eigenform @reflexive.space he/him (John), near-30, looking for work!
🌙 your nonlocal hacker friend
🦀 hw/fw/sw, μarch security, rust, etc
🐬 hacks on gc/wii/melee stuff sometimes
🐘 @eigenform@treehouse.systems
🐦 @eigenform
Hank Green @hankgreen.bsky.social Long Time Internet Guy
iximeow @there.is.no.aarch64.mov made out of meat. making computers pretend to be computers
@kbeckmann.bsky.social @kbeckmann.bsky.social Building and breaking things for fun. he/him
Alexander Tarasikov @astarasikov.bsky.social Used to be posting about programming and embedded. Now just tired of typing out a bio again for each new twitter replacement.
Joe Grand @joegrand.bsky.social Hardware hacker, computer engineer, former L0pht member and juvenile delinquent, sometimes known as Kingpin. https://joegrand.com
Ian Coldwater 🧊🚫 @lookitup.baby Kubernetes SIG Security Co-Chair, goose in the mainframe. Minneapolis. They/them. Stay punk 🏴
MSP feed info: https://bsky.app/profile/amityf.bsky.social/post/3mrv36uo4pc2a- C @chompie.bsky.social @chompie.bsky.social
OverSoft @oversoft.bsky.social I make hardware&software and I sometimes break those of others.
Twitter: @OverSoftNL
Mastodon: @OverSoft@infosec.exchange
Catherine @whitequark.org sorceress
Jon 'jcase' Sawyer @jcase.bsky.social Hacker, Father, Taco Maker, BBQ Fan
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
Daniel Cuthbert @dcuthbert.bsky.social Ageing hacker, long time documentary photographer. Black Hat Review board. Now sitting on numerous government cyber security boards so I guess that means I’ve grown up right?
R00t Killah @r00tkillah.bsky.social red @ Oracle Cloud Infrastructure ☁️🐚@⚖️; hacker; opinions my own; he/him
David Wong @davidw.bsky.social @cryptodavidw on twitter
AND!XOR @andnxor.bsky.social We make stuff. We drink beer. In no particular order. #mattdamon
@johndmcmaster.bsky.social @johndmcmaster.bsky.social IC reverse engineering, #mtvre, CTO @LabsmoreLLC
https://siliconprawn.org
http://patreon.com/JohnDMcMaster
Mark C @largecardinal.bsky.social Logician (PhD), Quantum Hacker, ML miscreant. Feral academic. Co-founder of Quantum Village @ DEF CON- K Kate Temkin @ktemk.in Hardware hacker(s) & low-level engineer(s). Goals: tools to help you do cool things, hack HW, and make educational materials. 🏳️🌈⚢.
4Dgifts @4dgifts.bsky.social culprit %x%x%n%n
Richard Johnson @richinseattle.bsky.social Fuzzing; Vulnerability Research;
Deep Learning; Reverse Engineering
Training & Publications @ http://fuzzing.io
Hacking the planet since 1995
Undercurrents.io BOFH
I'll stop the world and melt with you
@silviocesare.bsky.social @silviocesare.bsky.social 
OpenSecurityTraining2 @opensectraining.bsky.social 501(c)(3) Nonprofit providing Open Source and Open Access computer security training material. #OST2 re-launched July 2021!- T @taviso.bsky.social @taviso.bsky.social
Alex Matrosov @matrosov.bsky.social 
@bsdaemon.bsky.social @bsdaemon.bsky.social 
Xeno Kovah @xenokovah.bsky.social Interested in reverse engineering, firmware, bluetooth, trusted computing, and training. Founder of OpenSecurityTraining2 https://ost2.fyi
Alice Averlong 🏳️⚧️ @alice.averlong.com Mad Scientist and Necromancer, she/her 🏳️⚧️🏳️🌈
AuADHD creature of elemental internet
collector of keysmashes
used to be called Foone, before the war
Maddie Stone @maddiestone.bsky.social Security Researcher at Google Project Zero. 0-days all day. Love all things reverse engineering. she/her
Katie Moussouris (she/her/she-hulk/she-ra)🌻 @k8em0.bsky.social Founder & CEO LutaSecurity @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, 1/2 Greek all-American hacker
evacide @evacide.bsky.social Director of Cybersecurity @eff.org
Co-founder of @stopstalkerware.bsky.social
These opinions are my own, not my employer's
I did a TED talk once
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
Advanced Fuzzing League @aflplusplus.bsky.social We want to make fuzzing better and better
Follow for updates on AFL++ & LibAFL
jduck @jduck.me Continuously learning about computer security through research and development.
