Craig Campbell @thatmapguycraig.bsky.social Founder, Engineer, History nerd
Solo building @past.maps: maps for historical research
3x founder & ex-Facebooker
📍Seattle
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
Sy Brand @tartanllama.xyz bit wrangler ~ poet ~ film/noisemaker ~ mask enthusiast ~ they/them
webassembly @fastly
📍🏴 edinburgh
Tim Misiak @timdbg.com OS/systems engineer, co-founder of Augmend. I used to work on WinDbg at Microsoft.
Matthew Kirschenbaum @mkirschenbaum.bsky.social Critical tech and literary/cultural AI. Also cats, letterpress printing, and tabletop gaming.
Commonwealth Professor of AI and English at the University of Virginia—
—but speaking for myself and in my own capacity here.
Be rude and you’ll be blocked.
Daniel Shaw @danielshawau.bsky.social National News Director at Severe Weather Australia & News Media Network - Storm Spotter & Storm Chaser www.severestorms.com.au
Caroline Roper (they/them) @carolinethebug.bsky.social Environment and Sustainability Officer • Science Communicator • 1/3 of Lets Learn Everything @llepodcast.bsky.social over at @maximumfun.org • Queer Bean
https://carolinethebug.carrd.co/
Jason Odell @luminescentphoto.com Outdoor and Travel Photographer in Colorado Springs, CO
My newest eBook is out: Birding with the OM-1 Mark II
https://bit.ly/OM1Guide
🔵🌊
Blog: https://open.substack.com/pub/jasonodell
Hank Green @hankgreen.bsky.social Long Time Internet Guy
Technology Connections @techconnectify.bsky.social I'm that YouTuber who taught you how dishwashers work. Guess I'm tryin' out the whole Bluesky thing now.
he/him
https://www.youtube.com/technologyconnections
Josh Marshall @joshtpm.bsky.social Founder & reigning monarch at TPM. Lapsed historian. Hand tool woodworker. Jew.
marsanne @moremars.bsky.social computer controlled rhythm machine
[nyc / 🇵🇷]
https://marsanne.carrd.co/
@veronicaflores.bsky.social @veronicaflores.bsky.social 
Danielle Maresca @dlmaresca.bsky.social 
Timothy Snyder @timothysnyder.bsky.social Temerty Professor of Modern European History, Munk School, University of Toronto; Permanent Fellow, IWM Vienna; Emeritus Levin Professor, Yale. Author of "On Freedom," "On Tyranny," "Our Malady," "Road to Unfreedom," "Black Earth," and "Bloodlands"
Kevin M. Kruse @kevinmkruse.bsky.social Historian: White Flight; New Suburban History; Fog of War; One Nation Under God; Fault Lines; Voter Suppression; Myth America. CAMPAIGN TRAILS: campaign-trails.ghost.io
Marisa Kabas @marisakabas.bsky.social independent journalist, thehandbasket.co
email: marisa@thehandbasket.co
signal: marisakabas.04
johan @johanm.bsky.social PhD Candidate @ CornellCIS
https://michalove.studio
Substack: https://thelastwave.substack.com/
About: https://micha.love
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
ShmooCon @shmoocon.bsky.social Jan 10-12, 2025
Washington, D.C.
Less 🫎 Than Ever
This account is mostly used to push information. Got questions? Email us at info @ shmoocon.org.
Lawfare @lawfaremedia.org Straight-shooting information and analysis at the intersection of national security, law, and policy.
Support Lawfare at https://www.lawfaremedia.org/support
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
grecs @grecs.infosec.exchange.ap.brid.gy Defending networks & #training #cybersecurity by day; researching #infosec by night; use to run #shmoocon #firetalks each winter; always looking to make the […]
🌉 bridged from https://infosec.exchange/@grecs on the fediverse by https://fed.brid.gy/
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
ElieNYC @elienyc.bsky.social Justice Correspondent for The Nation Magazine. Author of Allow Me to Retort and Bad Law.
Class: PLD. Alignment: Neutral Good
Str:12 Dex:8 Con:15 Int:13 Wis:10 Char:14 Author: Allow Me To Retort
lcamtuf @lcamtuf.coredump.cx Blog: https://blog.coredump.cx/archive
Homepage: https://lcamtuf.coredump.cx
Rob Joyce @rgblights.bsky.social Cyber guy. Former NSA cybersecurity director and chief of TAO. Lover of memes. Warning - occasional outrageous Christmas light content.
rjzak @richardzak.md Rustacean, lecturer, Linux/Mac nerd, passenger rail advocate
Katie Moussouris (she/her/she-hulk/she-ra)🌻 @k8em0.bsky.social Founder & CEO LutaSecurity @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, 1/2 Greek all-American hacker
Bill Atkinson @atkinsopht.bsky.social Centenarian born 1925 in NYC. OG #Antifa #WWII Now: Cambridge, MA.
