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Maartje @maartje.dev * Accompagnatrice de train (BE/NL/FR) @ Train Charter (mostly on the European Sleeper) 🚂💕
* Somehow still a developer for train things 🎟️💻(previously 🐝👩🏫🔐🤖) […]
🌉 bridged from ⁂ https://blahaj.social/@maartje, follow @ap.brid.gy to interact
Go Devroom @ FOSDEM @gophers.love We are the Go Devroom at FOSDEM, sharing posts from in and around our devroom!
🌉 bridged from ⁂ https://fosstodon.org/@godevroom, follow @ap.brid.gy to interact
Marko Bevc @marko.social Principal Solutions Engineer @ Kosli.com
@HashiCorp.com Ambassador | @openuk.bsky.social Ambassador | AWS Community Builder
Wanderer. Cloud, automation and Open Source geek. Public speaker.
he/him
Nick Jones @nick.sausage.social VP of Engineering at Nscale, working on large scale AI and HPC infrastructure. CNCF and OpenUK Ambassador.
Penchant for decrepit Unix workstations. Likes vi.
Kara Swisher @karaswisher.bsky.social Amanda Katz said this was the cool kids table.
Fork Around and Find Out @fafo.fm The on-call, “I told you so” podcast by @justingarrison.com and @withenoughcoffee.com
fafo.fm 🎧 subscribe
sub.fafo.fm ✉️ newsletter
fafo.fm/sponsor 💰 sponsor
FOSDEM @fosdem.org https://fosdem.org
Heather Monique @heathermoni.bsky.social Art Model based in Northern California | Body of Work: https://onlyfans.com/showmethemoni
Best of Dying Twitter @bestofdyingtwit.bsky.social Looking into it. Chief Looker: @jenn.bsky.social
The Pragmatic Engineer. @pragmaticengineer.com Big Tech and startups, from the inside. Highly relevant for software engineers and managers, useful for those working in tech. The #1 technology newsletter on Substack. https://newsletter.pragmaticengineer.com/about
Daniel Suarez @daniel-suarez.com NYT Bestselling Author. Writes high-tech / sci-fi thrillers: Daemon, Freedom™, Kill Decision, Influx, Change Agent, Delta-v & Critical Mass (Δv Book2).
Anna L. Davis @annaldavis1.bsky.social Cyberpunk sci-fi horror. Enhancement Series (Open Source, Ten Digit PIN). Neurotech, AI, hackable healthcare. Occasional editor.
LinkedIn: https://www.linkedin.com/in/annaldavis/
Contributor https://edit10for.com
William Gibson @greatdismal.bsky.social Author of Neuromancer and, most recently, Agency (still above from “Kill Switch”, The X-Files, Season 5, Episode 11, co-written with Tom Maddox)
Neal Stephenson @nealstephenson.bsky.social Maker of books and other things
Pat Cadigan @patcadigan.bsky.social SF/fantasy/horror/whatever writer living in London, defying the odds & kicking the sh!t out of terminal cancer. ‘Heaven doesn’t want me & Hell’s afraid I’ll take over.’ 
Richard K Morgan @quellist1.bsky.social Ageing futurist, still commits occasional fantasy. Novels, games, comics, streaming TV. Purveyor of bent moral compasses. "The High Priest of Violent Science Fiction" - Guardian
Ramez Naam @ramez.bsky.social Author of the Nexus trilogy. Climate tech investor, author, and activist. Optimistic about the future. 
Nick Harkaway @nickharkaway.com Author: Karla’s Choice, Gnomon, Titanium Noir etc. Also husband, dad, clothing-repairer, dog-walker. Decreasingly rigorous on social media. Greta not Peter. Cuan cuan. Brit logging in via Eurosky.
www.linktr.ee/harkaway
He/him
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.
Hugh Howey @hughhowey.com Author of the SILO series, streaming now on AppleTVPlus.
Tom Chatfield @tomchatfield.bsky.social Tech philosopher, author, dad. Critical thinking, AI ethics, future skills. Latest book: Wise Animals (Picador) https://tinyurl.com/WiseAnimals Views mine
John Wilander @wilander.bsky.social Hacker fiction novelist and WebKit Privacy & Adtech at Apple. Author newsletter and blog: hackerfiction dot net. My latest thriller ”Submerged” was published in 2025.
Roman Dodin @netdevops.me Network Automation is my profession.
