Antonis Konstantinidis @akonstantinidis.bsky.social Studying Enterprise Security Architecture | Focus: Network & Cloud Security verification. Tracking Azure validation pathways. Incoming MSc Cybersecurity. Documenting the learning process. Views mine.
Rachel Cole @rmartincole.bsky.social Curator, Northwestern University Transportation Library. All scanned images are from NUTL’s collections, unless otherwise indicated. Banner photo is from a promotional packet for the L-1011.
Emmanuel Goldstein 🇺🇦 @goldste.in Editor of 2600 Magazine
Coordinator: Hackers On Planet Earth conferences
Host: Off The Hook & Off The Wall radio shows
etc.
Marc Rogers @cjunky.bsky.social Ramblings of a Mad Englishman: Hacker @ BBC's Real Hustle & Mr Robot. Head of Sec @ DEF CON. Founder @ CTI-League, Ransomware Taskforce, w00w00, CDC NSF, (He/Him).
Also
Twitter @marcwrogers
Mastodon cj@chaos.social
Discontinued Foods! @discontinuedfoods.bsky.social Your home for all those culinary delights, anomalies, and misfires that live on only in our memories...Still slowly but surely migrating over the over 1,000 foods I covered on Twitter, so if you don't see a favorite here yet, stay tuned!
und1sk0 @und1sk0.bsky.social The Original Und1sk0 K1dd - 1994 - UPT
https://und1sk0.substack.com/
Decipher @deciphersec.bsky.social Security without fear since 2018.
https://decipher.sc
https://www.youtube.com/@DecipherSec
Sponsorship inquiries: info@decipher.sc
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/
Duncan Jones @manmademoon.bsky.social I helped make Moon, Source Code, Warcraft, Mute and just finished making ROGUE TROOPER, out in 2026!
Also made the graphic novel MADI and the kids Stenton & Zowie.
Peg McMahan-Nottingham @ophie.bsky.social ai hands are weird.
rusticgorilla @keeptrack.bsky.social /r/keep_track
Author of Project 2025 Tracker
https://keeptrack.ghost.io/
feminist next door @emrazz.bsky.social They call you a feminist killjoy because misogyny is fun for them.
Nine Inch Nails @nin.com Official NIN account
Aaron Reichlin-Melnick @reichlinmelnick.bsky.social Senior Fellow at the American Immigration Council. Commenting generally on immigration law and policy. Retweets =/= endorsements, views are my own.
Fred Owsley @fredowsley.bsky.social hacker/breaker/fixer/traveler
wardriving.com - infodro.me
Doing security at a place.
Lisa @lisagmb.bsky.social A staunch liberal and optimist who believes that good will triumph over evil.
Lenny Zeltser @lennyzeltser.com Builder of security products and programs. Teacher of those who run them.
https://zeltser.com
Ryan Castellucci 🜬 @rya.nc Hacker. Enby. Administrative inconvenience. Purveyor of technically sophisticated shitposts.
Suing the UK for more gender, help with my legal bills: https://enby.org.uk/
Mastodon: https://infosec.exchange/@ryanc
Non-binary trans androgynous (they/them)
Nathan Johnson @nathanfortexas.bsky.social Candidate for TX Attorney General. Texas Senator District 16. Public Servant. Lawyer. Music Composer #DragonBallZ. Likes facts. #TXLege
📍Dallas, TX 🔗 linktr.ee/NathanForTexas
shh @worldwise001.bsky.social 🇲🇾/🇨🇦. she/her
ɘiɿɿɒƆ
C̷͈͇̯̲̥̍́͆̈́̽a̸͙̤̼͔̮̼̠͔̳̓̇̈͋͆̽̈́͝r̶̪͓̣̯͖̲̬̥̈́̉̌̀́̀r̸͓̤̰̣̐͌͒̾͒̈͘͘į̴̝̠̺̤̇̍̆̈͘ë̶̞͈ @mlleelleciel.bsky.social Carrie (according to rumor)
Researcher, Strategist, Shutterbug
^ ^ ^ ^
//^\ /^\\ //^\ /^\\
//\(oo)/\\ //\(oo)/\\
jcran @cybe.rs knowledge seeker
Alex Stamos @stamos.org CPO/CSO of Corridor.dev, teaching at Stanford.
