io
Brett Hawkins @h4wkst3r.bsky.social Adversary Services @xforce
https://h4wkst3r.github.io
David Kennedy @cyb3rc3lt.bsky.social Father, husband, hacker, Irish
redteaming.org
Emeric Nasi @emericnasi.bsky.social CyberSecurity researcher and founder of BallisKit. I have a passion for all infosec subjects especially redteam and writing offensive tools!
Lars Karlslund 🇩🇰 @lkarlslund.bsky.social Curious security octopus | Adalanche Attack Graph Analyzer / 8.7B hashes http://ntlm.pw / NIFO Defender Removal | Sarcasm level 11 | All thoughts, no leadership | 🇩🇰 🇺🇦
Jared @c2.lol Sometimes I help stop bad people from doing bad things on the internet.
RastaMouse @rastamouse.me make pic +relax
Marc Smeets @marcoverip.bsky.social Does a thing or two with red teaming @ Outflank | part time race and drift car instructor
Karl Fosaaen @kfosaaen.bsky.social VP of Research - @netspi
Co-author of “Penetration Testing Azure for Ethical Hackers” (http://amzn.to/3GOvW3A).
@kfosaaen on most other platforms
Sean Gallagher @thepacketrat.net Birb stalker. Cat tree. Cyber Threat Researcher. Recovering cyber and natsec reporter. Meme war and US Navy veteran.
@thepacketrat everywhere since 1994. These posts are not my employers’. https://falling-anvil.com
eversinc33 🤍🔪⋆｡˚ ⋆ @eversinc33.bsky.social 
Lee Chagolla-Christensen @tifkin.bsky.social I like making computers misbehave. Does stuff at http://specterops.io.
Github: https://github.com/leechristensen
Mastodon: @tifkin_@infosec.exchange
Neodyme @neodyme.io We secure software with deep-dive audits, cutting-edge research, and in-depth trainings. 
@mgeeky.bsky.social @mgeeky.bsky.social 
SensePost @sensepost.com Work like hell,
Share all you know,
Abide by your handshake,
Have fun. - Dan Geer
Mike @miketc21.bsky.social Mediocre Pentester
Tim Medin @timmedin.bsky.social Kerberoast Guy • RedSiege CEO • Hater of Pants • Former SANS 560 Author, Senior Instructor • Packers owner • Work Req: http://redsiege.com/contact
Eva Hofman @vaemanhof.bsky.social 👑Redacteur technologie en data bij De Groene Amsterdammer
https://www.groene.nl/auteur/eva-hofman
🍸JOSEPHINE bij uitgeverij Pluim
https://uitgeverijpluim.nl/josephine
Argos @argosonderzoekt.bsky.social Onderzoeksjournalistiek van HUMAN/VPRO. Argos vertelt je al ruim 30 jaar hoe de macht werkt. Altijd grondig, altijd nieuwsgierig, en altijd met een goed verteld verhaal. www.argosonderzoekt.nl
Yelle Tieleman @yelletieleman.bsky.social Misdaadverslaggever AD, auteur 'De Hedelse afpersingszaak', maker van de podcast 'Rot Fruit' en co-host van wekelijkse misdaadpodcast Zware Jongens. Winnaar van De Tegel. Fietst graag, maar bovenal: supporter van Fortuna Sittard. Signal: @yelletieleman.16
Christiaan Triebert @trbrtc.bsky.social Visual Investigations reporter at The New York Times. Previously with Bellingcat and Airwars. Retired hitchhiker.
Huib Modderkolk @huibmodderkolk.bsky.social Onderzoeksjournalist Volkskrant
Going dark
h.modderkolk at volkskrant.nl
Signal: hmodderkolk.20
Wouter Laumans @wouterlaumans.bsky.social Het Parool - Napleiten - Pro Forma - Parool Misdaadpodcast - Boeken: Mocro Maffia (2014) en Wraak (2019)- w.laumans@parool.nl - Signal: @WouterLaumans.41
Jan Meeus @janmeeus12.bsky.social Misdaadverslaggever voor NRC / Auteur van Narco’s in Nederland, de Schiedamse cocaïnemaffia en Verraad / maker van de podcasts Cocaïnekoorts en Zware jongens.
Dutch crime reporter. Tips: j.meeus@nrc.nl
Anna Korterink @annakorterink.bsky.social Journalist. Podcaster.
SaskiaBelleman @saskiabelleman.bsky.social Rechtbankverslaggever De Telegraaf, podcasts De zaak ontleed en Zij is van mij (winnaar Dutch Podcast Award Journalistiek 2024). “Praattafeltrut”.
Bob Deen @bobdeen.bsky.social Head of Security Unit & Senior Researcher at Clingendael Institute, Netherlands | Security & Defence | Eastern Europe, Caucasus, Central Asia
Arend Jan Boekestijn @ajboekestijn.bsky.social Podcastmaker, Boekestijn en de Wijk, Europa Draait Door. Associate Professor International Relations, UCU
Sander Schimmelpenninck @schimmelpenninck.bsky.social Journalist and entrepreneur
Geert Jan Hahn @geertjanhahn.bsky.social Go East.
