SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
HexNomad @hexnomad.bsky.social Infosec nerd
Conrad Kreyling @konistehrad.bsky.social Claims to have seen a ghost, but is lying. Made Later Alligator, We Know the Devil. http://savepat.biz
Project Zero Bugs @project-zero-bugs.bsky.social Project Zero and High+ BigSleep Bugs
Automated, Nov 2025+
Mike Godwin @mnemonic.bsky.social Lawyer, author, EFF's first hire, Godwin's Law creator (he/him). Retweeting!=endorsing. I tell jokes here, mostly. My opinions here don't necessarily represent any employer or any client. You may have known me as @sfmnemonic on Twitter.
Jack Rhysider @jackrhysider.bsky.social Creator of Darknet Diaries.
Verification: https://twitter.com/JackRhysider/status/1675298532406984707
Allison Nixon @nixonnixoff.bsky.social Chief Research Officer @ Unit 221B
most reliable way to reach me is my company's outreach form on the website
my other urls:
https://infosec.exchange/@nixonnixoff
https://www.linkedin.com/in/allison-nixon-81822124/
don't bother contacting me on twitter
Probably Gal Shpantzer @shpantzer.bsky.social 
Deviant Ollam ツ @deviantollam.bsky.social Philadelphian in Cascadia. Vociferous champion for Oxford commas, two spaces after a period, and ellipses. I break into buildings. 🔓
"Even if the world were ending tomorrow, I would still plant a tree." 🌲
(he/they)
@chrisjohnriley.bsky.social @chrisjohnriley.bsky.social 
r/netsec bot @r-netsec.bsky.social Mirrors r/netsec, "a community-curated link aggregator of technical information security content." Unofficial. Operated by @tweedge.net, open source @ https://github.com/tweedge/xpost-reddit-to-fediverse
Volokh Conspiracy @volokhc.bsky.social Law professors blogging since 2002 -- independent until 2014, hosted at Washington Post 2014-17, hosted at Reason 2017-now
Ivan Ristić @ivanristic.bsky.social 
Dug Song @dugsong.com Co-founder & former CEO of duo.com, investing in community via http://song.us and song.foundation. More at dugsong.com
X/Twitter archive ‘07-‘24: @dugsong.bsky.social
Elizabeth Wharton @lawyerliz.bsky.social Adviser, lawyer, and sometimes cybersecurity circus ringmaster - my monkeys fly.
Lawfare @lawfaremedia.org Straight-shooting information and analysis at the intersection of national security, law, and policy.
Support Lawfare at https://www.lawfaremedia.org/support
John Scalzi @scalzi.com I enjoy pie.
Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
Electronic Frontier Foundation @eff.org We're the Electronic Frontier Foundation. We're a nonprofit that fights for your privacy and free speech online. Find all of EFF's social media accounts at eff.org/social.
@gdead.bsky.social @gdead.bsky.social Founder (yikes!), supports @heidishmoo each year as she wrangles @shmoocon, totally done with that other site
Andrew Morris @andrewmorr.is 🔳 founder of @greynoise.io. computers, networks, technology enthusiast. big goober.
Joseph Menn @joemenn.bsky.social Washington Post alum covering hacking, disinformation and what’s left of privacy. Author of books on the Cult of the Dead Cow, organized criminal hacking, and Napster. Pulitzer co-finalist 2024. Signal joemenn.01
Kenn White @kennwhite.bsky.social cryptography • neuro • cloud • biscuits
ORD-DCA-NYC-BCN ✈️
kennwhite@mastodon.social
Jennifer Granick @granick.bsky.social Personal account. Former ACLU lawyer. From New Jersey. Living in San Francisco. New College of Florida alum. Newfie owner.
Robert Graham @erratarob.bsky.social @erratarob on the hellscape site
Matt Blaze @mattblaze.federate.social.ap.brid.gy Scientist, safecracker, etc. McDevitt Professor of Computer Science and Law at Georgetown. Formerly UPenn, Bell Labs. So-called expert on election security and […]
🌉 bridged from ⁂ https://federate.social/@mattblaze, follow @ap.brid.gy to interact- D Stefan Savage @docsavage.bsky.social
Bart Thijssen @bartthijssen.bsky.social Master of (Keeping/Stealing) your Secrets | Security Advisor & Intel Analyst | Civil Servant @ BE | Klopjacht-speurder | IT Eng. + Pol. Sci. | Posts my own
Travis Goodspeed @travisgoodspeed.bsky.social Author of books and tools for reverse engineering. Studebaker driver, but an awful mechanic. Home chip decapsulation.