SR Linux and EDA @ Nokia
ex @ntdvps on Twitter
https://netdevops.me
Tae Kim @firstadopter.bsky.social "Key Context" Substack founder, covering Nvidia, AI and tech. Priors: Barron's, Bloomberg Opinion tech columnist. Subscribe https://taekim.substack.com/
Mangirdas @mangirdas.bsky.social 
Patrick Pichler @patrickpichler.dev Linux 🐧 eBPF 🐝 Cloud ☁️ Security 🔒
Ruslan Trad @ruslantrad.bsky.social Researcher on info ops, narratives, security-related topics, and hybrid warfare from Syria to Eurasia.
Editor, Security and Defense, Capital.
Non-Resident Fellow at DFRLab.
DRM Journal co-founder.
https://bio.link/ruslantrad
KCD Istanbul @kcd.ist 
Dmitry Shurupov @dshnow.bsky.social Co-founder @palark.com. CNCF Ambassador. Open Source geek since 2001.
Michael Cade @michaelcade.bsky.social Field CTO by day at Veeam Software, Technologist, Data, DevOps, 90DaysOfDevOps, Cloud, Open-Source, Cloud-Native, Kubernetes
Kim Zetter @kimzetter.bsky.social Journalist - cyber/natn'l security. Speaker. Georgetown adjunct prof. Author - COUNTDOWN TO ZERO DAY: Stuxnet and the Launch of the World's First Digital Weapon
Signal: KimZ.42
https://www.zetter-zeroday.com
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
Azeria @azeria-labs.com Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
InfoSteph (92%) @stephandsec.com She/Her. Cybersecurity Educator & Engineer. Writer. Keynote Speaker. LinkedIn Learning Author (150K+ learners). Neurospicy (ADHD). Sharing insights to inspire growth and connection. Black and proud.
Stephandsec.com
UK_Daniel_Card @mrr3b00t.bsky.social 
Matt Johansen @mattjay.com Friendly neighborhood cybersecurity guy | expect infosec news, appsec, cloud, dfir. | Long Island elder emo in ATX.
vulnu.com <- sign up for my weekly cybersecurity newsletter
TracketPacer @tracketpacer.com 🚀rockit network engineer
👩🏼💻ethernet fangirl
🛜 weird use cases & silly tech!
💌 tracket@tracketpacer.com
🌎 tracketpacer.com
Scott Piper @scottpiper.bsky.social Cloud security historian.
Developed http://flaws.cloud, CloudMapper, and Parliament.
Founding team for fwdcloudsec.org
Principal Cloud Security Researcher at Wiz.
Dr Nestori Syynimaa @drazuread.com Principal Identity Security Researcher @Microsoft. Ex-Secureworks (PhD, MSc, MEng, CITP, CCSK).
And yes, opinions are my own ;)
Nick Frichette @frichetten.com Staff Security Researcher @datadoghq | DEF CON/Black Hat USA main stage speaker | he/him | OSCP OSWE | I turned hacking AWS into a career | Tweets are my own | Created https://hackingthe.cloud
Joseph Cox @josephcox.bsky.social Hacking/crime/privacy journalist. Author of DARK WIRE, buy here: https://www.hachettebookgroup.com/titles/joseph-cox/dark-wire/9781541702691/#preorder Co-founder of 404 Media. Signal: joseph.404 Email: joseph@404media.co
raincoaster @raincoaster.bsky.social Journalist, gadfly, anarchist, petsitter. Petsitting pays the best. Bjork once called me cool. “The Lois Lane of Anonymous” according to some.
shenetworks @shenet.works Networking • Hacking • Hacking Networks (she/her)
shenet.works
Tib3rius @tib3rius.bsky.social Web App (mostly) Hacker | Cybersecurity Educator | Content Creator | Ex-Brit | Links: http://linktr.ee/tib3rius (he/him) 🇺🇸 A mostly unserious person. @therealc3rul34n.bsky.social is bae 🥰
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
Merill Fernando 💚 @merill.net Product Manager @microsoft | Creator of bluesky.ms • cmd.ms • idPowerToys.merill.net • Graph X-Ray • 🇦🇺 • 🇱🇰 • Posts my own
http://youtube.com/@merillx
Sign up to my newsletter https://entra.news
TomNomNom @tomnomnom.com Computer booper and food enthusiast. He/him.