Ryan McGeehan @mag00.bsky.social Security person. Formerly @ Federal Reserve, FB, Coinbase.
See Starting Up Security @ http://scrty.io
CineCalendar @cinecalendar.bsky.social When you absolutely, positively got to know every "On This Day" in movie history, accept no substitutes.
10+ years & 50,000 followers on Twitter, making a new home for ourselves here. (formerly Dates in Movies)
R.U. Sirius @rusirius.bsky.social Writer, Editor, Musician/Lyricist, Big DADA You remember MONDO 2000 so do I
https://rusirius.bandcamp.com/ better still 
NPR @npr.org This is NPR 🎙️
Walter Scheirer @wjscheirer.bsky.social Prof. @notredame.bsky.social. IEEE Computer Society PAMI TC Chair Emeritus. Computer Vision Foundation CTO. Artificial Intelligence + Digital Humanities + History of Technology. wjscheirer.com
FR3Q0UT @fr3q0ut.bsky.social It was 1995, we were in a basement that was full of computers and hackers, listening to the dawn of techno on obsolete technology.
Jessica Christian @jachristian.bsky.social Garden-loving photojournalist for the San Francisco Chronicle with a very loud Bengal cat.
📍Oakland, CA
jessicachristianphoto.com- H @handle.invalid @handle.invalid
Martin Roesch @mroesch.bsky.social 👨💼Head of Cloud @ Vectra AI
⛵️Sailor
🔭Amateur Astronomer
📷(Very) Amateur Photographer
🐷 The Snort Guy
📍 Annapolis
4Dgifts @4dgifts.bsky.social culprit %x%x%n%n
@lodrina.bsky.social @lodrina.bsky.social "liberal arts section of the computer underground" -j. menn
Mortman @mortman.bsky.social The bread.
selenakyle @selenakyle.bsky.social ⭐ researcher, artist, mystic & mathlete.
🦊 what the fox says
Mugwump Jones @mugwumpjones.bsky.social Muppet and consumer of aged memes.
Bojan Rajkovic @moe.horse SWE management at a place you’ve heard ads for on your podcast.
he/him/his
Accidental CISO @accidentalciso.net I accidentally became the CISO. I didn't want this job, but the job chose me. I'm scared, and I want to go home.
https://www.accidentalciso.net
peter honeyman @peter.honeyman.org college professor (ret.)
mostly pix of blue skies
@a2peter.bsky.social for ann arbor politics
@peterhoneyman.a2mi.social.ap.brid.gy for everything else
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/
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
Distributed Denial of Secrets @ddosecrets.org DDoSecrets is a 501c3 journalist non-profit devoted to publishing and archiving leaks and other data in the public interest.
DDoSecrets.org
LibraryOfLeaks.org
https://en.wikipedia.org/wiki/Distributed_Denial_of_Secrets
DonorBox.org/ddosecrets- N @nick918.bsky.social @nick918.bsky.social
molly conger @socialistdogmom.bsky.social never log off, never surrender
host of weird little guys on cool zone media
she/her | charlottesville, va
Todd Stashwick @realtoddstashwick.bsky.social I’m a Paladin in VisionQuest. I’m a Shaw in Star Trek. I’m a Deacon in 12 Monkeys. I’m a D&D Dungeon Master. Sometimes I write - Marvel 1943 Rise of Hydra, ProgCore. Son, husband, dad, non-cynic Half-elf scoundrel. https://linktr.ee/tstashwick
Bob Lord @boblord.bsky.social Cautiously pessimistic, esp. about cyber things.