Currently writing a new assembler, to be released in February.
julia 🦆 @paluch.dev software engineer and garden salsa sunchip enjoyer. i leave no bird unwatched
Jacob Latonis @jacoblatonis.me 🦆
mach-o enthusiast
@momo5502.bsky.social @momo5502.bsky.social 
🇺🇦 Xorhex 🇺🇦 @xorhex.bsky.social 
Sean @whatthefuzzvr.bsky.social iOS Security Researcher
Dustrial @dustrial.net Ctrl Alt Design, Dustrial
Daydreams like Mainframes
Artist (traditional, digital, code) Designer, Apparel T1D
Dustrial.net
Phil Stokes ⫍🐠⫎ @philofishal.bsky.social macOS security researcher espousing no one's opinions but my own. Dogged follower of #lufc, at least until the world stops going round (IYKYK).
philastokes.com
@msm0.bsky.social @msm0.bsky.social 
Natalie @nataliethenerd.com Self taught maker just trying to make and learn more.
LEDs and Game Boys.
and a bit of gaming ofc
she/her
https://links.nataliethenerd.com/
@dev747368.bsky.social @dev747368.bsky.social 
LaurieWired @lauriewired.bsky.social researcher @google; serial complexity unpacker
ex @ msft & aerospace
vx-underground (automated mirror) @vxundergroundre.bsky.social The largest collection of malware source code, samples, and papers on the internet.
Password: infected
(unofficial, this is a bot! Maintained by a private individual, the bot can't handle retweets or replies, support soonish)
@livectf.bsky.social @livectf.bsky.social 
@nopnopgoose.bsky.social @nopnopgoose.bsky.social 
Technology Connections @techconnectify.bsky.social I'm that YouTuber who taught you how dishwashers work. Guess I'm tryin' out the whole Bluesky thing now.
he/him
https://www.youtube.com/technologyconnections
Mathis Hammel-Brylinski @mathishammel.bsky.social Programmation compétitive, cybersécurité & IA.
Co-fondateur & CTO @agoratlas.com, agence d'analyse des réseaux sociaux à grande échelle.
@digital-polyglot.bsky.social @digital-polyglot.bsky.social 
Bret Victor @worrydream.com worrydream.com
dynamicland.org
17th Shard @17thshard.com ✨ Official Brandon Sanderson fansite ✨
🔗 YouTube, Discord, & more: https://linktr.ee/17thshard
Our art commissions: https://bsky.app/profile/17thshard.com/post/3lgwbb4yu2c2w
Mark Zaid, Esq @markzaidesq.bsky.social National Security Attorney, Comic Book Historian, University of Rochester Alum
Fredrik Dahlgren @fegge.bsky.social Cryptography and static analysis @ Trail of Bits
LiveOverflow 🔴 @liveoverflow.bsky.social wannabe hacker... he/him
🌱 grow your hacking skills https://hextree.io
Andreas Zeller @andreaszeller.bsky.social Software researcher at https://cispa.de, working on #Fandango, #S3, #FuzzingBook, #DebuggingBook. Testing, debugging, analyzing, and protecting software for a better world. Find me at https://andreas-zeller.info/
RE//verse @re-verse.io https://re-verse.io/ reverse engineering conference
Tim Blazytko @mrphrazer.bsky.social Binary Security Researcher & Trainer
Website: https://synthesis.to
Adam DJ Brett @adjb.co 🌲 International Research Associate @aila.social
📓 Associate editor @jcrt.org
🎓 Visiting Professor for Digital Humanities & Indigenous Studies
🍊 @syracuseu.bsky.social (PhD) alum
🕸️ www.adamdjbrett.com.
#acrel
---
provena18b3d
views are my own
Christian Blichmann 🇺🇦 (also on Mastodon) @admvonschneider.bsky.social Everything is always broken. Googler by day. #BinDiff maintainer. My tweets, my opinion.
During my lifetime, CO2 increased by 67.84ppm (so far).
http://pronoun.is/he
@hgarrereyn.bsky.social @hgarrereyn.bsky.social 
Zion Leonahenahe Basque @mahal0z.bsky.social Native Hawaiian Hacker | Prev Co-captain of @Shellphish | PhD Student in Comp Sci @ASU l Decompiler Research | https://mahaloz.re
metlstorm @metlstorm.risky.biz Unix berserker, retired hacker-con organiser (Kiwicon!) and now technology-editor-slash-sysadmin-janitor at Risky.biz.
Was @metlstorm on Twitter, am metlstorm@infosec.exchange on Masto. 
