50501: The People’s Movement ❌👑 @50501movement.bsky.social Official Bluesky account for the #50501Movement
❌👑#NoKings 3/28 Made History!!
Join the Movement > https://FiftyFifty.one
Anonymous @youranoncentral.bsky.social #Anonymous: Actions Not Nouns. All that exists is interaction. #BindingChaos #3E https://yacnews.com/
Bridgy Fed for the fediverse @ap.brid.gy To bridge your account to the fediverse, follow this account. To un-bridge, block 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 info: https://fed.brid.gy/docs
dr lee cyborg @leeborg.bsky.social Chair of the Open Hardware Summit 🔧 + @oshwassociation board member + Radio Snack Executive Director 📻🥨 PhD in space stuff 🌌🚀
artist. cyborg. professional enthusiastic weirdo.
leecyb.org
they/he/iel + accords masculin 🏳️⚧️⚧️
En/Fr
🦯🦮
H0tP0ck3t @myskeets.com OIF/OEF Cosplayer | Legion of Mad Fellows | Commentary not affiliated with the views of my employer or their client’s
lukelukeluke @lukelukeluke.bsky.social I’m not here to post my THOUGHTS. I’m not here to share IDEAS. I’m here to post PICTURES OF MUSHROOMS and BE AN IDIOT
Get your mushie-mail! > cheerful letters filled with mushroom-themed stickers, news, and more! Patreon.com/luke_venechuk
Ken '|<3ns41' - Pro-Ukraine 🌻 @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
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
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
sarah jeong @sarahjeong.bsky.social journalist and lawyer based in Portland, OR.
zutalorz🤕 @zutalorz.bsky.social used to work in the arts but got really ill
@zutalorz@haunted.computer 
Paul Dokas @pauldokas.bsky.social 
internet freds 🦇☠️💾✨️ @esquiring.bsky.social 21st century digital attorney. cybersecurity & data counsel, privacy & compliance, FOSS, sometimes litigation; IAALBNTTOLAACNYL (I am a lawyer but not that type of lawyer and almost certainly not your lawyer)
~~☆~~
Mike Katz-Lacabe @mlacabe.bsky.social Director of Research at Oakland Privacy focused on law enforcement surveillance technologies (ALPR, StingRay, etc) and public records requests. Parent. Spouse. Card-carrying Antifa member. Posts are just me.
Miss Jackalope @missjackalopedj.bsky.social Drum and Bass + electro + basshouse DJ // Twitch.tv/MissJackalope // Legendary Merch MissJackalope.store // DEF CON Resident DJ // YouTube.com/@missjackalope for claw games and DJ replays and Japan fun
Cannibal 🦙 @elcannibal.bsky.social @cannibal on Twitter
Ex medical infosec. Red team. Threat hunter. Patient safety. Locksport. Metal work. I break things. #MakeShitMonday 3Dprinting. less cyber more security. Maker, but mostly breaker. 
Syntax @syntax976.bsky.social I'm just a hacker DJ trying to keep everything flowing!
Alan Neilan @aneilan.bsky.social security researcher
https://aneilan.github.io
35
Steve @pidooma.bsky.social InfoSec and Photography
@pidooma@infosec.exchange
flickr.com/photos/pidooma
krux @krux.org Also over at @krux@infosec.exchange
Hacker, geek, artist, creator of puzzles.
hk/at/rgtedt/urrh/p:xoals.i
If you're on the fence you should give it a shot. Cryptography and puzzles are fun. You might learn something neat.
The 500 Hats of LambdaCalculus (is elsewhere) @lambdacalculus.myatproto.social Not really posting here anymore. I'll contact my friends with alternatives to finding me.
Bluesky is just another cesspool of shit. I'm staying on Mastodon.
Ko-Fi: http://ko-fi.com/LambdaCalculus
marvthegrate @marvthegrate.bsky.social grumpy caffeine addict infosec poseur SAINTCON BSidesSLC dc801 
El Mapache @trashp4ndasec.bsky.social Infosec and infosec awareness stickers here:
https://www.redbubble.com/people/trashpandasec/shop?asc=u
ALX @nearphuture.bsky.social 👾ex 3D Game Dev | IT & SysAdmin | night party & concert photographer for fun | Electronic, Linux & BSD | Cyberpunk ☠️🛠 🇫🇷🇪🇺🏴☠️
R00t Killah @r00tkillah.bsky.social red @ Oracle Cloud Infrastructure ☁️🐚@⚖️; hacker; opinions my own; he/him
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)
Lesley Carhart @hacks4pancakes.com I am eminently qualified to speak from experience about a variety of dumpster fires.