Go to my website right now >> http://Atkinsopht.WordPress.com
Cornell BME 1950 #Engineer #Mountaineer #Astronomy #Gunks #B29 #ClimateCrisis #WetBulb #Psychrometrics
Dr. Lucky Tran @luckytran.com Scientist, science communicator, public health & climate justice advocate
Biology PhD from Cambridge
WHO Fides member, Grist 50 Fixer, Creative Change alum
New Yorker/Aussie
Opinions my own
https://instagram.com/luckytran
http://linktr.ee/luckytran
Hensley Lab @scottehensley.bsky.social dad, viral immunologist, professor
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
Farming While Beige @sylvanaquafarms.bsky.social linktr.ee/sylvanaquafarms for my book (First Generation Farming), meat, poultry, eggs, pet treats, merch, and mutual aid.
Kyle Griffin @kylegriffin1.bsky.social @kylegriffin1 from that Twitter thing
Executive Producer @weeknightmsnow.bsky.social
Kyle Cheney @kyledcheney.bsky.social Senior legal affairs reporter at POLITICO with a focus on democracy, the balance of power and the clash between the Trump administration and courts.
Laura Rozen @lkrozen.bsky.social Reporting on foreign policy. Current: https://diplomatic.substack.com Just Security ed board. Al Monitor, Politico, Foreign Policy alum.
southpaw @nycsouthpaw.bsky.social Writer, lawyer, Dodger fan, internet dog. nycsouthpaw18 at gmail. 
Adam Savage @asavage.bsky.social Maker. Science Communicator. Connector. 
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.
Andy Luhrs @aluhrs.com Principal Product Manager working on Microsoft Edge working on stuff that web developers care about. He/Him.
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.
@halvarflake.bsky.social @halvarflake.bsky.social 
Tarjei @kernelpool.bsky.social 
James Forshaw @tiraniddo.dev Security researcher in Google Project Zero. Author of Attacking Network Protocols. Posts are my own etc. 
harmj0y @harmj0y.bsky.social Researcher @SpecterOps. Coding towards chaotic good while living on the decision boundary. #dontbanequality
Gynvael Coldwind @gynvael.bsky.social Security researcher/programmer ⁂ Managing director @ HexArcana ⁂ @DragonSectorCTF founder ⁂ he/him
Justin Schuh @justinschuh.com Back in Chicago as a stay-at-home dad and small business owner. Expect some infosec/privacy/safety, 3D printing, and politics.
infosec.exchange/@jschuh
Defunct: twitter.com/justinschuh
Joe Grand @joegrand.bsky.social Hardware hacker, computer engineer, former L0pht member and juvenile delinquent, sometimes known as Kingpin. https://joegrand.com
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
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
Brendan Dolan-Gavitt @moyix.net AI researcher at XBOW. Security, RE, ML. PGP http://keybase.io/moyix/
CHIPSEC @chipsec.bsky.social Open Source Platform Security Assessment Framework
https://github.com/chipsec/chipsec
Joanna Rutkowska @rootkovska.bsky.social https://tracesofhumanity.org
Previously: Golem Foundation/Wildland, Qubes OS, hardware/virtualization/OS security research.
David A. Wheeler @davidawheeler.bsky.social I'm interested in developing secure software, free/open source software, and the combination. As a hobby I dabble in formal mathematics (doesn't everyone need a hobby?).
See https://dwheeler.com
EricLaw 🎻 @ericlawrence.com Seek first to understand.
Impatient optimist. Dad. Zetetic. Author. Runner. Speaker. Made Fiddler & SlickRun. My code runs in your browser. @ MSFT 19yrs+ on web & security. I speak for myself.
he/him
https://ericlawrence.com/
https://textslashplain.com/
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.
Electronic Frontier Foundation @eff.org We're the Electronic Frontier Foundation. We're a nonprofit that fights for your privacy and free speech online. Find all of EFF's social media accounts at eff.org/social.
