Bryson Bort 🦄🌴 @brysonbort.bsky.social 🦄
Sean Gallagher :verified: 🐀 :donor: @thepacketrat.infosec.exchange.ap.brid.gy Security Research Engineer @Cisco Talos. Past: Natsec/Infosec Editor Emeritus @ Ars Technica. Ex Navy officer and actual battleship sailor. Verified cat […]
🌉 bridged from ⁂ https://infosec.exchange/@thepacketrat, follow @ap.brid.gy to interact
MadHat Unspecific @madhat.unspecific.com Infosec guy, hacker, organizer, supporter, artist, idiot, photographer, and director level pseudo-CISO
Stater of the obvious
Ben Goerz @bengoerz.bsky.social InfoSec Janitor. #fsd
J Wolfgang Goerlich @jwgoerlich.bsky.social I’m the unflinchingly optimistic graybeard, wandering in this cyber dystopia. InfoSec, cybersecurity, futurist, strategist, chaotic good. The views expressed are my own. Sometimes humorously. 
John Breth (JB) @handle.invalid Founder (@jbc_sec) | IT/Cyber Architect | Author | ▶️ http://youtube.com/@cyberinsight | Maine born | CyberSec Pitbull | USAF UMUC JHU #AWSCommunityBuilder #CiscoChampion @jbizzle703 on Twitter 
Adam Shostack @adamshostack.bsky.social Threat modeling. BH Review Board. Affiliate Professor, UW. Fixed autorun. Helped create CVE.
Not sure why we're building graphs on yet another (effectively) centralized system. https://infosec.exchange/@adamshostack
Lenny Zeltser @lennyzeltser.com Builder of security products and programs. Teacher of those who run them.
https://zeltser.com
Alethe @alethe.bsky.social ‘Uh-Lee-th’ | Bishop Fox 🦊 Red Team | DEF CON Goon & Black Badge Hall of Fame | DEF CON Social Engineering CTF Winner 2019 | Physical Pentester | IVR Pentester | IR Tabletop King 👑
Safa 🇿🇦 in NorCal 🇺🇸 - Fish 🐠 Nerd - Jeep Girl
Rob Fuller @mubix.com (he/him) Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
cje @cje.io founder @bugcrowd && co-founder @disclose_io || hacker, entrepreneur, executive, advisor || عصا موسى || #w00w00
Hugo Talibart @hugotalibart.bsky.social Computer scientist. Currently postdoctoral researcher in bioinformatics at Université Libre de Bruxelles. Combinatorial optimization, formal languages, statistical modeling, proteins and (co-)evolution, AI(-skeptic). 🏳️🌈
John Atti @johnatti.com Webdev dabbler. Infosec fan.
Push all the buttons until something works.
HushCon @hushcon.com We are HushCon.
June 5 and 6, 2026
New York, NY
We take your privacy and security seriously.
NoIQ @noiq15.bsky.social UAS, UAV, drones, RF, wifi, bt, cellular, mobile ... tango after dark
DEFCON Furs @dcfurs.com DEFCON Furs is a group that organizes events and parties at DEF CON for members of the infosec community who share an interest in the furry fandom.
Organized by 501(c)3 @hackyourlives.org
Lynn @ovelny.elusive.systems ⢀⠴⠊⠉⠙⠲⣄⠖⠋⠙⡆⠀ ⢀⠴⠊⠉⠙⠲⣄⠖⠋⠙⡆
⢸⠁⠳⠴⠐⠀⠈⠀⠀⠛⠲⣄ ⢸⠁⠳⠴⠐⠀⠈⠀⠀⠛⠲⣄
⠈⠑⠢⢤⣀⣠⠴⠋⠓⠤⠤⠞ ⠈⠑⠢⢤⣀⣠⠴⠋⠓⠤⠤⠞ . ݁₊ ⊹ . ݁˖ . ݁ she/her · ovelny.sh
DJ Ir0ngruve @dj-ir0ngruve.bsky.social Music makes you lose control.
Follow at your own risk.
I’ve found that the people that uptight people hate are usually the best people.
Sex work is still work and sex workers deserve respect.
Katie Matthews, PhD @katieocean.bsky.social Lapsed geologist, Chief Scientist at @oceana.bsky.social, dog mom. DC born and raised. Philly is my 2nd home.🖖
Skeets my own, *not* my employer’s. Mostly oceans + science + climate + policy. A little politics (sorry) and Phillies (not sorry).
JF Bastien @jfbastien.com Build & scale platform — working on humanoid robotics 🤖
🔗 https://jfbastien.com
🔗 https://tlbh.it
📍 東京、日本
Hana Dus�kov� 🏳️🌈 @hanicka.net Hey! It's me! Hana! 花
C++, CTRE, co_curl, SG7 chair, EWG co-chair, constexpr queen, italian greyhound is sleeping in my bed, a victim of bad unicode adoption
GLAMFLASHTRASH @glamflashtrash.bsky.social Computer stuff for a livin. ttrpgs, books, and science to live. my dog catches the squirrel.
