Paul Vixie @paulvixie.bsky.social 
Dean @dfowler.dev A Dad who loves dad jokes and dogs. I love email and email security. M365, Powershell, Information Security, pellet grills and anything in between. Looking to connect with likeminded cool people.
Philadelphia, PA adjacent
Lisa @osintlisa.bsky.social OSINT Investigator at Locate international and The Cyber Helpline. Passionate about OSINT, Threat Intelligence, geopolitics and disinformation - DFRLab Digital Sherlock Fall 2024. Ireland
https://medium.com/@thecyberhuntress
https://cyberhuntress.co.uk
Sofia Santos @gralhix.bsky.social 🇵🇹 Senior OSINT Analyst & Lead Investigator ~ Addicted to finding stuff & explaining things ~ Occasionally funny ~ https://gralhix.com & http://youtube.com/@gralhix
Soxoj @soxoj.bsky.social OSINT enthusiast. Author of tools & guides. Founder of OSINT mindset community. CPO @ Social Links.
https://soxoj.com
Craig Silverman @craigsilverman.bsky.social Cofounder of https://indicator.media, your essential guide to understanding and investigating digital deception. Sign up for free! Investigative journalist and OSINT trainer.
https://craigsilverman.ca
mwosint @plosint.com 
OSINTgeek @osintgeek.de Erlerne Ermitteln. Herstellerunabhängige Schulungen zu Open Source Intelligence und digitalen Ermittlungen.
https://linktr.ee/osintgeek
Leon Adato @leonadato.com Itinerant wandering IT storyteller & DevOps ferret. #Monitoring, #Observability & automation fanboi. Author @ adatosystems.com. Host of TechnicallyReligious.com podcast. He/him. No #manels. Ask me about my grandkids.
the grugq @thegrugq.bsky.social 
Tanya Janca | SheHacksPurple @shehackspurple.bsky.social Secure Code Trainer - Best-selling author of Alice and Bob Learn Secure Coding & Alice and Bob Learn Application Security. #AppSec she/her
https://shehackspurple.ca 🌻
UK_Daniel_Card @mrr3b00t.bsky.social 
Jayson E. Street💜🤗💜 @jaysonstreet.bsky.social Hacker - Helper - Human
JaysonEStreet.com
Maddie Stone @maddiestone.bsky.social Security Researcher at Google Project Zero. 0-days all day. Love all things reverse engineering. she/her
Lisa Forte @lisaforte.bsky.social Cyber security, climbing, caving and diving! 💜
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.”
Rachel Tobac @racheltobac.bsky.social Hacker & CEO @SocialProofSec security awareness/social engineering training, videos, talks | 3X @DEFCON🥈 | Ex Chair @WISPorg | Ex @CISAgov Technical Advisory Council under Director Jen Easterly
Deviant Ollam ツ @deviantollam.bsky.social Philadelphian in Cascadia. Vociferous champion for Oxford commas, two spaces after a period, and ellipses. I break into buildings. 🔓
"Even if the world were ending tomorrow, I would still plant a tree." 🌲
(he/they)
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
David Buchanan @retr0.id reverse engineering, cryptography, exploits, hardware, file formats, and generally giving computers a hard time
Fedi: @retr0id@retr0.id
Macroblog: https://www.da.vidbuchanan.co.uk/blog/
Smashing Security podcast @smashingsecurity.com Funny award-winning weekly podcast about hacking, cybercrime, and privacy with @grahamcluley.com.
https://www.smashingsecurity.com
👕 Merch https://www.smashingsecurity.com/store
Patreon: https://www.smashingsecurity.com/plus
evacide @evacide.bsky.social Director of Cybersecurity @eff.org
Co-founder of @stopstalkerware.bsky.social
These opinions are my own, not my employers’
I did a TED talk once
Alex Stamos @stamos.org CPO/CSO of Corridor.dev, teaching at Stanford.
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
Alyssa Miller 🦄👩✈️ @alyssam-infosec.com Hacker, CISO, and commercial pilot. Certified Bluesky Elder. Author and International Speaker, Chief advocate of #DoBetterBeBetter
Compassion and empathy are traits in short supply but necessary to make this world a better place.
alyssasec.com
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
ChiefGyk3D @chiefgyk3d.com #Cybersecurity and #InfoSec by Trade and content creator by night for #Tech, Cybersecurity, #IT, #Linux, #AmateurRadio, and #GamingonLinux
Twitch | YouTube | TikTok | Mastodon
CISSP
Socials and Tipping: https://links.chiefgyk3d.com/socials
#OpenSource
Pete Markowsky @plm.bsky.social Cofounder & CEO @northpolesec.bsky.social
Prev: @google working on Security Agents including Santa. Cofounder and Chief Architect @capsule8 (tweets are my own.)
