Ben @bdpuk.bsky.social Security Guy/Tea Drinker/Taff/CISO
Thomas Ptacek @sockpuppet.org Full of passionate intensity.
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
Colm MacCarthaigh @colmmacc.bsky.social VP / Distinguished Engineer at Amazon Web Services. Also: Open Source and Apache, Cryptography, Irish Music, mediocre Photography.
@bradfordlarsen.bsky.social @bradfordlarsen.bsky.social 
Nicolas Krassas @dinosn.bsky.social Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA
https://t.co/NC1orlKrW3
Also at : @dinosn
Nick Drage @sonofsuntzu.bsky.social Co-author of Random The Book: https://randomthebook.com/2026/05/29/its-here/
I'm abstractly interested in many things: https://blog.sonofsuntzu.org.uk/about
Nyctophile.
Fabian Yamaguchi @fabsx00.bsky.social 
wint @dril.bsky.social Never Bullshit
I challenge any and every one who wants to kick my ass to a debate .
https://www.patreon.com/dril
https://www.instagram.com/dril
https://linktr.ee/drilreal
Jonathan Pie @jonathanpienews.bsky.social Excited to announce A NEW LIVE TOUR!
The End of The World According to Jonathan Pie
Tickets ON SALE NOW from JonathanPie.com
Peter Goodman @cxx.dev C++ developer specializing in source and binary program analysis and transformation.
Hana Dus๏ฟฝkov๏ฟฝ ๐ณ๏ธโ๐ @hanicka.net Hey! It's me! Hana! ่ฑ
C++, CTRE, co_curl, SG7 chair, EWG co-chair, constexpr queen, italian greyhound is sleeping in my bed, a victim of bad unicode adoption
Sy Brand @tartanllama.xyz bit wrangler ~ poet ~ film/noisemaker ~ mask enthusiast ~ they/them
webassembly @fastly
๐๐ด๓ ง๓ ข๓ ณ๓ ฃ๓ ด๓ ฟ edinburgh
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
Former browser dev.
Anti-Fascist โ
Trans rights are human rights ๐ณ๏ธโโง๏ธ
๐: https://social.vivaldi.net/@Patricia
๐ก: https://patricia.no
JF Bastien @jfbastien.com Build & scale platform โ working on humanoid robotics ๐ค
๐ https://jfbastien.com
๐ https://tlbh.it
๐ ๆฑไบฌใๆฅๆฌ
Jessica Paquette @barrelshifter.bsky.social compiler engineer from hell
Chandler Carruth @chandlerc.blog Software, performance, optimization, programming languages, security, open source, #CarbonLang lead, #LLVM, #Clang, C++. ๐ณ๏ธโ๐ http://pronoun.is/he or http://pronoun.is/they
Jason Turner @lefticus.bsky.social C++ Developer, Trainer, Speaker, YouTuber
https://www.youtube.com/@cppweekly
Izzy Muerte @izzys.casa Occult Programmer and Code Bruja. void* made manifest. "That CMake Expert"
Opinions are my own. ๐ฅ๐ด๐ฅ
Find my webzone at https://izzys.casa
PFP by @tombofnull.bsky.social
Eric Niebler @ericniebler.com C++ core compute libraries tech lead at @nvidia, husband, father, @isocpp member, former nomad, and sometimes artist wannabe.
opinions are my own
he/him
apardoe @apardoe.bsky.social Biking to work in big tech companies in Bellevue, WA. Formerly very much C++, now very much making privacy work at scale. 
๐คโค๏ธ๐ค ๐บ๐ฆ vic๐ฟor @viz.bsky.social Carbon-based open sourcerer, code necromancer and a former alien. Author of C++20 std::format and http://github.com/fmtlib/fmt. Opinions are not mine.
Compiler Explorer @compiler-explorer.com A website for exploring the output of compilers. aka godbolt.org
Supports C, C++, Rust, Fortran, COBOL and many many more.