Would like to one day return to posting about ttrpgs and my love of terrible music/books
Chris Dunne @chrisdunne.bsky.social Senior Security Engineer ⬩ AWS Community Builder - Security & Identity 🔒
https://chrisdunne.com
Ron Bowes @iagox86.bsky.social Staff Product Detection Engineer @ Censys. https://skullsecurity.org
Mostly post about professional stuff, maybe some improv stuff and maybe even magic some day. Seattle-based (originally Canadian), queer, cybersecurity nerd.
(He/him)
Bill Lummis @wblummis.bsky.social Application security for big tech. Maryland. Father to cute gremlins
Sarah Fitzpatrick @sfitz787.bsky.social Staff Writer at The Atlantic covering DOJ and National Security
Sfitzpatrick@theatlantic.com
Phildini, since young times @phildini.net I make @civic.band, the largest repository of civic meeting data for the US and Canada.
I also run startups sometimes.
MITRE ATT&CK @attack.mitre.org MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
BleepingComputer [Unofficial] @bleepingcomputer.com.web.brid.gy BleepingComputer is a premier destination for cybersecurity news for over 20 years, delivering breaking stories on the latest hacks, malware threats, and […]
🌉 bridged from 🌐 https://bleepingcomputer.com/: https://fed.brid.gy/web/bleepingcomputer.com
Fabian Bader @fabian.bader.cloud #Security #Azure #EntraID #XDR #MDE #Identity #M365 #AD #PKI #KQL
Microsoft MVP
Tweets and opinions are my own
Mark Russinovich @markrussinovich.bsky.social CTO of Microsoft Azure, author of novels Rogue Code, Zero Day and Trojan Horse, Windows Internals, Sysinternals tools. Opinions are my own.
pr0xylife @pr0xylife.bsky.social DFIR | Malware Hunter | @Cryptolaemus1
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?
HD Moore @hdm.io runZero & Metasploit
EvilGinx 😈 @sapiosiren.bsky.social Gin, Goddex of OSINT, former restauranteur, tech-adjacent, resumé pro, keeper of secrets, poet.
she/they/he.
currently in southern minnesota.
kind of a big deal in iowa
ThinkstCanary @thinkstcanary.canary.tools Know. When it matters.
https://canary.tools
Sam Cole @samleecole.bsky.social journalist / co-founder @404media.co
signal: sam.404 (sensitive comms)
sam@404media.co (everything else)
complain about the paywall, catch a block
morgan sung @morgansung.bsky.social internet explainer, yarn hoarder, professional yapper on Close All Tabs from KQED ❣️
Jon Skeet @jonskeet.uk Christian, husband of @hollywebb.bsky.social father, feminist, software engineer at Trainline, author, Stack Overflow contributor. He/him.
(All views expressed are my own, and not that of my employer.)
WeRateDogs @weratedogs.com Your Only Source For Professional Dog Ratings
nonprofit: @15outof10.org ❤️🩹
links.weratedogs.com
Kate Starbird @katestarbird.bsky.social Researcher of online rumors & disinformation. Former basketball player. Prof at University of Washington, HCDE. Co-founder of the UW Center for an Informed Public. Personal account: Views may not reflect those of my employer.
Conspirador Norteño @conspirator0.bsky.social Data Scientist/Musician/Participant in the General Confusion.
Oppose autocracy and research/counter disinformation. I serve the realm.
Caution: frequent cat photos.
https://conspirator0.com/
https://www.youtube.com/watch?v=C1ItrZiqTLw
Lily Hay Newman @lhn.bsky.social Security reporter for WIRED Magazine. she/her/my man. Signal +1 (347) 722-1347
Andy Greenberg @agreenberg.bsky.social Writer for WIRED. Author of SANDWORM. Latest book, TRACERS IN THE DARK: The Global Hunt for the Crime Lords of Cryptocurrency, out now. agreenberg@wired.com. Andy.01 on Signal.
Andrea @valkyrie.hacker.gf unaligned general intelligence
Jason Koebler @jasonkoebler.bsky.social Journalist @404Media.co
Signal: jason.404 // email: jason@404media.co
Julie Hotard Ph.D., writer, effects of disinfo on social systems @upine.bsky.social Analysis of effects of disinfo on social systems, writer http://Medium.com/@upine "All that is necessary for evil to prevail is for good people to do bothsidesism."
Lejbot @lejbot.bsky.social Cellular Agriculture, Biotechnology, Hard Tech, OSINT, Photography, aspiring Cypherpunk.