Alex Plaskett @alexplaskett.bsky.social Security Researcher | Pwn2Own 2018, 2021, 2022, 2024 | Posts about 0day, OS, mobile and embedded security.
David Rogers @drogersuk.bsky.social AI, Mobile and IoT security, future automotive, 17th century shorthand, viticulture and sim racing. Former Chair of GSMA Fraud and Security Group.
Mark Dowd @mdowd.bsky.social Internet hacker
Ollie Whitehouse @ollieatnowhere.bsky.social CTO at the UK's National Cyber Security Center 
Bobby Quine @quine.bsky.social Curmudgeonly computer security person. Opinions (and the like) are mine.
Joe FitzPatrick @securelyfitz.bsky.social Trainer and Researcher, SecuringHardware.com
Andrea Barisani @andreabarisani.bsky.social hacker | tamagopher | https://andrea.bio
Bjoern Kerler @bkerler.bsky.social viperbjk@twitter.com, bkerler@github.com
TZ pwner, reverse engineer and cryptanalyst
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
@fidgetingbits.bsky.social @fidgetingbits.bsky.social 
Colin O'Flynn @oflynn.com Colin is a huge nerd. Hardware hacking, open-source hardware, electronics design, academic stuff, dog stuff in some order. Assistant Prof @ Dalhousie Uni, advisor/co-founder NewAE Technology Inc.
Jonathan Anderson @trombonehero.bsky.social Associate Professor. Computer Security. Sometimes grumpy (but I repeat myself).
aorpresents @aorpresents.bsky.social POC (Brown person.) Theatre, Visual Arts, Music, Film: 👉🏽Artist. Educator. Support Human Made Art.
#representationmatters #personofcolour
Mark Manning @antitree.com Process isolationist, k8s hacker, ᴎo-prem pusher, syscall denier, container liberator
🔸Xxx
🔸Rochester 2600, IOIOIO Security
🔸Former: chainguard, Snowflake, NCC Group, Hackerspace starter, BSidesROC Founder
dragosr @dragostech.bsky.social Autonomous Carbon Based LLM with 42 years of tuning on Information Attack and Defense.
Host of CanSecWest, and PacSec.
Security audits, code, IR, LLM, red team consulting.
Specialize in Firmware, and RF.
VA7MOV
David (DWIZZZLE) Weston @dwizzzle.bsky.social Corporate Vice President, OS Security and Enterprise @Microsoft
Rick Martinez @typeischeap.bsky.social Firmware security nerd. I fix things that you break. He/him.
Mastodon: @typeischeap@infosec.exchange
Posts are my own and do not represent my employer.
Mickey @hackingthings.bsky.social 
Jasper van Woudenberg @jzvw.bsky.social 
Eric Evenchick @ee.bsky.social Hardware / Embedded Security Human
💼 Co-founder @tetrelsec.com
🏠 Toronto
He / Him 🏳️🌈
Matt King @syncsrc.bsky.social This account does not reflect the opinions of any government, company, organization, or person.
Tube🌞Time @tubetime.bsky.social vintage computers, tubes, the MOnSter6502, cross-sectioned electronic parts, capacitors, and other detritus. coauthor of http://nostarch.com/open-circuits
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
Sarah @winocm.bsky.social Nobody of much consequence.
Sean Devlin 🍄 @toadstyle.org he/him
https://toadstyle.org/cryptopals/
Anthony Chivetta @anthony.chivetta.org A decade ago they told us “software is eating the world”. If only we’d listened.
Darwin @ 🍎. Also sometimes theatre, art, ND, or just the general thoughts of a nerdy human. (he/him)
Devon Maloney @plailect.bsky.social Security Engineering and Architecture at Apple. Vulnerability research. Embedded systems in Swift. Alumnus RPISEC. Previously ReSwitched. 🏳️🌈
DEF CON @defcon.bsky.social The world’s premier hacker conference. Serving the global hacker community since 1993.