Martin Roesch @mroesch.bsky.social 👨💼Head of Cloud @ Vectra AI
⛵️Sailor
🔭Amateur Astronomer
📷(Very) Amateur Photographer
🐷 The Snort Guy
📍 Annapolis
@hzon.bsky.social @hzon.bsky.social - E Ero Carrera @ero.bsky.social
joern @jrn.bsky.social Still your mom’s favorite hacker!
defendtheworld.bsky.social @defendtheworld.bsky.social Alex Radocea. Building better routers at www.supernetworks.org- D @drraid.bsky.social @drraid.bsky.social
Tracy @hackerpinup.bsky.social 
stacksmashing @stacksmashing.bsky.social Security researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of
hextree.io. Contact: contact@stacksmashing.net
Joe FitzPatrick @securelyfitz.bsky.social Trainer and Researcher, SecuringHardware.com
Joe Grand @joegrand.bsky.social Hardware hacker, computer engineer, former L0pht member and juvenile delinquent, sometimes known as Kingpin. https://joegrand.com
Kym Possible @kympossible.bsky.social Job Status: HBIC at @zatik.io
I’ve kissed mermaids, rode the El Niño
Protect Trans People 🏳️⚧️
JP Aumasson @aumasson.jp https://aumasson.jp
cofounder & CSO @ taurushq.com
cryptographer (BLAKE2, BLAKE3, SipHash)
author of Serious Cryptography https://nostarch.com/serious-cryptography-2nd-edition and other books
Signal: jpa.01
Runa Sandvik @runasand.bsky.social Founder of Granitt, securing journalists and at-risk people around the world. 
Adriana Porter Felt @apf.bsky.social I like writing silly skeets, but that doesn't pay so I also make Google Chrome. mamá, Eng Director, volunteer at Second Harvest. 🇺🇲🇨🇷
Twitter: @__apf__
Tarjei @kernelpool.bsky.social 
Dave Aitel @daveaitel.bsky.social 
Alex Matrosov @matrosov.bsky.social 
Aaron Portnoy @aaronportnoy.bsky.social Hacker-in-Residence @ Dartmouth College; Program Director, Applied Research @ IBM
Orange Tsai @orange.tw This is 🍊
James Forshaw @tiraniddo.dev Security researcher in Google Project Zero. Author of Attacking Network Protocols. Posts are my own etc. 
b33f @fuzzysec.bsky.social 意志 / Antiquarian @ IBM Adversary Services / Ex-TORE ⚔️🦅 / I rewrite pointers and read memory / AI Psychoanalyst / Teaching
at labs.calypso.pub
Ivanlef0u @ivanlef0u.bsky.social ivanlef0u.fr
David Litchfield @litchfield.bsky.social Dad, Powerlifter, Security at Apple, Photographer
rpw (aka esizkur) @rpw.bsky.social - V Vlad Tsyrklevich @vlad902.bsky.social
- N @natronk.bsky.social @natronk.bsky.social
int eighty @int0x80.com Hacker. Rapper in Dual Core. Rapper in The TroubleShooters. Black Lives Matter. He/him.
Catherine @whitequark.org sorceress
Ryan Stortz @withzombies.bsky.social Memory Corruption, iOS, Swift, LLVM, CTF, old man stuff
NYC
サイバーかいだ @cyberkaida.bsky.social Reverse engineering dragon VTuber 🐉💜
I stream malware analysis and RE on Twitch!
https://vgen.co/c/cyberkaida/cyberkaida-2-0
Twitch - https://twitch.tv/cyberkaida
GitHub - https://github.com/cyberkaida
Stephen Fewer @stephenfewer.bsky.social Senior Principal Security Researcher at @rapid7.com. Specializing in software vulnerabilities and exploitation. stephenfewer.github.io
Rusty Wagner @bufferbuster.bsky.social Developer of Binary Ninja, experimenter with a vast multitude of unfinished side projects
Stefano Zanero @raistolo.bsky.social Tinkerer, security geek, recovering entrepreneur, full professor at www.polimi.it, frequent flyer, private pilot, and generic pundit. He/Him 🏳️🌈
For aviation follow me on Instagram, same id!
Stolas @stolas-atrx.bsky.social C++, Reverse Engineering, Security Research, NT Kernel Spelunker, Compiler Theory, Vampire: The Eternal Struggle, Mountain Biking.
Joanna Rutkowska @rootkovska.bsky.social https://tracesofhumanity.org
Previously: Golem Foundation/Wildland, Qubes OS, hardware/virtualization/OS security research.
@atlas0fd00m.bsky.social @atlas0fd00m.bsky.social 
Liam 🦆 @liamosaur.ragequ.it Australian hacker.
Foghlaimeoir Gaeilge.
Tír Bundúchasach. Mar a bhí sí i gcónaí, beidh sí go deo. 
snare @snare.ho.ax Nah
Duncan Ogilvie @mrexodia.bsky.social and 100+ other projects. Love binary analysis and Windows internals. Dreaming about doing open source full time...
@silviocesare.bsky.social @silviocesare.bsky.social 
Bridgy Fed for the fediverse @ap.brid.gy Bridgy Fed (https://fed.brid.gy/) bot user for the fediverse. To bridge your account to the fediverse, follow this account.
To ask a fediverse user to bridge their account, send their address (eg @user@instance) to this account in a chat message.
More i…
Bruce ("grymoire") Barnett @grymoire.bsky.social Security gadabout, hardware hacking, Unix shell/sed/awk, magician, woodworking, maker, scientist, retired