Mike Sager @mikesager.net CISO @ New Harbor
Security, rock and roll, dad jokes. Fan of The National and The Nationals. Former CTO at EMILY’s List.
msager.25 on Signal
Half awake, in a fake empire.
I have friends everywhere.
He/Him
mike@crabstrike.com
Patrick Howell O’Neill @patrickhowelloneill.com Journalist at Bloomberg News in DC. Signal: @howelloneill.01, email: patoneill1@bloomberg.net https://www.bloomberg.com/authors/AXb8dLPHBFc/patrick-howell-oneill
Jen @jen.bsky.social Security and privacy nerd, online since the early 90s, poker player, fitness enthusiast, iconoclast, lifelong learner, secular homeschool mom, reader, animal lover, glp-1/peptide obsessed,
User #216 used to tweet from
https://twitter.com/jennicide
🇪🇸 👻 🇪🇸 @0x0.svpn.com Security. People matter most. Get off X, fool.
Signal: Bluesky.999
Rich Mogull @rmogull.com Cloud security, hacker, run/bike/drown, TK11940 in the 501st, itinerant disaster paramedic, private pilot, and other stuff. @rmogull on Signal
Chief Analyst at CSA. CEO of Securosis. Both totally made up titles.
https://slaw.securosis.com
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
Silas Cutler @silascutler.bsky.social You may know me from your server logs.
#Malware, Hacks, Internet Scanning, #CTI
J. A. Guerrero-Saade (JAGS) @jags.bsky.social VP of Intelligence and Security Research, Senior Technical Fellow (AI) @ SentinelOne.
Distinguished Fellow and Adj Professor @ Hopkins SAIS Alperovitch Institute. Three Buddy Problem Co-Host. LABScon Founder, Cyber Paleontologist, Fourth-Party Collector.
John Hultquist @hultquist.bsky.social Mandiant Intelligence at Google. CYBERWARCON and SLEUTHCON founder. Johns Hopkins professor. Army vet.
Nathan McNulty @nathanmcnulty.com Loves Jesus, loves others | Husband, father of 4, security solutions architect, love to learn and teach | Microsoft MVP | @TribeOfHackers | 🐘infosec.exchange@nathanmcnulty
Dan Goodin @dangoodin.bsky.social Cybersecurity Reporter, Ars Technica: https://arstechnica.com/author/dan-goodin/ Hungry for tips. Text me on Signal: DanArs.82. "The world isn’t run by weapons anymore, or energy, or money. It’s run by little 1s and 0s, little bits of data."
Zack Whittaker @zackwhittaker.com Security editor, TechCrunch
Signal: zackwhittaker.1337
My stories: techcrunch.com/author/zack-whittaker
My newsletter/blog: this.weekinsecurity.com
Rob Joyce @rgblights.bsky.social Cyber guy. Former NSA cybersecurity director and chief of TAO. Lover of memes. Warning - occasional outrageous Christmas light content.
Bill Marczak @billmarczak.org senior researcher at @citizenlab.ca
Graham Cluley @grahamcluley.com Award-winning #cybersecurity keynote speaker, writer, podcaster | Host of multi-award-winning @smashingsecurity.com podcast.
❤️ #DoctorWho, #Beatles, #Chess
He/him
🌐 https://grahamcluley.com
🎙️ https://www.smashingsecurity.com
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
Selena Larson @selenalarson.bsky.social loves dogs, sports, memes. she/her. podcaster. "bluesky's humblest resident nailfluencer 💅" - Jerry
my heart is in the west 🌵🌊 views mine.
Cyber Detective @cybdetective.bsky.social Every day I write about #osint (Open Source Intelligence) tools and techniques. Also little bit about forensics and other cybersecurity related themes
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
EricaZelic @ericazelic.bsky.social Security Engineer / IAM Security. Defending against people like me. 
Florian Roth @cyb3rops.bsky.social Placeholder profile : https://x.com/cyb3rops | glad to be in this respectful safe space | vi/vim
Matthew Green @matthewdgreen.bsky.social I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com
Jack Rhysider @jackrhysider.bsky.social Creator of Darknet Diaries.