The owls are not what they seem. 🗻🗻🦉🌲🪵 🍒🥧☕️🍩 🕵🏼♀️ 👍🏻
Also: 🔐🔑🔒
And of course: hacklore.org
Other account: @hacklore.bsky.social
Matt Blaze @mattblaze.org Scientist, safecracker, etc. McDevitt Professor of Computer Science and Law at Georgetown. So-called expert on election security and a few other things. Slow photographer. RF nerd. Occasionally blogs at https://mattblaze.org/blog
✨ Viv ✨ @viv-yells.bsky.social Security "professional" || Shitposting, once more with feeling || Disaster nerd, neurotic mess, fake grown-ass lady || 🚗 🏍️ 🐈⬛ 🐕 📚 || she/her
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
Chris Wysopal @weld.bsky.social Gray haired gray hat. Co-founder Veracode. Former L0pht security researcher. Builds tools to find and fix vulnerabilities in code at scale.
deb kavaler @debdebdeb.bsky.social Crypto Wallet Recovery Emergency Responder & Old School Hacker Den Mom. All the rumors are true. (usual disclaimers definitely apply) DMs read.
Jeri Ryan (official account) @jerilryan.bsky.social Actress, mom, wife, foodie, gardener. Not necessarily in that order. Trying to make a better world for our kids. Star Trek: Picard. That’s CAPTAIN Seven to you. 🖖🏼😋❤️
Kore @kore.bsky.social Legendary Hacker, Security Hero, Coffee aficionado. I love Sci-Fi, even terrible Sci-Fi. We live in the future, from AI to space travel, we've come so far, yet I still find myself telling my cats about your bullshit.
You may also know me from Clubhouse.
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
Bloomberg News @bloomberg.com The first word in business news.
Newsletters: http://bloom.bg/newsletters
Podcasts: http://bloom.bg/podcasts
The Big Take podcast: http://trib.al/jtoXfuT
regular steve albini @electricalwsop.bsky.social Recording engineer who plays poker and billiards and eats like a Viking
Jen @jen.bsky.social Security and privacy nerd, online since the early 90s, poker player, fitness enthusiast, iconoclast, lifelong learner, secular homeschool mom, reader, animal lover, glp-1/peptide obsessed,
User #216 used to tweet from
https://twitter.com/jennicide
The Washington Post @washingtonpost.com Democracy Skies in Blueness
Chuck Tingle @chucktingle.bsky.social World’s greatest author
Beto O’Rourke @betoorourke.bsky.social Powered by People
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
Yoel Roth @yoyoel.com Internet sanitation enthusiast and full-time corgi wrangler.
Gabriella "Biella" Coleman @biella.bsky.social Professor of Anthropology @Harvard, Hacker Studies & More https://gabriellacoleman.org/
Quinta Brunson @quintabrunson.bsky.social Hi.
darth™️ @darthbluesky.bsky.social not the darth u are looking for
William Gibson @greatdismal.bsky.social Author of Neuromancer and, most recently, Agency (still above from “Kill Switch”, The X-Files, Season 5, Episode 11, co-written with Tom Maddox)
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
obscure - cDc 🅅 @obscure.bsky.social I am angry, I am ill, and I am as ugly as sin. My irritability keeps me alive and kicking. I know the meaning of life, it doesn’t help me a bit.
cDc Cultee
New New York Times @nyt-first-said.bsky.social Tweets words when they appear in the New York Times for the first time.
@nyt-said-where.bsky.social for context
maintained by @maxbittker.bsky.social
Brandy Zadrozny @brandyzadrozny.bsky.social Reporter lady @ms.now
Signal username: brandyzadrozny.53
Email from a non-work account: brandy.zadrozny@ms.now
Seanability @sdmco.dev Philadelphia | r00t
Don't assume I know why I do things.
bellum @jawnaday.bsky.social That tim guy from philly who posts little to no content. Security, privacy, surfer, runner, geowonk.