Defcon.org
Forum.defcon.org
Defcon.social
Brad Spengler @spender.bsky.social President of @opensrcsec, developer of @grsecurity
Personal account
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
rpw (aka esizkur) @rpw.bsky.social 
Dino A. Dai Zovi @ddz.bsky.social I drink amari and I know things. $ddz
LMDDGTFY: https://duckduckgo.com/?q=dino+dai+zovi
NYC/BK
Alex Ionescu @ionescu.bsky.social Windows Internals Author, Developer, Reverse Engineer, Security Researcher, Speaker, Trainer, and most recently Nation State Hacker.
Core OS Platform Developer at Apple, Hyper-V Vendor at Microsoft, Chief Architect at CrowdStrike and now Director at CSE.
The Onion @theonion.com America’s Finest News Source. A @globaltetrahedron.bsky.social subsidiary.
Get the paper delivered to your door: membership.theonion.com
Join The Onion Newsletter: https://theonion.com/newsletters/
Matthew Garrett @mjg59.eicar-test-file.zip Former biologist. Actual PhD in genetics. Security, OS security teaching at https://www.ischool.berkeley.edu.
Blog: https://codon.org.uk/~mjg59/blog
Signal: @mjg.59
He/him
Opinions expressed here are mine, not my employer's
Azeria @azeria-labs.com Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
Leigh Honeywell @hypatia.bsky.social Security, diversity, housing, Canadian stuff 🇨🇦. Cofounder and CEO of @tallpoppy.bsky.social; more at leighhoneywell.com
Deirdre Connolly¹ ² @durumcrustulum.com 🜗 🝒 🝲 crypto as in 'cryptography' 🝳 🝡 🜖
¹ isogenist, co-host SCWpod
² https://durumcrustulum.com, https://www.youtube.com/@durumcrustulum- K kHz @khz.bsky.social melee, cybersecurity, leftism
Tetrel Security @tetrelsec.com Foundational Security Services
https://tetrelsec.com
✨ saleem ✨ @saleem.bsky.social my job is just beach, but sometimes it’s mountains ✨ he/him
https://twitter.com/saleemrash1d
Alex Stamos @stamos.org CPO/CSO of Corridor.dev, teaching at Stanford.
Randall Munroe @xkcd.com 
The Beaverton @thebeaverton.com North America’s Trusted Source Of News
Patreon: https://www.patreon.com/thebeaverton
Merch: https://the-beaverton.myshopify.com/
Graham @grims.bsky.social Security Nerd, but mostly Leadership & People Nerd now. Socialist. Anti-Fascist. Black Lives Matter. LGBTQA+ friendly. Guns Leftist, but not pro gun culture. I am in scenes and hate scenes but am still in them.
https://graham.posthaven.com
Tiago Assumpcao @tiagoa.bsky.social Technical Director @ Crypto ISAC | Threat Intelligence & Collaborative Defense
Filippo Valsorda @filippo.abyssdomain.expert @geomys.org founder / RC F'13, F2'17
Cryptogopher / Go cryptography maintainer
https://filippo.io / https://github.com/FiloSottile
https://mkcert.dev / https://age-encryption.org
https://sunlight.dev / https://filippo.io/newsletter
xtina @normal.bsky.social 🔙🔛🔝
rhw @finderoffail.bsky.social 
Yarden Shafir @yardenshafir.bsky.social A circus artist with a visual studio license
hugelgupf @hugelgupf.bsky.social 🚴♂️👨💻🇩🇪🇺🇸
funemployed
also random Go hackery
some cycling & baking
i also may complain about chronic migraines here
Pietro Borrello @pietroborrello.bsky.social Security Researcher | PhD Alumn at @SapienzaRoma | Pwner at @TheRomanXpl0it and @mhackeroni | https://infosec.exchange/@pietroborrello
Steve Weis @handle.invalid Security Engineer interested in cryptography, information security, & privacy engineering.
lcamtuf @lcamtuf.coredump.cx Blog: https://blog.coredump.cx/archive
Homepage: https://lcamtuf.coredump.cx
Thomas Ptacek @sockpuppet.org Full of passionate intensity.