ICS DFIR at Dragos, martial artist, marksman, humanist, level 14 Neutral Good rogue, USAF retired. I post *very serious* things about infosec. Thoughts my own. Enby. 🏳️🌈
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
ρσℓα¢ķ͌͌͌͌͌͌͌͌͌͌͌͌͌ @deviouspolack.bsky.social 📍Denver, CO 🏔️
DFIR, threat hunting, red team • reppin’ DC562
Joe Gray aka JOSINT @c3pjoe.bsky.social Threat Intel; Author: @nostarch; 5x Black Badge; Views: my own; https://nostarch.com/practical-social-engineering
0.o 👻 @bind.bsky.social snacker summer camp survivor 
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet 🖖
James Gunn @jamesgunn.bsky.social DC Studios co-CEO, #Superman, #GuardiansoftheGalaxy, #Peacemaker, dog owner, husband, servant to my cat.
Stephen King @stephenking.bsky.social Writer
Tom Gaul🇺🇦 BLM @darth-gaul.bsky.social Husband, Father, Grandfather, 🐕 lover - especially my best buddy Star, InfoSec Practitioner, Hacker, Retired Army Warrant Officer, Photographer of birds and other wildlife, melter of metal - He/Him
#photographersunited
John Scalzi @scalzi.com I enjoy pie.
Social Media FAQ: https://whatever.scalzi.com/2025/04/16/the-official-john-scalzi-social-media-faq/
shauna @goldengateblond.bsky.social crows can hold grudges for 17 years. amateurs.
Guillermo del Toro @realgdt.bsky.social I make movies. I watch movies. I love movies.
weird medieval guys @weirdmedieval.bsky.social fibre arts enthusiast
https://linktr.ee/weirdmedievalguys
phreakocious @phreakocious.net NetSysSecDevOps · Hackster · DJ · Art Enthusiast · Packet Smasher · Open Sourcerer · @wosdjco, @nekoramengang, @wallofsheep, @defcon · https://defcon.social/@phreakocious · https://phreakocious.net · https://nullphase.net · https://github.com/phreakocious
Micah Lee @micahflee.com Doing what I can to keep activists, journalists, and researchers safe and productive — writing at https://micahflee.com — author of HACKS, LEAKS, AND REVELATIONS https://hacksandleaks.com — signal: micah.01
J. Cheever Loophole @secbuff.com Geek, infosec, foodie & misanthrope. Reskeeting ≠ endorsement. Proud Marmo Moss Ball & pet rock parent. Interpreter of blinky lights. Minneapolis proximate. Inexpensive food advocate. People not bots. Nationalize SpaceX.
@SecBuff@infosec.exchange
Jen Gentleman @jenmsft.bsky.social I work on the Windows engineering team at Microsoft and help with feedback for Start menu, Settings, taskbar, input + more
You can find me on most of the other social media apps including Twitter and reddit with the same account name @jenmsft
the grugq @thegrugq.bsky.social 
adafruit @adafruit.com Engineer - Founder of Adafruit - Brooklyn, NY USA - Manufacturer, open-source hardware, certified Minority and Woman-owned Business Enterprise (M/WBE) https://adafruit.com - support https://forums.adafruit.com & order/customer help support@adafruit.com
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
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
Kara Swisher @karaswisher.bsky.social Amanda Katz said this was the cool kids table.
1dark1 @1dark1.com WAKE UP AND FIGHT!
VOTE. THEM. OUT.
Graphic artist + logo designer for hackers
BIZ: hotironcreative.com/logos
SHOP: stickerthepla.net
ME: https://1dark1.com
she/her/Eldergoth
BLACK, TRANS, MINORITY, LGBTQIA++ LIVES MATTER!
📎🇺🇦🌻 ginger-hax🌻🇺🇦🎃 @ginger-hax.bsky.social Dark beers. Dark whiskeys. Fast music. Fast cars.
Computers. BBQ. Photography. USMC veteran.
🫥Signal - ginger_hax.69
rh;pd
#w00w00
R.D. Clarke @1o57.bsky.social 1057. Hacker. Scientist. Engineer. Synthesizer Enthusiast. Mathematician. May have created a puzzle or two. Not a huge fan of the CCP or cruelty. Antiquarian adventurers await. 
