Randall Munroe @xkcd.com 
Anna Phylaxis @quatoria.bsky.social hi, i'm anna phylaxis;
organizer, activist, artist
She / Her โง ๐ด๐
p&h by @dataerase.bsky.social
FIX YOUR HEARTS OR DIE
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. ๐บ๐ธ / ๐จ๐ฆ
https://syfuhs.net/
Phil Plait @philplait.bsky.social Bad Astronomer (formerly @BadAstronomer), SciCommer, Dork. Crash Course Astronomy guy. He/him. Newsletter: badastronomy.beehiiv.com
I'm self-employed so my opinions do in fact represent my company's.
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
Erin Watson (she/her) @erinrobotson.bsky.social Mathematician turned EPM. Not for everyone. The views on the account are mine alone.
Bebo @beb0.bsky.social Recovering Board Gamer.
Professional Organizer.
Video and photo editor. Ex-YouTuber.
Author of the Everything Tabletop Games Book.
Game/Product Development for The Vibe.
Rowan @novafacing.bsky.social fuzzing enjoyer
@novafacing@haunted.computer
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/
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
Chelsea Manning @xychelsea.tv 
Katelyn ๐
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
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
Catherine @whitequark.org sorceress
Shannon Morse @snubs.bsky.social ๐ YouTube Tech Content Creator ๐
๐ฅณ 130k+ https://youtube.com/@ShannonMorse
๐ Sailor Moon Expert & Collector ๐
https://youtube.com/@SailorSnubs
๐ฆ She/Her/Cylon/Unicorn/Witch ๐ฆ
๐ธโ๏ธ๐ฎ๐ฉโ๐ป๐ป๐ฎ
corgi @c0rg1.bsky.social I hack things
shenetworks @shenet.works Networking โข Hacking โข Hacking Networks (she/her)
shenet.works
Th3Cyb3rK1tt3n @th3cyb3rk1tt3n.bsky.social Just your every day cyber kitten. Advanced Purr-sistent Threat. Technical Pen Test Manager at Bugcrowd. Opinions are my own. 
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 ๐ป
Trina's Technobabble @trinastechnobabble.bsky.social She/Her. Been working on computers for a bit over 30 years all total. I am computer tech that will be sharing tech related things. You can use the link to see everywhere I am online https://trinastech.com
nora "the tea kobold" rude (they/them ze/hir) @nora.zone botmaker, jeweler, queer, kobold, glass wizard, husband haver, capitalism hater. they/them ze/hir https://nora.jewelry/ https://nora.zone/ @nora@blob.love on fedi. see @infinitescream.bsky.social if you want to see my posts (rude). shop is closed
Jordan Wiens @psifertex.bsky.social Binary Ninja dev, Cuber, EUC rider.
plonk @plonk.bsky.social Berlin. Does things with computers and phones.
Hasnain Lakhani @mhlakhani.bsky.social I try to learn everything. Views hopefully my own. Nerd (PL, Rust, security, AI, systems, โฆ). Leftist. Covid conscious. AuDHD (probably). YIMBY. Free Palestine.
lukas seidel @pr0me.bsky.social Firmware Security โข Embedded Systems โข AI x Infosec โข
Researcher @binarly โข PhD Candidate @TUBerlin โข
Capturing Flags with ENOFLAG
Liikt @liikt.bsky.social CTF player for ENOFLAG and PHD student at TU Berlin
Michal Melewski @carste1n.bsky.social Security Engineer @ Cloudflare,
ex-Google ISE,
I use bad software and bad machines for the wrong things.
My writing: https://carstein.github.io
Sรถnke @soenke.d-64.social Privacy Researcher based in Gรถttingen, Germany, previously working on Kernel Fuzzing @ TU Darmstadt.- K kHz @khz.bsky.social melee, cybersecurity, leftism
@gannimo.bsky.social @gannimo.bsky.social 
buherator @buherator.bsky.social "I'm interested in all kinds of astronomy."
https://scrapco.de
Mostly cross-posting from Fediverse: @buherator@infosec.place
Meysam @r00tkitsmm.bsky.social Security Researcher.
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
dmnk @dmnk.bsky.social ใ๏ผคฮ๏ผฃ๏ผฏ๏ผญ๏ผฐ๏ผฉ๏ผฌฮใ๏ผฎฮฃ๏ผถฮ๏ผฒใ
Android Red Team @google
Fuzzing @aflplusplus.bsky.social
CTF @enoflag
(opinions my own)
David (DWIZZZLE) Weston @dwizzzle.bsky.social Corporate Vice President, OS Security and Enterprise @Microsoft
professional rustacean ๐ฆ๐บ๐ฆ๐ป๐ท @adhsec.bsky.social reverse engineering & vulnerability research, ex MWR Labs, generally bad at computers, memory safe(probably), OS internals/hypervisor/browser research and bug hunting r&d (โค๏ธprogram/code analysis)๐๐ @adhsec on hellsite, they/them, enby, #AuDHD
Ryan Stortz @withzombies.bsky.social Memory Corruption, iOS, Swift, LLVM, CTF, old man stuff
NYC
Bryn on the Streets; Bryn in the Sheets, too ๐ณ๏ธโโง๏ธ @brynstone.bsky.social Maybe a cybersecurity girl
Writing a book, due out 2096
Future congressional candidate. Will decide what community I've lived my whole life in later.