Support us at https://patreon.com/mattgodbolt 
Kate Gregory @gregcons.bsky.social I advise, develop, mentor, write, and speak. C++ mostly. One of the Carbon leads. Limited availability; you can ask. Want me to speak? http://gregcons.com/SpeakerKit.aspx She/her.
Shafik Yaghmour @shafik.bsky.social Compiler Engineer clang front end. Interests: C++, C, and undefined behavior. Martial Artist, Book Worm and Dad. he/him
Mastodon: https://hachyderm.io/@shafik
Blog: https://shafik.github.io/
#cplusplus #compilers
Luna (they/she) @lunalapine.com โ๏ธ Security, a11y, testing, front-end web dev ๐ TTRPG/voice actor, photographer, model, & dancer. Ex-vidyagames industry, proud Luddite. ๐ ๐ป๐ง๐ผ๐๐ฑ๐ฎ๐ฝ๏ธ๐จ๐ฎ๐ฉฐ AuDHD poly/bi/demi/enby (they/she) โก๏ธ๐ณ๏ธโ๐โฟ๏ธ Reskeets ๐๐ ๐ ๐ lunalapine.com
รlafur Waage @olafurw.com He / Him - Icelander in Norway
https://linktr.ee/olafurw
Meeting C++ @meetingcpp.bsky.social Join us in Berlin or online in November for Meeting C++ 2026!
Victor Ciura @ciuravictor.bsky.social Technical Lead for Rust Program @ Microsoft โข C++ โ๏ธ Rust Tooling (DevDiv), ex Visual C++ team, ex @caphyon, ex @advinst lead, @ClangPowerTools creator
Mathieu Ropert @matropert.bsky.social Tech Consultant, Trainer, Game developer and Lead making your software go fast @unity.com.
Co-host of @cppcast.bsky.social.
Amateur photographer and occasional winetaster.
https://mropert.github.io/
Bigcheese @bigcheese.pony.dev Compilers and Ponies.
PFP by @kuzuyukuroo.bsky.social
Banner by @ffloweryoutoday (Twitter)
@tvaneerd.bsky.social @tvaneerd.bsky.social The sky is blue in my profile pic.
__simt__ @simt.bsky.social Dismantling difficulty in concurrent programming.
Robert C. Seacord @rcs.bsky.social C programmer, curmudgeon
Frances Buontempo @fbuontempo.bsky.social Coder (mostly C++ and Python) and author 
Jonathan. @twoscomplement.brnz.org Ones, zeroes, ๐ฑs, etc
Shepherd's Oasis @soasis.org Turning difficult into divine simplicity. Software Engineering Consultancy. Some things we do: C and C++ (including Standards). Rust. Encodings & Unicode. Open Source. Scripting for All Devices.
Website: https://soasis.org
Inquiries: inquiries@soasis.org
Steve Downey @sdowney.org Professional C++ nerd. I worked to make optional<T&> happen. Working to make Text less bad in C++.
Whole person, not a brand. Posts about politics, software, books...
Software engineer at Bloomberg LP
Views are my own
he/him
@sdowney@mastodon.social
vector<bool> @vector-of-bool.bsky.social C++ librarian, programming blogger, meme enjoyer.
I write code and sometimes I actually publish it.
Creator of http://bpt.pizza
Don't let your memes be dreams!
Andreas Fertig @andreasfertig.com Trainer, Speaker, Programmer all around C++ and Embedded Systems. Creator of http://cppinsights.io- H hashpling.bsky.social @hashpling.bsky.social
- C Christopher Di Bella @cjdb.bsky.social
Daisy Hollman @thewholedaisy.bsky.social Minor C++ Celebrity ๐ผ Creator of Cute C++ Tricks ๐ผ Girly AF ๐ผ I break compilers ๐ผ Somewhat proud Googler ๐ผ Thoughts are my own ๐ผ pronoun.is/she
@yehezkelshb.bsky.social @yehezkelshb.bsky.social - A Gaลกper Aลพman @atomgalaxy.bsky.social Cyberentomologist
Michael Caisse @michael.caisse.io bithead : C++, embedded, hardware, software, and mentoring. Passionate about Software Engineering. @intel Silicon Engineering. Sabre fencer.