Joe FitzPatrick @securelyfitz.bsky.social Trainer and Researcher, SecuringHardware.com
Mark Dowd @mdowd.bsky.social Internet hacker
Rich L @zerointerupt.bsky.social https://www.mixcloud.com/zerointerupt/
Richard Johnson @richinseattle.bsky.social Fuzzing; Vulnerability Research;
Deep Learning; Reverse Engineering
Training & Publications @ http://fuzzing.io
Hacking the planet since 1995
Undercurrents.io BOFH
I'll stop the world and melt with you
Lenny Zeltser @lennyzeltser.com Builder of security products and programs. Teacher of those who run them.
https://zeltser.com
samy k͓͓͓͓͓͓͓͓͓͓͓͓͓͓͓amkar͛͛͛͛͛͛͛͛͛͛͛͛͛͛͛ @sa.my think bad, do good. | https://sa.my
MachinePix @machinepix.bsky.social Amazing feats of engineering. Posted by https://root.vc
Jamie Levy 🦉 @gleeda.bsky.social @volatilityfoundation.org Core Dev | Art of Memory Forensics co-author | DFIR trainer and enthusiast | Director of Adversary Tactics @huntress.com
Damien Miller @damienmiller.bsky.social debugging, v: the process of inserting printf statements into code until one's errors reveal themselves
The Shadowserver Foundation @shadowserver.bsky.social Our mission is to make the Internet more secure by bringing to light vulnerabilities, malicious activity and emerging threats. Join our Alliance!
https://shadowserver.org/partner
Ange @angealbertini.bsky.social Reverse engineer, file formats expert.
Corkami, CPS2Shock, PoC||GTFO, Sha1tered, Magika...
Security engineer @ Google. He/him.
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
Christopher Glyer @cglyer.bsky.social Microsoft Threat Intelligence Center - Former Incident Responder & Chief Security Architect @Mandiant
Artturi Lehtiö @artturi.bsky.social Cybersecurity business, products, and technology.
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)
Ross Anderson @thatrosschap.bsky.social Editor of The Morning Dispatch.
New York Sun contributor
thatrosschap.com
Bitquark @bitquark.io 🥷 British hacker and coder
✨ Space and language nerd
🎩 Black Hat EU review board
🐈 Neurodivergent. Poly. He/him.
🛠️ https://github.com/bitquark
JF Bastien @jfbastien.com Build & scale platform — working on humanoid robotics 🤖
🔗 https://jfbastien.com
🔗 https://tlbh.it
📍 東京、日本
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
Alex Matrosov @matrosov.bsky.social 
Ivanlef0u @ivanlef0u.bsky.social ivanlef0u.fr
kat @crypt0ad.bsky.social insta: @crypt0ad- W WanderingGlitch @wanderingglitch.bsky.social
Peter Brown @pcbrown.bsky.social 
Tim Ⓥ @intoverflow.bsky.social Math and math accessories. Clean, efficient, reliable number systems sold daily
Parker Thompson @mothran.bsky.social Professional computer aggravator.
He/him- A @adamcecc.bsky.social @adamcecc.bsky.social
Malware Unicorn @malwareunicorn.bsky.social @Straiker. Ex-Microsoft. Ex-Meta RedTeam, Ex-Endgame, Ex Fireeye. malwareunicorn.org
B.J. Gunts @bjgunts.bsky.social Producer @allinwithchris.bsky.social. Posts are probably somebody else's fault. Stumbling as I fall from grace. @bjgunts on the other sites.
Bruce "86 47" Dawson @randomascii.bsky.social Retired tech-nerd. Unicyclist, kiteboarder, juggler, hiker, plays tennis and pickleball, advocates for pedestrian/cyclist safety. Windows ETW expert. LGBTQ supporter. Vancouver, BC
he/him
https://randomascii.wordpress.com/
Chris Eng @ceng.bsky.social Still deciding if I even like social media any more.
Andrew Morris @andrewmorr.is 🔳 founder of @greynoise.io. computers, networks, technology enthusiast. big goober.
emptywheel @emptywheel.bsky.social Coverage of American authoritarianism with a focus on legal cases. An American-Irish in Limerick, Ireland.
Legendary potty mouth! 
Prof. Eliot Jacobson @climatecasino.net Retired professor of mathematics and computer science, casino consultant, author of 4 books: 3 on casino games & 1 poetry book. Now I volunteer, walk a lot & feed local critters.
Climate blog: climatecasino.net
Casino blog: advancedadvantageplay.com
Paul Maidowski @ppmv.bsky.social Systems analysis, climate policy. Fletcher School/Fulbright d|e|f|i|中 - Private opinions only- E Mehran @evilsocket.bsky.social
🔮 Daniel Hückmann @sanitybit.com ∞ 42 ∞
📷 Photography: @danielhuckmann.com
🌐 Organizer: @rainsec.org || @netsec.bsky.social
🦋 InfoSec, Psychedelics, Psychology, & Neuroscience
gattaca @gattaca.bsky.social Grump, keynote, breaker of things, dad, podcaster, creator of (-:|3, OG, raconteur, gentleman spy, investor, whisky distillery owner
Space Rogue @spacerog.bsky.social I fight for the user. | L0pht Heavy Industries - ATStake - Whacked Mac Archives - Hacker News Network - Cyber Squirrel 1 | Semgrep
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app