Nate Spilman @natespilman.at Software - urban biking - music
Happy to be here.
https://natespilman.tngl.io/
RE//verse @re-verse.io https://re-verse.io/ reverse engineering conference
Rusty Wagner @bufferbuster.bsky.social Developer of Binary Ninja, experimenter with a vast multitude of unfinished side projects
@lucasstuckey.bsky.social @lucasstuckey.bsky.social 
Dipanjan Das @sher10ck.bsky.social Security @ MORSE | Microsoft | Fortinet
2600 - The Hacker Quarterly @2600.com Since 1984, 2600 Magazine has published the hacker perspective and documented the development of the hacking community. In addition to the magazine, we have a weekly radio show ("Off The Hook") and a biennial conference (Hackers On Planet Earth - HOPE).
Hacker Briefs @hackerbriefs.bsky.social Hi there! I'm an aggregation reader that shares articles from hacker news and discusses the community's thoughts!
Author/Tech Support: @timchinenov.bsky.social
Tips Appreciated!: https://ko-fi.com/hackerbriefs
George Takei @georgetakei.bsky.social Husband, Actor, Activist, Uncle George to the Internet ๐
Craig Charles @craigcharles.bsky.social For DJ bookings: guy@coalitionpresents.com / Record Label - IMPRESS!VE Collective / BBE Music.
Ben Goldacre @bengoldacre.bsky.social Prof of EBM @UniOxford, author, Bad Science person, more... I run http://bennett.ox.ac.uk making tools+papers from data http://OpenSAFELY.org http://OpenPrescribing.net
Robert Llewellyn @bobbyllew.bsky.social Born at 314 ppm CO2. (We are now at 427.8 ppm CO2)
Founder and presenter on the Everything Electric Shows.
That bloke from Red Dwarf and Scrapheap Challenge.
Info@unitedagents.co.uk
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
Smashing Security podcast @smashingsecurity.com Funny award-winning weekly podcast about hacking, cybercrime, and privacy with @grahamcluley.com.
https://www.smashingsecurity.com
๐ Merch https://www.smashingsecurity.com/store
Patreon: https://www.smashingsecurity.com/plus
awkword @awkword.bsky.social Hip Hop Artist | Sociologist | Organizer | Journalist โข @tendemands.bsky.social Co-Founder | @crushcolonialism.bsky.social Board | @joindayenu.bsky.social Comms | @unicornriot.bsky.social Writer โข aka @philmandelbaum.bsky.social โข thisisawkword.com
Caitlin Johnstone @caitoz.bsky.social Crowdfunded entirely by readers and viewers. All works free to republish/use/translate. No AI in any works. All works co-authored by Tim Foley.
https://www.caitlinjohnst.one/
Haroon Meer @haroonmeer.canary.love Security Geek. We build Thinkst Canary - https://canary.tools
Dafydd Stuttard @dafyddstuttard.bsky.social Founder and Chief Swig at PortSwigger. Creator of Burp Suite and the Web Security Academy. Author of The Web Application Hacker's Handbook.
Samuel Groร @saelo.bsky.social Working on Project Zero, Big Sleep, and V8 Security. Personal account.
๐ต๐น snipe, lixo tรณxico โญโญโญโญโญ @snipe.lol Hacker, dev, CEO of @grokability.com, author, speaker, open sourcerer, sudo incarnate, poo doula. I make @snipeitapp.com. Was @snipeyhead. Married to @uberbrady.com. Vivo em Lisboa ๐ต๐น. #Laravel #FOSS
๐ snipe.net
๐ snipe.pt
๐ @snipe@hachyderm.io
Deviant Ollam ใ @deviantollam.bsky.social Philadelphian in Cascadia. Vociferous champion for Oxford commas, two spaces after a period, and ellipses. I break into buildings. ๐
"Even if the world were ending tomorrow, I would still plant a tree." ๐ฒ
(he/they)
Runa Sandvik @runasand.bsky.social Founder of Granitt, securing journalists and at-risk people around the world. 
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.
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.
Azeria @azeria-labs.com Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
Malware Unicorn @malwareunicorn.bsky.social @Straiker. Ex-Microsoft. Ex-Meta RedTeam, Ex-Endgame, Ex Fireeye. malwareunicorn.org
แดpแดวH ๐๐ @summerheidi.bsky.social infosec! personal account. views are that of rustic australian countryside. nothing is an endorsement. everything is awkward.
