Karen VH @designinginward.bsky.social Chaotic good (usually). Curious skeptic. Unfucker of clusters. I say what everyone else is thinking. Design is political. I swear because I care. she/her. designinginward.com
CryptoHarlem @cryptoharlem.bsky.social Nonprofit AntiSurveillance, Cybersecurity Education & Advocacy Organization
AFROFUTURIST * HACKTIVIST * ACTION
"cybersecurity for the people"
John Sipher @johnsipher.bsky.social Former CIA clandestine service. Spycraft Entertainment, Atlantic Council, NAFO. Host of Mission implausible podcast. Friend of dogs everywhere.
Ken '|<3ns41' - Pro-Ukraine π» @k3n5s.bsky.social Posting on topics such as DevOps, security, technology, design, and the maker movement. [He/Him]
@K3n_5s on Twitter, https://infosec.exchange/@K3n_5s on Mastodon
Evil Homer @3vilh0mer.bsky.social 
Nick Sullivan @nicksullivan.org Asymmetries in action
Feral Crow @queerintech.com Parent, compsci, infrastructure, devsecops, queer, dreamer, outdoorsy. Derby saved my soul..πΌβ #queergirl #derbysky
Abdul El-Sayed @abdulelsayed.bsky.social Public servant running for U.S. Senate because it shouldn't be THIS hard to get by. Michigan born and raised. Girl Dad. Doctor. Vote by August 4th!
Andrea (unrepentant) @alt.valkyrie.hacker.gf abolish civility perverts
Kolina Koltai @koltai.bsky.social Senior investigator & Trainer @Bellingcat.com
Investigating explicit non-consensual deepfakes/AI and disinfo w/OSINT
"I am a doctor, but not that kind of doctor."
unraveled @unraveledpress.com Independent, reader supported investigative reporting from Chicago on policing and state violence. Occasionally: hate movements and conspiracism.
Support us: unraveledpress.com/support-unraveled/
π§ info@unraveledpress.com
π± Signal: unraveled.66
Binary Golf Association @binary.golf Binary Golf Grand Prix ; Annual Small File Competition ; Less Is More ; #BGGP6 begins October 18th 2025, ends January 18th 2026;
Annalogue @0x0anna.bsky.social Lesbian freakshow π³βπ Hacker extraordinaire π΄ββ Gaymer Girl
Thomas Brewster @thomasbrewster.bsky.social Forbes senior writer, covering privacy, surveillance and cybercrime. Editor of The Wiretap newsletter, featuring all of the above.
Aaron Rupar @atrupar.com Independent journalist, SnapStream brand ambassador, and publisher of the Public Notice newsletter https://www.publicnotice.co/subscribe
Ken Jennings @kenjennings.bsky.social Your Jeopardy! pal. Author of THE COMPLETE KENNECTIONS (http://bit.ly/4qUcbhK) and a bunch of other stuff.
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
hackintech @hackintech.eurosky.social IT clown, IRC user, man of many hats
burritosec @unauthorized.computer he/him π³οΈβπ | cyber dude | and it only seems so strange right now
Donβt Post About Crimes @katerosebee.bsky.social (she/her) digital security for movements with Digital Defense Fund, building a research and community space in the PNW, rural privacy advocate, editor of the Skamania Dispatch, horror weirdo.
Secrets & Spies Podcast: Global Affairs | Intelligence @secretsandspies.bsky.social A transatlantic podcast exploring the world of espionage, terrorism, geopolitics, and intrigue | Co-hosted by @chriscarrfilm.bsky.social and @mattfulton.net | linktr.ee/secretsandspies
Sagittarius A* @sagastar.bsky.social ο½4.1 Γ 10βΆ πΝβ
DPRK CERT @dprkcert.bsky.social Official Computer Emergency Response Team (CERT) for the Democratic People's Republic of Korea
#NorthSide #NorthKoreaBestKorea
Andrew Morris @andrewmorr.is π³ founder of @greynoise.io. computers, networks, technology enthusiast. big goober.
Julia Serano @juliaserano.bsky.social author of Whipping Girl, Sexed Up, Excluded & 99 Erics. also a musician & biologist. more at juliaserano.com. @juliaserano most other platforms. she/her
tweety fish @sifu.tweety.fish at different times:
haxx0r in cDc
PhD in using people for ML and vice versa
"theory of mind for autonomous cars" startup guy would you believe, went kablooie
at present: newsletter -- buttondown.email/apperceptive
&c music, politics, nonsense
DCG Gulf Coast (DCG850) @dcgulfcoast.org Northwest Florida Hacker Community operating as a DEF CON group.