Tim Staal @staalmeester.bsky.social Woo-specialist | Mede-oprichter Expertisecentrum voor Woo-verzoekers SPOON https://expertisecentrumspoon.nl/ | Woo-redacteur / onderzoeksjournalist @investico
Petra Urban @petraurban.bsky.social Rechtbanktekenaar
Anne Applebaum @anneapplebaum.wsocial.eu staff writer @theatlantic.com and senior fellow @snfagora.bsky.social. author of GULAG, IRON CURTAIN, RED FAMINE, TWILIGHT OF DEMOCRACY and AUTOCRACY INC
https://linktr.ee/anneapplebaum
Joost Schellevis @schellevis.net journalist @ NOS
Carola Houtekamer @carolahoutekamer.bsky.social Onderzoeksjournalist voor NRC • c.houtekamer@nrc.nl • PGP: 0xBC177351 • "tuig van de richel"
Harry Lensink @harrylensink.bsky.social Hoofdredacteur Follow the Money, co-host Zware Jongens
Mark Teurlings @markteurlings.bsky.social Strafrechtadvocaat nr. 2 top tien '12 teurlingsadvocatenkantoor.nl Echtscheiding Online scheiden.nl, Voorzitter Stichting Webshop Keurmerk keurmerk.info Podcast Trias Criminalis en redeenstraatkind.nl Advocatencursussen.nl
Mathy Vanhoef @vanhoefm.bsky.social Prof. @KU_Leuven | Research in Network & Software Security | Known for WPA2 KRACK attack, Dragonblood, and FragAttacks | Open to consultancy | Ex-Postdoc NYU
mpgn @mpgn.bsky.social Flibustier du net ̿ ̿̿'̿'\̵͇̿̿\=(•̪●)=/̵͇̿̿/'̿̿ ̿ ̿ ̿
Podcast Hack'n Speak http://anchor.fm/hacknspeak
Github https://github.com/mpgn
buherator @buherator.bsky.social "I'm interested in all kinds of astronomy."
https://scrapco.de
Mostly cross-posting from Fediverse: @buherator@infosec.place
Thomas Seigneuret @zblurx.bsky.social Security researcher, pentester
Maintainer of NetExec, DonPAPI, dploot, certsync, and all the stuff on https://github.com/zblurx
Aryeh Goretsky @goretsky.bsky.social Security researcher & antivirus pioneer | alum of ESET, McAfee | Microsoft MVP awardee | Mod @Lenovo, @Neowin.Net, Scots Newsletter forums | Intel Insider Council member | Repost ≠ endorse.
Kyle Avery @kyleavery.bsky.social https://x.com/kyleavery_
@hasherezade.bsky.social @hasherezade.bsky.social Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc) ; https://hasherezade.net
Sam Curry @zlz.bsky.social 
Nick Frichette @frichetten.com Staff Security Researcher @datadoghq | DEF CON/Black Hat USA main stage speaker | he/him | OSCP OSWE | I turned hacking AWS into a career | Tweets are my own | Created https://hackingthe.cloud
bakki @bakki.bsky.social shadow wizard, computer breaker, sillyware specialist
0xdf @0xdf.bsky.social Principal Training Architect @ HackTheBox
CTF Addict
"Potentially a legit researcher"
he/him
Website: https://0xdf.gitlab.io/
YouTube: https://www.youtube.com/c/0xdf0xdf
Twitter: 0xdf_
Discord: 0xdf
Mastadon: 0xdf@infosec.exchange
Dirk-jan @dirkjanm.io Hacker at outsidersecurity.nl. Researches Entra ID, AD and occasionally Windows security. I write open source security tools and do blogs/talks to educate others on these topics. Blog: dirkjanm.io
Gabriel Landau @gabriellandau.bsky.social WinDbg’er @ Elastic Security.
Thoughts are my own.
Some of my writing: http://tiny.cc/jqeavz
More writing: http://tiny.cc/9cj0vz
Also: https://twitter.com/GabrielLandau
Swissky @swissky.bsky.social RedTeam | Pentest
Author of PayloadsAllTheThings & SSRFmap
http://github.com/swisskyrepo
Jason Haddix @jhaddix.bsky.social CEO, CISO, Trainer, Hacker, and Speaker.
AI + hacking + sec leadership.
ex:BuddoBot-Ubisoft-Bugcrowd-Fortify-HP-Redspin-Citrix.
@its-a-feature.bsky.social @its-a-feature.bsky.social @its_a_feature_ on Twitter | Mythic developer | @SpecterOps
SpecterOps @specterops.io Creators of BloodHound | Experts in Adversary Tradecraft | Leaders in Identity Attack Path Management
rootsecdev @rootsecdev.bsky.social Security Consultant @TrustedSec | Military grade meme poster, researcher, cloud penetration tester, voider of warranties. My thoughts are my own.
Bad Sector Labs @badsectorlabs.com Cybersecurity news, techniques, exploits, and tools every week at http://blog.badsectorlabs.com 🐘@badsectorlabs@infosec.exchange
Flangvik @flangvik.bsky.social Team Lead Kovert AS, previously Red Team TrustedSec, terrible creator of InfoSec content 📹Opinions are my own and not the views of my employer.
Cas van Cooten @casvancooten.com @chvancooten on the bird app 🐦
---
Benevolently malicious offensive security enthusiast || OffSec Developer & Malware Linguist || NimPlant & NimPackt author || @ABNAMRO Red Team
Yarden Shafir @yardenshafir.bsky.social A circus artist with a visual studio license
NetSPI @netspi.bsky.social 
404 Media @404media.co it's a website (and a podcast, and a newsletter) about humans and technology, made by four journalists you might already know. like and subscribe: 404media.co
Gareth Heyes @garethheyes.co.uk Web security researcher at PortSwigger. Author of JavaScript for Hackers, Shazzer and Hackvertor.
https://javascriptforhackers.co.uk/
https://garethheyes.co.uk/
LiveOverflow 🔴 @liveoverflow.bsky.social wannabe hacker... he/him
🌱 grow your hacking skills https://hextree.io