Verification: https://twitter.com/JackRhysider/status/1675298532406984707
Joel Margolis (teknogeek) @teknogeek.io hacker
Josh Grossman (tghosth 👻) @joshcgrossman.com Friendly AppSec Ghost 👻
https://appsecg.host
OWASP® Foundation @owasp.org We improve the security of apps with community-led open source projects, 260 local chapters, and tens of thousands of members worldwide. Famous for OWASP Top 10
OWASP Ottawa @owaspottawa.bsky.social The OWASP Chapter for Canada's Capital region.
https://owasp.org/ottawa/
Join us for monthly meetups discussing a variety of security topics.
OWASP London Chapter @owasplondon.bsky.social #OWASP London Chapter
Follow us on X/Facebook/Meetup/Eventbrite/LinkedIN/YouTube. Mastodon: https://infosec.exchange/@owasplondon
🌐 Webpage: https://owasp.org/london
👋 Meetup: https://meetup.com/OWASP-London
📺 YouTube: https://youtube.com/OWASPLondon
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 🌻
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?
Laura Bell Main @ladynerd.bsky.social CEO at SafeStack | coauthor of Agile Application Security and Security for Everyone | Host of Build Amazing Things (securely) | #appsec nerd | mom
Philippe De Ryck @philippederyck.bsky.social I help developers protect companies through better web security
mbg @mbrg0.bsky.social Breaking AI. Building @zenitysec, lead @owaspnocode, columnist @DarkReading
Björn Kimminich @bkimminich.bsky.social IT Product Group Lead at Kuehne+Nagel; @owasp-juice.shop Project Leader; @owasp-de.bsky.social Chapter Co-Leader; @owasp.org Project Committee Chair; @magic.wizards.com Amateur Player @mull2five.bsky.social
Sam Stepanyan @securestep9.bsky.social OWASP London Chapter Leader. #OWASP Global Board Member. OWASP #Nettacker Project Leader. #AppSec Consultant, #CISSP. Follow me on Twitter/X and Mastodon https://twitter.com/securestep9 https://infosec.exchange/@securestep9
OWASP Juice Shop @owasp-juice.shop Probably the most modern and sophisticated insecure web application. Only we offer a 100% @owasp.org Top Ten incompliance guarantee! Skeets by @bkimminich.bsky.social
@vanderaj.bsky.social @vanderaj.bsky.social 
garthoid @garthoid.bsky.social Father,Husband,Software Security Architect, Ethical Hacker,Musician,& Karate Geek.OWASP Ottawa Chapter Leader. Trying to learn Kendo. Devious-Plan.com founder. He/Him
Mastodon is better @garthoid@infosec.exchange
📍🇨🇦
OWASP ASVS @asvs.owasp.org 
Uncle Joe @sydseter.com Co-leader OWASP Cornucopia. If you like what we do for open source, visit our code repository https://github.com/OWASP/cornucopia and give us a star ⭐
🌈 «Difference is of the essence of humanity» 🦄 – John Hume
#appsec #owasp #cornucopia #threatmodeling
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
Simon Bennetts @psiinon.bsky.social ZAP Project Lead
Erlend Oftedal @webtonull.bsky.social Security researcher at Crosspoint Labs. AppSec. Tweets are my own and do not express the opinion of my employer. OWASP. retire.js
Kevin Johnson @secureideas.bsky.social I am a nerd that started a company almost 15 years ago. Secure Ideas is a security consulting firm focused on helping clients have the best penetration testing experience. I am also an IANS faculty member and currently an OWASP global board member. 
Cooper @ministraitor.bsky.social Dutch software dev who spends his free time travelling all over the place to film a whole bunch of (mostly) security conferences.
ZAP by Checkmarx @zaproxy.org The Worlds Most Popular Web App Scanner.
kingthorin_rm @kingthorin.bsky.social IT Sec guy, zaproxy co-lead, WSTG co-lead, VWAD co-lead, OWASP Ottawa volunteer, Hac≺3r, supporter of oxford commas, #INTJ. (Opinions == mine) 🍁
Dominique Righetto @righettod.eu 👨💻 AppSec enthusiast | 🐶 Addicted to Shetland Sheepdogs | 🌏 Open Source/AppSec/OWASP junkie | 🐝 OWASP Secure Headers Project Leader.
🚩 Opinions mentioned are mine.
ike @ike.io I identify as curious. Obsessed with poetry, irises, boats. Dad, coder, ᏥᏣᎳᎩ.
Most of my posts are #POSSE from my #indieweb site: https://ike.io