Lesley Lai @lesleylai.info I organize @gpvm.bsky.social
lesleylai.info/
mastodon.gamedev.place/@lesley
Jordan McQueen @jm.dev Rust Person
๐ฆ ๐ฑ๐กโจ๏ธ๐๏ธโโ๏ธโฉ๏ธ Tokyo, ๆฅๆฌ ๐ฏ๐ต
I like agents of truth.
(?:distributed )?systems, security, performance, semantics, compilers.
Bjรถrn Fahller ๐บ๐ฆ๐ฌ๐ฑ๐ช๐บ๐ธ๐ช @rollbear.bsky.social I write code, I do not drink coffee.
I'm old fashioned enough to think that it's important to understand what you're doing.
Avatar by Franzisca Panter
https://www.youtube.com/playlist?list=PLe890crfljUnqpTb8ikk8Gy1Ehjc5rwnM
Honey Sukesan (she/her) @hsukesan.bsky.social Embedded software engineer programming in C / C++ for a living. Mom. Lord Krishna eternal devotee. All humans are my brothers and sisters except my husband and parents. Resilient spirit.
Nevin Liber @nliber.bsky.social 
Andreas Weis @comicsansms.bsky.social 
Fabio Fracassi @fabiofracassi.bsky.social C++, Educator, Gamer
Ben Deane @elbeno.com C++, Emacs, maybe Haskell. Now: embedded. Of old: video games, financial. Unironic.
Sebastian Theophil @stheophil.bsky.social Senior Software Engineer @ think-cell, regular speaker at C++ conferences. Posts in English, German and possibly some French.
รli @olafur.bsky.social 
Jana Machutovรก @majachunata.bsky.social 
Brian Gesiak @modocache.bsky.social I don't use this social network, I just wanted to squat on my username here. Follow me on Mastodon @modocache@types.pl, or Twitter @modocache.
Francis Lemaire @flemaire.bsky.social Previously Montreal C++ usergroup organizer.
Tech enthousiaste; Software, Hardware, Security, bring it all!
Henrich Lauko @henrichlauko.bsky.social Compilers at Trail of Bits ~ VAST: MLIR frontend for C++ ~ Program Analysis
Jesse D'Aguanno @x30n.bsky.social Hacker, Vuln Research, 2x winner DEF CON CTF, Founder & CEO Blackwing Intelligence, not a CISSP 
Neil Matatall @oreoshake.com Ex ActBlue, ex GitHub, ex Twitter. Engineer turned security turned engineer turned security โฆ
Dare Obasanjo @carnage4life.bsky.social Opinions about product management, technology news and inclusivity in tech. Diversity is about demographics, inclusion is about creating a sense of belonging.
Matt Godbolt @matt.godbolt.org Sometime verb, real person, lover of 8-bit computers, husband & father, trying to be a kind person. #blacklivesmatter; trans rights are human rights.
he/him
Marco Rogers @polotek.bsky.social Web developer, movie buff, and pretty much the best guy you know.
Corey Quinn @quinnypig.com Snarkmonger. Chief Cloud Economist at The Duckbill Group.
he/him.
Get my opinionated take on AWS news: http://lastweekinaws.com/t/
Signal: 833-AWS-BILL (833-297-2455)
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
Tyler (TXS) Shields @tylershields.bsky.social Principal Analyst @ Enterprise Strategy Group (ESG)
Dave Aitel @daveaitel.bsky.social 
Ben Nagy @rantyben.bsky.social I turn latin poetry into long lists of floating point numbers. For (and only for) the purpose of potential employment I have a couple of phds or whatever.