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
LaurieWired @lauriewired.bsky.social researcher @google; serial complexity unpacker
ex @ msft & aerospace
My Password is Louvre @bmceuen.bsky.social Historian of science, focusing on genetics and eugenics in progressive era United States. Teaches at Wayne State University. Dad to Buddy (6) and Boogie (4). Wife guy.
He/him
It is ok to want special and delicious things
💖💜💙
@elkentaro.bsky.social @elkentaro.bsky.social 
Mega Ran @megaran.com Foster care advocate. Teacher/Rapper/Hero. Kindie/Nerdcore Musician. Megaman, TMNT, Mortal Kombat, 🎤 AEW/WWE, Clerks III, pops. Always touring. https://megaran.com/shows
Motor Trend's le Carré of the Year @nrr.corvidae.org Mennonite-raised. I get told "no" a lot. I'm finishing a math degree I started 20 years ago. I pretend to be a maned wolf-shaped tree on the Internet. You've used stuff I've worked on.
Trans rights are human rights.
I'm @nrr1.618033989 on Signal.
CyberTaters @potato.software this bot is purely satire and generates a feedback loop back into potatospace
ask @meson.ninja for the complaint form
Zack Korman @zkorman.com Founder @ Embroidery. I build AI cybersecurity stuff.
Dee @houngan.bsky.social Brick a fascist or two, it's good for you!
Any pronouns
Cybersecurity, swords, occultism. Probably not in that order.
Pfp: @inoitoh on the hellsite
Discord: houngan
signalblur📡🛸 @signalblur.bsky.social Cloud Security Researcher
Founder of https://magonia.io
#Cloud #Container #NSM #Malware #CTI #ThreatIntel
UFO Enthusiast
Opinions are my own. He/Him
Emily Hunt @emily.space Postdoc @univie.ac.at working on star clusters & machine learning.
Also: open web developer & enthusiast, working on @astrosky.eco and more
🏳️🌈 🏳️⚧️ (she/her), Ⓥ
Website: https://emily.space
GitHub: https://github.com/emilyhunt
By Cory Doctorow (GPG 0xBF3D9110957E5F4C) @doctorow.pluralistic.net I post long threads. Writer (sf novels, etc); blogger (pluralistic.net); activist (eff.org). Latest book: "The Reverse Centaur's Guide to Life After AI" Buy my books (DRM-free!) at craphound.com/shop.
Arrigo Triulzi @cynicalsecurity.bsky.social IT Security, cynically aged. Maths. Some nukes. Longing for Symbolics and Connection Machines. Keeper of Ancient Computing Lore. Wassenaar intangible Ⓐ
cleptho @cleptho.bsky.social Offensive Security | Вічна пам'ять / Вечная память
https://twitter.com/cleptho | https://infosec.exchange/@cleptho
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
High Priestess, Low Patience @cheriepriest.com Antifascist middle-aged mall goth, making the most of her plantwitch era. Book rep: Stacia Decker at DCL; film rep: Tara Timinsky, Grandview LA. Contact - Cherie.priest@gmail.com
Teen Vogue @teenvogue.com The young person's guide to conquering (and saving) the world.✨
Sign up for our politics newsletter: http://tnvge.co/PZWnEym
Andrea @andreama.bsky.social Love animals, books and cooking.
m. r. sauter @oddletters.bsky.social politics/technology/capitalism. prof somewhere.
enthusiastic guitar guy. book on why vc was a bad idea the whole time coming from UChicago Press
writing - https://oddletters.com/
stickers+noise - https://duopoly.bandcamp.com/merch
i curse a lot
he/they
Amy @lolennui.bsky.social Camera tinkerer. Contributor @ The Onion.
amyash.me
Higinio “w0rmer” Ochoa @w0rmer.bsky.social Father ×3 | Full-Spectrum Operator (Offense ↔ Defense)
Web & Network Intrusions // Digital Fortifications
X: @0x686967 | HW Killer | Stack Ghost
https://linktr.ee/w0rmer
“No one can make you feel inferior without your consent.”
Malcolm Nance, Leading Resister @malcolmnance.bsky.social Fmr US Intelligence +36 yrs. Expert MENA/SWA & US Terrorists | x5 NYT Bestselling Author, Navy Senior Chief, Widower, Ukrainian army Intl’ Legionnaire.
Malcolmnance.Substack.com
Simon Kenin @k3yp0d.bsky.social Threat Hunter at SentinelOne | curatedintel.org Member | k3yp0d.blogspot.com | Opinions are of my own voices inside my own head | memes and music are welcome
Jeff Moss @thedarktangent.defcon.social.ap.brid.gy Founder of DEF CON & Black Hat. Maintainer of infocon.org.
Member of the UK Gov Cybersecurity Advisory Board & The Council on Foreign Relations.