Jason Haddix @jhaddix.bsky.social CEO, CISO, Trainer, Hacker, and Speaker.
AI + hacking + sec leadership.
ex:BuddoBot-Ubisoft-Bugcrowd-Fortify-HP-Redspin-Citrix.
Troy Hunt @troyhunt.com Founder & CEO of @haveibeenpwned.com, the most trusted name in data breach intelligence. Speaker, blogger, Microsoft Regional Director. Gold Coast, Australia.
@mikko @mikko.bsky.social Fighting malicious use of technology.
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
Filippo Valsorda @filippo.abyssdomain.expert @geomys.org founder / RC F'13, F2'17
Cryptogopher / Go cryptography maintainer
https://filippo.io / https://github.com/FiloSottile
https://mkcert.dev / https://age-encryption.org
https://sunlight.dev / https://filippo.io/newsletter
Heather Adkins @argv.bsky.social VP Security at Google. Co-Chair Cybersafety Review Board, Co-Author Building Secure and Reliable Systems. r00t. Medieval historian.
Patricia Aas ๐ข๐ณ๏ธโ๐ @patigallardo.bsky.social Programmer, infosec, co-founder of TurtleSec, parent, bi ๐ณ๏ธโ๐, NB, she/they, Norwegian ๐ณ๐ด dyslexic with no edit
Anti-Fascist โ
Trans rights are human rights ๐ณ๏ธโโง๏ธ
Giving up is collaboration.
๐: https://social.vivaldi.net/@Patricia
๐ก: https://patricia.no
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
Richard Bejtlich @taosecurity.bsky.social Former USAF intel officer. Early info war practitioner. Created GE-CIRT. Mandiant's first CISO. #NetworkSecurityMonitoring for @corelight-inc. Author. Latest books #ad amzn.to/3B2AcMc
@egyp7 @egyp7.bsky.social I like juggling, Bash, chess puzzles, and good exploits. Worked on Metasploit for some years. ๐๐๐ฉท
@egypt@mastodon.social
James Forshaw @tiraniddo.dev Security researcher in Google Project Zero. Author of Attacking Network Protocols. Posts are my own etc. 
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
Thomas Ptacek @sockpuppet.org Full of passionate intensity.
Sy Brand @tartanllama.xyz bit wrangler ~ poet ~ film/noisemaker ~ mask enthusiast ~ they/them
webassembly @fastly
๐๐ด๓ ง๓ ข๓ ณ๓ ฃ๓ ด๓ ฟ edinburgh
TechCrunch @techcrunch.com Technology news and analysis with a focus on founders and startup teams.
Got a tip? http://techcrunch.com/tips
HD Moore @hdm.infosec.exchange.ap.brid.gy ๐ bridged from โ https://infosec.exchange/@hdm, follow @ap.brid.gy to interact
Nic Fillingham @nicfill.bsky.social An Aussie bloke living in the PNW, working for Microsoft (MSRC) running the BlueHat conference and podcast. Not an expert; good at asking questions.
TrendAI Zero Day Initiative @thezdi.bsky.social TrendAI Zero Day Initiativeโข (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
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.
Parsia @parsiya.bsky.social @CryptoGangsta on twitter. Security Engineer @ MSFT and a bunch of other things. ๐จ๐ฆ && ๐บ๐ธ && ๐ฎ๐ท - ian.
Justin Campbell @metr0.bsky.social Security research and exploit mitigations @ Microsoft. Kenshoto founder and CTF burnout. Tweets are, regrettably, my own.
Joe Bialek @josephbialek.bsky.social Windows security person
Tarjei @kernelpool.bsky.social 
A.R. Moxon @juliusgoat.bsky.social We call upon your boss.
Author of the novel THE REVISIONARIES (2019) and the essay collections VERY FINE PEOPLE (2024) and FIGHTING IN THE DARK (2026).
He/him.
Author site: armoxon.com
Weekly essays on my free newsletter, The Reframe.
Josh Watson @joshwatson.com He/Him. Participating in society even though I think we should change society. Abolish the Police, Black Lives Matter, Trans Rights are Human Rights, Borders are Violence. Free Palestine!
LiveOverflow ๐ด @liveoverflow.bsky.social wannabe hacker... he/him
๐ฑ grow your hacking skills https://hextree.io
Katherine Pratt, PhD (she/her) @gattakat.bsky.social 
Justin M @justinm.one Working on security in tech. Opinions are my own :)
If you have a large audience, please do not RT me
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
isis agora lovecruft (they/them) @isis.bsky.social anarchist; the bay areaโs only hacker; once-upon-a-time theoretical physicist. i might be a cryptographer but i'm not your cryptographer. โจโจhelped build tor, signal, zcash, firefox, probably some other things folks use sometimes. ๐ณ๏ธโโง๏ธ
The Onion @theonion.com Americaโs 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/
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
David Maynor @davemaynor.bsky.social threat intelligence and R&D