Stefano Di Paola @wisec.bsky.social CTO & Chief Scientist of IMQ MindedSecurity. (Web) Application Security consultant, researcher and enthusiast. I love lateral thinking.
unreal๐ฑgarden @unreal-garden.com Unreal Engine community site ยท New tips twice a day ยท https://unreal-garden.com/
Bobby Quine @quine.bsky.social Curmudgeonly computer security person. Opinions (and the like) are mine.
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
Brad Fitzpatrick @bradfitz.com I do computers. Married to @radkat.fitzpat.com. Three kids. Xoogler.
Go (#golang) team 2010~2020. Made LiveJournal, OpenID, memcached. Currently at @Tailscale.com making WireGuard easy.
Seattle, WA // Bainbridge
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
Stacy Thayer @stacythayer.bsky.social Professor of Cyberpsychology, Ph.D. & MBA., Tech Event Planner, former founder of SOURCE Conf, partner, mom of twins, LOTR fan, lover of video games, and lifelong learner
@icesurfer.bsky.social @icesurfer.bsky.social Infosec Swiss Army Knife. Tec diver. Occasional (but published) travel photographer. Opinions are all mine and usually wrong.
Rob Fuller @mubix.com (he/him) Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary- P @peleusuhley.bsky.social @peleusuhley.bsky.social
SteveD3 (Steve Ragan) @steved3.io Father. Grandpa. Geek. Hacker. Former journalist. Security researcher. CMO @BSidesLV.org Member: Curated Intel 
Royce Williams @tychotithonus.bsky.social Just doing my undue diligence.
BACKUP ACCOUNT. Main: @tychotithonus@infosec.exchange
ISP vet, password cracker (Team Hashcat), security demi-boffin, YubiKey stan, public-interest technologist, AK license plate geek.
@egyp7 @egyp7.bsky.social I like juggling, Bash, chess puzzles, and good exploits. Worked on Metasploit for some years. ๐๐๐ฉท
@egypt@mastodon.social
cstone @unsynchronized.bsky.social In zero gravity, nothing is amusing. // sometimes: hardware/embedded, SDR, static analysis, ML // he/him
Darren Meyer @darrenpmeyer.bsky.social #AppSec and #DevOps weirdo (which I guess means #DevSecOps), researcher, and #Coffee nerd. My employer doesn't necessarily share my opinions. I'm also @darrenpmeyer@infosec.exchange
@mikko @mikko.bsky.social Fighting malicious use of technology.
Phrack Zine @phrack.org since 1985
https://phrack.org
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
HD Moore @hdm.io runZero & Metasploit
Rich Seymour @rseymour.bsky.social Glue code aficionado. Infosec pushover. Synth owner. Music maker. Guitarist. Rust fan. Once earned a Materials Science PhD.
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
Steve Christey Coley @realsushidude.bsky.social CWE, CVE, comedeh, susheh, etc. #vulnLife Not SushiDude on here as far as I recall.
jcran @cybe.rs knowledge seeker
woanware @woany.bsky.social Principal Security Researcher @ Microsoft (MSTIC). Software development, detections, security and DFIR.
https://github.com/woanware
Thought/opinions are mine, not those of my employer.
Ollie Whitehouse @ollieatnowhere.bsky.social CTO at the UK's National Cyber Security Center 
Willa @willasaywhat.bsky.social Infosec princess with a penchant for secure code, mother of two, wifey โข. My words are my own. ๐ณ๏ธโ๐
https://infosec.exchange/@willasaywhat
@chrisjohnriley.bsky.social @chrisjohnriley.bsky.social 
Haroon Meer @haroonmeer.canary.love Security Geek. We build Thinkst Canary - https://canary.tools
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.
Katie Moussouris (she/her/she-hulk/she-ra)๐ป @k8em0.bsky.social Founder & CEO LutaSecurity @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, 1/2 Greek all-American hacker