Working to […]
🌉 bridged from ⁂ https://defcon.social/@thedarktangent, follow @ap.brid.gy to interact
Blue Team Con @blueteamcon.com Blue Team Con is an annual cybersecurity conference built for defenders, inclusive of anyone interested in safeguarding organizations.
https://blueteamcon.com
Stay Tuned on Blue Team Con 2027!
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)
Phrack Zine @phrack.org since 1985
https://phrack.org
Rob Pilkington @robpilk.com writer of copy, #comics, and screenplays
Get SLIGHT RETURN from Odyssey Comics:
https://www.amazon.com/Slight-Return-Rob-Pilkington/dp/B0GZKHW2MK
📌 Los Angeles, CA / https://linktr.ee/robpilk
Dr Abeba Birhane @abeba.blacksky.app Founder & PI @aial.ie. Assistant Professor of AI, School of Computer Science & Statistics, @tcddublin.bsky.social
AI accountability, AI audits & evaluation. Cognitive scientist by training. Ethiopian in Ireland. She/her
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
Julian Sanchez @normative.bsky.social He sits motionless, like a spider in the center of its web, but that web has a thousand radiations, and he knows well every quiver of each of them. juliansanchez.com
Bill Corbett @billcorbett.bsky.social writer actor rifftrax mst3k crow t. robot. dog butler.
https://www.rifftrax.com
instagram @billcorbett
Deus Pascit Corvos
Network Sportsball Analyst @fakesportsceleb.bsky.social Taking care of my chickens and my mentals
Feed link: https://bsky.app/profile/did:plc:din5po362so7fed6adzn7lxq/feed/aaakoxwfp32d6
Ed Fox, Secret Chimp @foxult.bsky.social Teacher. Feckless gadabout. Asparagus hater.
Mal S @mals.bsky.social Old, Gray, and making my tiny little difference.
Ben Guilfoy @bkguilfoy.bsky.social Writer, artist, nerd, etc from NYC. Deeply into Star Trek, comics, and other fun things.
Find my #comics: https://linktr.ee/bkguilfoy
[Sic] Burns @sicburns2.bsky.social No relation to the dead Scottish poet just enjoy saying “wee beastie”
Always putting the mid in Midwestern Boy
Do these skeets make my brain look fat?
https://bsky.app/profile/did:plc:f7kwb76tabhomcmduvulxoz5/feed/top-skeets
Similia @personofpersonhood.bsky.social My dad was a U.S. Marine. I fight for digital freedom and videogame design.
"Raise the sail of the Rumbar Pirates that make crying children laugh!" - Eiichiro Oda, "Bink's Brew".
Book of personal prayers. 🙏.
Oh also I'm designing a game.
And a studio.
Uffdafuckingda @uffdada.bsky.social Gen-X and still feral…the guardian of cosmic ideas.
Me https://bsky.app/profile/did:plc:ttftfqwkk7lim7bli4uqwmzg/feed/aaadnqkohsr5m
SkyCrush https://bsky.app/profile/did:plc:ttftfqwkk7lim7bli4uqwmzg/feed/aaakt665kbrmk
Aura/Moom @moomanibe.bsky.social Gamedev, Animator at Evening Star. Was Animation Lead on Wanderstop, Dungeons of Dredmor.
Demo reel is here: https://auratriolo.com/
Also find me on mastodon at https://mastodon.social/@MOOMANiBE
#BruceSterling @bruces.bsky.social Author, journalist, editor and critic combining his time in Turin, Austin, Ibiza, Belgrade etc #BruceSterling
Danny the Satan Worshipper @dannythedevil666.bsky.social I am a defender of justice, a magnificent pagan beast, a cat lover, and a #horror movie junkie.
StingMiller @stingmiller.bsky.social An expletive-prone 70yo atheist curmudgeon; a gay, Trump-hating Social-Democrat; 💙 dogs; 🚫 DMs; 🚫 boob pics; 🚫 MAGA; 🚫 Karens; I'm all about politics (& an occasional laugh). This isn't a dating site...inform me, amuse me or go away! BLM! Slava Ukraina! 💙🌈
Nina Willburger @drnwillburger.bsky.social Archaeologist | Permanent Representative of the Director, Archäologisches Landesmuseum Baden-Württemberg | Adjunct lecturer State Academy of Fine Arts Stuttgart | Private account, views are mine 🖖
Professor Amanda Sturgill @drsturg.bsky.social Truthmonger. I write books, teach students and make podcasts about you being smarter about misinformation. #WeAreAltGov #DetectingDeception https://bit.ly/UnSpunPod
Christine Corcos @lpcprof.bsky.social Law and humanities/legal history/media and entertainment law/freedom of speech/privacy law/EU/AI, cats, coffee, tea. The Media Method '19; Law and Magic '10. Law and Magic II in press! 🎊 Personal account.
WmReddy @wmreddy.bsky.social arts
markets
motorbikes
racecars
dot 1