Personal Blog: https://blog.markowsky.us
Company Website: https://northpole.security
Thomas Rid @ridt.bsky.social @ridt on X
૮ ･ ﻌ･ა Trash Puppy @trshpuppy.bsky.social Hacker | Former ER Nurse | Definitely not Tom | Rooting thru your trash
૮ ฅ• ﻌ -ฅ ა
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
Coolify @coolify.io An open-source & self-hostable Heroku / Netlify / Vercel alternative: coolify.io
Built by @heyandras.dev in public & live heyandras.dev/live
Ryan Vaughan @ryanvaughan.bsky.social Multimedia Meteorologist | Gray TV | K8 Weather | Cyclist | Husband | Father | Christian | 
Andrew DeMillo @ademillo.bsky.social Arkansas Advocate Editor-in-Chief. Former AP Capitol Correspondent.
You’ll have to put up with a lot of UGA, book reviews and running content from me, too.
www.andrewdemillo.com
https://mytbr.substack.com/
Josh B. McGee @jbmcgee.bsky.social Economist working in education policy at University of Arkansas; former Arkansas CDO , TX PRB Chairman & philanthropy executive
joshbmcgee.com 
Randy Wilburn @randywilburn.bsky.social Son, Husband, Dad, Entrepreneur, Podcaster, and Storyteller
On AR Watch @onarwatch.bsky.social Holding state government accountable. Arkansas state government is supposed to work for all of us. Let's make it so. DMs open. A project of @forarpeople
Electrical Engineering and Computer Science @uarkeecs.bsky.social Department of Electrical Engineering and Computer Science at the University of Arkansas- K King Kube @kingkube.bsky.social
Brian Easthouse @brianeasthouse.bsky.social Artist, writer, game designer. ENG|ESP
NO AI 🚫
@brianeasthouse
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
SANS.edu Internet Storm Center @sansisc.bsky.social http://isc.sans.edu - Global Network Security Information Sharing Community - Daily blogs and cyber security news podcast.
@mikko @mikko.bsky.social Fighting malicious use of technology.
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. 🏳️🌈
Bitquark @bitquark.io 🥷 British hacker and coder
✨ Space and language nerd
🎩 Black Hat EU review board
🐈 Neurodivergent. Poly. He/him.
🛠️ https://github.com/bitquark
Mee Shell @cyberslate.bsky.social been around the block a few times | fake news/extremism/organized crime hunter | disabled #veteran | #adaptiveathlete
🧘♀️ yoga teacher
📸 photographer
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.
cje @cje.io founder @bugcrowd && co-founder @disclose_io || hacker, entrepreneur, executive, advisor || عصا موسى || #w00w00
Dave Kennedy @cherrysheriff.bsky.social Freelance Artist, currently working in comics and Illustration.
Carlos Perez @carlosperez.bsky.social iOS developer working on SongShift.
matthew schwartz @thimess.bsky.social 
HushCon @hushcon.com We are HushCon.
June 5 and 6, 2026
New York, NY
We take your privacy and security seriously.
BrBr @bryanbrake.com BrakeSecEd Twitch streamer, I'm also the "Peerless Gamer", living in the 619, infosec pragmatist, learning Rust programming and to be the best manager I can be.
youtube.com/@brakeseced
youtube.com/@peerlessgamer
Sean Harris @seanharris.bsky.social Retired programmer analyst, avid reader, lover of history, language, science, and a miscellany of odd topics. 
Robert Graham @erratarob.bsky.social @erratarob on the hellscape site
Aidan Finn @aidanfinn.bsky.social Azure MVP. Principal Consultant. Owner of Cloud Mechanix, delivering custom-written Azure training. 49ers fan.
Michael Parkadze @michaelparkadze.bsky.social Senior Software Engineer @TeamCymru
Let’s connect:
https://www.linkedin.com/in/michaelparkadze- A Aleksandar Nikolić @alexandair.bsky.social Microsoft Azure MVP | A co-organizer of PowerShell Conference Europe | A co-founder of http://powershellmagazine.com
gattaca @gattaca.bsky.social Grump, keynote, breaker of things, dad, podcaster, creator of (-:|3, OG, raconteur, gentleman spy, investor, whisky distillery owner
Herrcore @herrcore.bsky.social 
Rob Fuller @mubix.com (he/him) Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
lee holmes @leeholmes.bsky.social 🏁AF & AM 🏴☠️K∴T∴S∴K∴L33🏴32°
Ernest Spicer @j3d1.bsky.social Artist, Tinkerer, Technology Executive
Brad Anderson @bradandersonbwca.bsky.social 
Jason Haddix @jhaddix.bsky.social CEO, CISO, Trainer, Hacker, and Speaker.