"the collapse/jackpot has already happened; it's just not evenly distributed, yet..."
Slava Ukraini! 🌻
maia arson crimew 🏴 @crimew.gay it/she
investigative journalist, hacktivist, dj, award losing musician and many other things
signal: @nyancrimew.01
im THAT fucker, look me up on wikipedia
some posts may be by ryan
https://maia.crimew.gay
stephanie @isosteph.bsky.social slag heap of the mind
shauna @goldengateblond.bsky.social crows can hold grudges for 17 years. amateurs.
Katie Mack @astrokatie.com Cosmologist, pilot, author, connoisseur of cosmic catastrophes. TEDFellow, CIFAR Azrieli Global Scholar. Domain verified through my personal astrokatie.com website. She/her. Dr.
Personal account; not speaking for employer or anyone else.
Jessica @jessica.wtf Put down the computer and go into the woods 
Micah Schaffer @micahsch.bsky.social 
Haroon Meer @haroonmeer.canary.love Security Geek. We build Thinkst Canary - https://canary.tools
Popehat @kenwhite.bsky.social Defunct account of Ken White, criminal defense attorney and First Amendment litigator. Co-host of Serious Trouble podcast and writer at The Popehat Report. Opinions here are my own. Decent people fight evil.
Signal: KenWhite.1969
jamelle @jamellebouie.net The real jbouie. Columnist for the New York Times Opinion section. Co-host of the Unclear and Present Danger podcast. b-boy-bouiebaisse on TikTok. jbouienyt on Twitch. National program director of the CHUM Group.
Send me your mutual aid requests.
bryan newbold @bnewbold.net oscilloscopes, cycling, snow, big cities, wiki. I like speculating about found objects.
protocol and standards @bsky.app. formerly archive.org
elsewhere: bnewbold.net / @bnewbold@social.coop
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Rose 🌹 @rose.bsky.team COO of Bluesky 🦋 - hiring https://bsky.social/about/join!
Taylor Lorenz @taylorlorenz.bsky.social Subscribe to my tech and online culture newsletter UserMag.co
Listen/watch Power User podcast on all platforms!!
Support my work on Patreon: https://www.patreon.com/cw/taylorlorenz
Deth Veggie @dethveggie.bsky.social Herr Doktor Professor Deth Vegetable -- CULT OF THE DEAD COW -- .ooM
Hacker / Archaeologist / Gadabout / Professional Something-or-Other. Anti-fascist and Pro-science. As the old axiom says, reality has a liberal bias.
Nazis need to be punched.
The Official Pulpit of CULT OF THE DEAD COW @cultdeadcow.com www.cultdeadcow.com
B. Smalls @bigendiansmalls.com Minneapolis
Minnesota noice
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
Nanoraptor @nanoraptor.danamania.com Genetically overexposed. Human-human hybrid. Firecracker factory in a blender.
Huge, cold, and covered in corpses.
92
6.622⨉10¹
Matt Johansen @mattjay.com Friendly neighborhood cybersecurity guy | expect infosec news, appsec, cloud, dfir. | Long Island elder emo in ATX.
vulnu.com <- sign up for my weekly cybersecurity newsletter
Jun34u @jun34u.bsky.social Alaskan in Los Angeles. Chaotic idealist.
Hacker, Writer, and Game Theorist
cDc Cultist
Forever Script Kiddie
She/They 🏳️🌈🏴☠️
DilDog 🅅 @dildog.l0pht.com Tech Dysangelist
cDc/hack.xxx/Veilid
Support Veilid! Badge: 🅅 www.veilid.com
Merch at: @hack.xxx
he/him/"hey buddy"
Katelyn 🅅 Medusfour @medus4.com Activist, Hacker cosplayer, Artist. Data economy abolitionist.
@cdc_pulpit Sinfluencer, Head of Humanity @ Veilid, designer of weird shirts at hack.xxx
I love gross terrifying things. Because I am one