The Voice of Cyber @corpstigris.com Cybersecurity & Infosec | Gov, Risk & Compliance | Project & Risk Mgmt | Workforce Training | Cisco & CompTIA instructor | AmericanMensa | Posts are mine
Codebender_Cate @codebendercate.com Mother | INTP-T | Cyber-BASc | Former US Army | Xbox Ambassadors | Gamer | WGU Cyber Club | ΞΣΣ | Cyber competitor | CSIE in progress (1/4) | Posts are mine
CYFI @cyfi-alerts.bsky.social CYFI - Cyber Filings - Get Alerted First When Cybersecurity Filings Occur
Doom Labs @doomlabs.bsky.social Oz based Sec Analyst, IR survivor and professional procrastinator. Attracted to uncommon sense, consuming and endless learning.
Just like you, I'm cooler online.
If you've made it this far...don't forget to call your mum once in awhile for $%#* sake!
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
No Password Required Podcast @nopasswordpod.bsky.social A podcast dedicated to exploring the minds and personalities that make up the field of cybersecurity. We talk about cybersecurity and a lot of other stuff!
John Wiseman @lemonodor.bsky.social Persistent sousveiller. Walt Disney R&D Imagineer. Runs GPSJAM.org. Signal: wiseman.04 https://heavymeta.org
Mel Buer @melbuer.bsky.social Journalist. Unionist, organizer, labor nerd.
I write about working for a living: wordsaboutwork.news
Buy me a coffee: https://buymeacoffee.com/mel_buer
J.W. Hendricks @jwhendricks.bsky.social Photographer/Photojournalist
Photos mostly on IG: j.w.hendricks
Website, articles, and to support: βοΈ
linktr.ee/jwhendricks
Ryanne Mena @ryannemena.bsky.social Crime & public safety reporter π΅π»ββοΈ
LA Daily News +10 ποΈ
Prevs: ProPublica, LAist, Daily Sundial, The Corsair
Send tips! RMena@SCNG.com
DM for Signal
camacho @bencamach0.bsky.social journalist, photographer
βοΈ inadvertent.news
π₯ westsidestorytellers.com
𧱠@iwwfju.bsky.social
managing editor @thesouthlander.com
signal: bencamacho.01
portfolio: bencamacho.com
Sean Beckner-Carmitchel @acatwithnews.bsky.social Writer, Videographer, Photographer. LA Based but traveling lots.
I run The Ten Four: https://latenfour.com/
Links: https://linktr.ee/acatwithnews
Venmo: https://venmo.com/u/ACatWithNews
Email tips, licensing inquiries, etc.: SeanCarmitchel@protonmail.com
Shot On 35mm @shoton35mm.bsky.social Lexis-Olivier Ray
Visual Artist & Award-Winning Investigative Reporter
Based in L.A.
347-644-0191 for news tips
Jeremy Lindenfeld @jeremotographs.bsky.social Reporter at Capital & Main/Berkeley California Local News Fellow.
Jlindenfeld@CapitalAndMain.com
Tina-Desiree Berg @tinadesireeberg.com International woman of mystery. MA Philosophy. Anteater. Chief Muckety Muckraker. Signal TDBerg.24
https://linktr.ee/district34
Joey Scott @joeyneverjoe.bsky.social LA-based investigative journalist covering policing, injustice, and inequality. I create job security for public records custodianβs in California.
Signal: joeyscott.05
Venmo: @joeyneverjoe
Kofi: https://ko-fi.com/joeyneverjoe
www.joeyscott.xyz/bylines/
Ricci @riccisergienko.bsky.social abolitionist lawyer. everyday antifascist. viva viva tortuguita.
https://hearinla.substack.com/p/who-is-ricci-sergienko-and-why-does-the-la-sheriff-hate-him-so-much-83ca9a8a03eb
Adam Rose @adamrose.bsky.social βοΈ Deputy Director of Advocacy @freedom.press
π½ Fellow and former COO of Starling Lab (Stanford+USC)
π΄ Board of Directors @lapressclub.bsky.social
James Queally @jqwritesstuff.bsky.social Crime: Real & Imagined.
L.A. Times Courts/Chaos Reporter
Alleged Author: Russell Avery Novels (Formerly Polis, Now Counterpoint)
Rep: @jmcgowanbks.bsky.socialβ¬
Knows Ball (kinda)
My next novel, SURVIVING THE LIE, is out in August 2026.