AI + hacking + sec leadership.
ex:BuddoBot-Ubisoft-Bugcrowd-Fortify-HP-Redspin-Citrix.
@sinebx.bsky.social @sinebx.bsky.social Director, Threat Research Ops @ BlackBerry and USCG veteran. 
Brian Jackson @jaxz.in A Dad that blabbers about home automation too much.
Matt Nelson @mattnelsonart.bsky.social WA based graphic designer & cartoonist.
Buy my art and comics:
https://ko-fi.com/mattwnelson/shop
Read my webcomics:
https://www.catbeardthepirate.com
https://www.sdformers.com
Business inquiries: mattwnelson@gmail.com
g0tmi1k @g0tmi1k.bsky.social Have.you.g0tmi1k?
Bryan Alexander @edufuturist.bsky.social Futurist, academic, writer.
Ghost Security Group™ @ghostsecgroup.bsky.social Ghost Security Group™ is a hybrid warfare collective specializing in target discovery and surveillance, collecting actionable threat data, providing situational awareness, advanced forensics, and customized offensive strategies.
D̒͂̕ᵈăᵃn̕ᶰ Ť̾̾̓͐͒͠ᵗe͗̑́̋̂́͡ᵉn̅ᶰtᵗl̀̓͘ᶫe̓̒̂̚ᵉrʳ @viss.hax.lol Viss from twitter and mastodon.social.
startup founder, hotsauce guy, public speaker
eater of pineapple on pizza, listener of ska, flooper of quads
internet grandpa, former sysadmin turned infosec
https://phobos.io/rtg/
https://ravenholmspices.etsy.com
@epowell101.bsky.social @epowell101.bsky.social OpenSource OpenData human rights and innovation 
MalwareHunterTeam @malwrhunterteam.bsky.social https://x.com/malwrhunterteam | https://id-ransomware.malwarehunterteam.com/
Laughing Mantis @laughingmantis.bsky.social VXer, Computer Goth, Malware Musician
Andrew Case @attrc.bsky.social Volatility Core developer, Dir. of Research Volexity, LSU Cyber
Josh Baron @joshbaron.bsky.social Interested in cryptography, privacy, and anonymity. Former @DARPA PM. All opinions are mine alone. Personal account.
Michael Coates @michaelcoates.bsky.social Lots of cybersecurity & tech
@drewdavies.bsky.social @drewdavies.bsky.social 
rootsecdev @rootsecdev.bsky.social Security Consultant @TrustedSec | Military grade meme poster, researcher, cloud penetration tester, voider of warranties. My thoughts are my own.
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
James Lee @jamessflee.bsky.social Law Professor. I research and teach in the areas of judges, law reform & private law. Views, and any errors, are my own, not those of my employer.
Michael Gillespie @mikeg104.bsky.social 
Warren F. @pscookiemonster.bsky.social Systems Engineer with a penchant for PowerShell, science, cooking, information security, family, cookies, and the Oxford comma.
Kirk Byers @ktbyers.bsky.social Network automation, AI for Network Operations, Trail Running, and a Red Dog named Jupiter.
b33f @fuzzysec.bsky.social 意志 / Antiquarian @ IBM Adversary Services / Ex-TORE ⚔️🦅 / I rewrite pointers and read memory / AI Psychoanalyst / Teaching
at labs.calypso.pub
b1ack0wl @b1ack0wl.com 0day Researcher @ ████████████ / Baker / 0wl
// I post random things on here
mbg @mbrg0.bsky.social Breaking AI. Building @zenitysec, lead @owaspnocode, columnist @DarkReading
harmj0y @harmj0y.bsky.social Researcher @SpecterOps. Coding towards chaotic good while living on the decision boundary. #dontbanequality
Dan Stevenson @dbsiowa.bsky.social Father, teacher, union member, Pirates fan. Here as Dan, not Mr. Stevenson.
m_kiani @xme.bsky.social 
Joe Gray aka JOSINT @c3pjoe.bsky.social Threat Intel; Author: @nostarch; 5x Black Badge; Views: my own; https://nostarch.com/practical-social-engineering
Fiveinchpixie @fiveinchpixie.bsky.social Infosec wanderer. Nerd herder. Cat person. In-line skater.
Sonia Cuff @soniacuff.com Microsoft Advocacy Lead / DevRel - Cloud Native, Linux, Open Source. From a LAN down under. #ITPro #MicrosoftAzure #Hybrid #Kubernetes #OSS