Jason n00bz @n00bz.bsky.social 
Glitch @thatglitchtho.bsky.social DFIR/Security Engineer
Blue Team Village Contest Curator
Support your local DEF CON group [DCG909]
Secure all the things
Amateur astrophotographer
Philosophene @philosophene.bsky.social Life long local foreigner. Fallibilist. High Priest in the Church of the Mundane. Mostly Baryonic. Wry. Ennui we go!
Knarphie @knar.ph That guy you met at Pumpcon that one time. Hangover coach. 'Terrible thought' leader.
b1n/< @uffda.com Packet mangler and hardware dork
SciaticNerd @sciaticnerd.bsky.social https://sciaticnerd.com
BSidesLV AV Staff. Former BSidesSATX coord. IdAM. Podcaster w/@SEndeavors. #badgelife enthusiast; friend to Hak4Kidz, 0xAHHC, and more. Voiceovers; Photography; he/him. @sciaticnerd@infosec.exchange
MG @mg.lol 
Ray [REDACTED] @rayredacted.com Past: Host of "Tribe of Hackers"; Assoc. Producer "Darknet Diaries."
Current: Cybersecurity researcher and executive. Also, father of the fastest climber who has ever lived. Seriously.
Warning: I talk about my son ALOT
“Ut scandis, alios subleva.”
Nicole Schwartz @circuitswan.bsky.social Brains are inversely proportionate to common sense - me, Nicole Schwartz. Formerly known as AmazonV. she/her
@DianaInitiative @dcskytalks
Lady Secitup @secitup.bsky.social Breach Please podcast AND Security, blue team, blue hair, liberal, vaxxed, resist
Existential Dread @sarahday.bsky.social InfoSec. Former journo. Whovian. She/Her. Cats.
'The Duchess of Mischief'
Prosecute ICE.
Paul Richardson (Schaufelschlagengesicht) @havochaos.bsky.social Shitposting Thought Leader • Certified Computer Booper • Film photography proponent • he/him/thatfuckingbastard
LP @lastperson.bsky.social Hacking, Tractor Hacking, lightweight artist, printer of Tees, Lonely Hackers Club, SecTribe
Ned Pyle @nedpyle.com Dog butler to Indy, Darby, & Kell. Former USMC 0341. Chicago Tavern style. You may know me from years of MSFT. Or not. Was @nerdpyle before the bad times. Eat shït, nazis
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
Whitney Merrill @wbm312.bsky.social I nudge people to care about privacy and security. CPO/DPO. Privacy/infosec lawyer. Hacker. Fighting for privacy, digital civil liberties & the users. Ex @EA @FTC |my views are my own. I used to post on Twitter at @wbm312.
fadednick @fadednick.dev fire staves and fire breathing and things that go boom
they / them / [federally redacted]
retired fssw
you will find nothing of legitimate interest here
Laughing Mantis @laughingmantis.bsky.social VXer, Computer Goth, Malware Musician
Carl T. Bergstrom @carlbergstrom.com Professor, UW Biology / Santa Fe Institute
I study how information flows in biology, science, and society.
Book: *Calling Bullshit*, http://tinyurl.com/fdcuvd7b
LLM course: https://thebullshitmachines.com
Corvids: https://tinyurl.com/mr2n5ymk
he/him
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.
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
NPR @npr.org This is NPR 🎙️
@mikko @mikko.bsky.social Fighting malicious use of technology.
Steve Syfuhs @syfuhs.net Noted idiot. Principal something or other. Runs the Windows Authentication team at Microsoft. It's my fault your password doesn't work.
Mostly dog pictures. Might actually be two dogs in a trench coat. 🇺🇸 / 🇨🇦
https://syfuhs.net/
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
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
Bellingcat @bellingcat.com Bellingcat is a global collective uncovering facts to hold power to account. Our work is independent. Our methods are public. Our community is global.
Want to support our charity? bellingcat.com/donate
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
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
Carmen Crincoli @crincoli.org Black Lives Matter | He/Him | F*ck TERFs | Principal PM in Azure Edge+Platform | Adaptive Cloud is my thing.
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
Ian Rathbone @rathbone.dev 💻 CTO @ Serene, currently in ‘build mode’
❤️ Love my family
🎹 Pet Shop Boys obsessive
🤩 Trying to control my Lego addiction
🥾 Hiker, Biker, fan of Riker! 🥸
Exploit Code Not People @cooperq.com Cybertiger. Senior Staff technologist at @eff.org Fellow @citizenlab.ca Board member @openarchive.bsky.social. "Noted activist security type." Anti-fascist. he/him. My skeets do not represent views of my employers ⵣ🏴 signal: cooperq.01