James Stout @jamesstout.bsky.social I write stories about conflict and borders and the people they impact. Just published a book about anarchists at war in Spain, Kurdistan, and Myanmar, previously wrote one about the anti fascist Olympics.Para todos,todoβοΈ
https://www.patreon.com/Jamesstout
Anton Chuvakin @anton1chuvakin.bsky.social www.chuvakin.org
@sparrrgh.me @sparrrgh.me Hack stuff
CTF Player (sometimes)
they/them π³οΈβπ
header from hologender
Blog at blog.sparrrgh.me
Mallory Moore @sexabolition.blog Trans liberation and information security. @transsafety.network
Manchester, UK
Tetraquark @tetraquarky.bsky.social Queer, computer vision engineer, music/politics/tech nerd. Leftist and cyberpunk as fuck. Don't you know who I think I am?
she/they
Mathias R. Jessen @iisresetme.bsky.social Frequent victim of nerdsniping. Show me your code π
awkword @awkword.bsky.social Hip Hop Artist | Sociologist | Organizer | Activist | Strategist | Journalist | @tendemands.bsky.social Co-Founder | @crushcolonialism.bsky.social Board β’ Work: Unicorn Riot, Counterpunch, Melina Abdullah, Pantea Javidan β’ aka @philmandelbaum.bsky.social
Phil Mandelbaum @philmandelbaum.bsky.social Marketing for Nonprofits and Thought Leaders | Board: @crushcolonialism.bsky.social | Work: AP, Stand Up For Science, National Writers Union, Unicorn Riot, Counterpunch, Maya Rupert, Pantea Javidan, etc β’ philmandelbaum.com β’ aka @awkword.bsky.social
Julia @foxgrrl.bsky.social she/her | Gay Area, CA
ββ
π=Ο/Ξ΅β
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ββ¨―π=-βπ/βt
ββ¨―π=ΞΌβ(π + Ξ΅β(βπ/βt))
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omgmike @mikecherry.bsky.social βA riot is the language of the unheard.β
- MLK
Staff ProdSec Engineer @ place
Victoria @vsommerz.bsky.social Threat Intelligence @ #LEGO 𧩠| Cat enthusiast πΎ | Cybersecurity & privacy advocate π | Breaking down threats, building stronger systems. #CyberSec #ADHD #osint #Ethicalhacking
πDK
Robert @x0d1.bsky.social Just a person doing things and stuff.
Missa @securitysphynx.bsky.social 
Matt Chrestman @chrestman.org Malware RE. Kayaking. Action shooting (IDPA, USPSA, 2G-ACM, PCSL). Making stuff.
ACLU @aclu.org A nonprofit, nonpartisan, legal and advocacy 501(c)(4) organization. Visit our site for more about us and our affiliated organization, the ACLU Foundation.
Chase Strangio @chasestrangio.bsky.social 
Mark Stout @markstout.bsky.social Intelligence historian, former intelligence officer. Also live on the borderlands of military history. Former Historian at the International Spy Museum. University educator. I wish I were in Seattle. The cat is Boadicea.
Snow @s-n-0-w.bsky.social 
misha π³οΈββ§οΈ π @misha.gay seattle hardware whore
Carly Page @carlypage.bsky.social Journalist & copywriter with 10+ years covering the tech industry, formerly senior cybersecurity reporter at TechCrunch. Bylines include IT Pro, LeadDev, The Register, The Telegraph, TIME, WIRED, & more.
βοΈ Signal: carly.44β¨
βοΈ carlypagewrites@gmail.com
Monta Elkins @montaelkins.bsky.social Hardware Hacker
SANS Principal Instructor
Training Course Author "Hardware Hacking Essentials"
Sam @ofmoss-andmud.bsky.social 
Magda Golden β¨ they/she @deducingchroma.bsky.social Iβm just a painter, and Iβm drawing a blank.
Baltimore based queer disabled artist and skater. The Magdalorian #609
Deducingchroma.com
cybrz @cybrz.bsky.social Master of Disaster @compass-security.com π₯ for all sorts crises, scada, chunk hacking, electronics, cryptography and cyber all the things.
Compass Security @compass-security.com Penetration Testing, Red Teaming, Incident Response, Managed Detection, Digital Forensics, Security Training, Managed Bug Bounty, Cyber Training Range
Amy Renee @amyengineer.bsky.social All things networking & security.
Sharer of knowledge, purveyor of puns, curator of amusement. Wielder of snark & sparkly bats.
@amyengineer@infosec.exchange
@amyengineer on the Twitters
Johnny Xmas @j0hnnyxm4s.johnnyxmas.net Weβre sorry, but until civilization decides to begin prosecuting child molesters and cannibals, this account will no longer be capable of being kind to people. Please kindly fuck all the way off.
Alyssa B. Feola (its_a_lisa) @itsalisa.bsky.social 
Soldier of FORTRAN @mainframed767.bsky.social Mainframe pentester extraordinaire. I'm not really here though. Catch me over on mastodon @mainframed767@infosec.exchange
Enjoy hell site 2.0
Random Guy @rndmguy.bsky.social 
iampaigeat @erratic.paige.bio paige [dot] bio
elisabeth lemma β @wendigotypes.bsky.social theoretical computer sorcery and theorem potions Β· she/they/e
phantomtyp.es
Jim Sykora @jimsycurity.adminsdholder.com I enjoy security, technology, learning, books, & the great outdoors.
Trying to be human & kind.
Opinions = mine. He/Him/HΓ€n
https://github.com/JimSycurity
https://www.adminsdholder.com
ic3qu33n @ic3qu33n.bsky.social reverse engineer | hacker | vx artist | malware witch | my artistic process is a daemon process.
β©https://ic3qu33n.fyi
Winnona @winnona.bsky.social @DistrictCon Founder. Hacker and attorney. @CyberStatecraft / @BelferCenter fellow, ex-Google threat research. Dog mom. Opinions=my own π©π»βπ»
Raphael Satter @raphae.li Journalist. Contact me here: https://raphae.li or on Signal: raphaelsatter.01
h0wdy @h0wdy.bsky.social (β β¬β ββ Π΄β ββ )β β°β βΉΰΈΊ
https://h0wdy.partners
DistrictCon @districtcon.bsky.social A new DC hacker conference: Bringing together builders, breakers, and fixers to do cool shit.
Feb. 6-7, 2027
districtcon.org
I Am The Cavalry @iamthecavalry.org 
Speedrussr @morpheusgameworks.com Just an old hacker who works at Xbox. Former COO of DEF CON and retired goon of 20 years. VP at BSides LV. Professor. Security and Gaming nerd.
YouTube Channel (hot tea!) https://www.youtube.com/@HotTeaFanatics
amy o'kruk @amyokruk.bsky.social visual journalist, CNN data & graphics
π¨π¦ she/her
amyokruk.github.io
Ciaran Martin @ciaranm.bsky.social βCyber Security Aceβ - Daily Star
RealNateCash @realnatecash.bsky.social Military-grade sarcasm.
Cybersecurity, leadership, sailing, and controlled chaos.
Built in engineering. Refined by outages, audits, and caffeine.
Jim Gilsinn @jimgilsinn.bsky.social ICS Cybersecurity Engineer @ MITRE, Critical Infrastructure, Electrical Engineer, Father, Muslim, Geek & Tech Junky, Adjunct Prof @ GMU, #ISA_IEC62443 #NIST
Jenneric AI @jtsveigdalen.bsky.social Nerd. InfoSec focused. Perpetual student. Unapologetic thinker. I fix Microsofty things w/PowerShell & Twine. Innvandrer i Norge πΈπ―. Team Hypercoag. Seek primary sources and cite them. π³οΈββ§οΈTrans rights are human rights. π«Mansplainers. Scientia et labore.
Morgan @synapticrewrite.bsky.social Hardware, prototyping, reverse engineering, firmware, lockpicking, makering, and various other hackings. @SynapticRewrite@hackers.town
Tom Uren @tom.risky.biz Author of the Seriously Risky Business cyber security newsletter
pronto @pronto.bsky.social 8647;
they/he/them/him/enby/pan/photog/neat/lists/DMV/
@jbphoto.me
David Oxley @oxley.io Senior leader for detection and response at Anduril Industries. @CitizenLab.ca Research Fellow. Former federal agent. Fan of space, books, cyberpunk, sci-fi, espionage history, and storms. Personal account. πΊπΈ πΊπ¦ πΉπΌ #ThreatIntel
Storm chasing πΈ πͺοΈ: @wxdox.com
π΅πΈMartin βDoomsdayβ Pfeifferππ³οΈβπ @nuclearanthro.bsky.social Anthro PhD Candidate.
nukes, cats, semiotics, FOIA, existential threats, heritage, nationalism, secrecy, etc.
gonzo journo
QUEER
RT/Fave/etc β agree
he/him
http://patreon.com/nuclearanthro
http://paypal.me/nuclearanthro
https://osf.io/46sfd/