Europlanet @europlanetmedia.bsky.social The Europlanet Society promotes the advancement of European planetary science.
@voermanswjm.bsky.social @voermanswjm.bsky.social Hoogleraar staatsrecht Universiteit Leiden
Bart Schellekens @handle.invalid Privacy & Responsible tech in de publieke sector | inactief account -> volg me op https://mastodon.social/@BartSchellekens
LorennaCleary.bsky.social @lorennacleary.bsky.social Films, painting and photography
Yeah I did all that
Max @disclosing.observer PhD Candidate in Anti-Abuse Strategy & Ethics @ TU Delft
CSIRT Operations Lead @ https://divd.nl
Virtual Routes Fellowship Alumnus '24-'25
Writing about it all on https://disclosing.observer
wouke @wouke.bsky.social Journalist
Rop Gonggrijp @rop.gonggri.jp Doomscroller avant la lettre. This account is in English, public replies in other languages will be hidden.
Occasional posts in Dutch on @rop.nl and in German on @deutsch.rop.nl
World Data System @worlddatasystem.org Trusted Data Services for Global Science: Universal and equitable access to, and long-term stewardship of quality-assured scientific data and data repositories. 
PG Kroeger @pgkroegerbb.bsky.social historicus, penvoerder, dagvoorzitter, jurysecretaris, podcaster 'Betrouwbare Bronnen' en nu 'cultheld' [dixit Trouw] en 'geheim wapen' [dixit Volkskrant]
🎛️🎧🎼🎚️ 𝕗𝕕𝟘 🎚️🎼🎧🎛️ @fd0nl.bsky.social whisky - (Free|Open)BSD - ZFS - VCV Rack - modular
Oscar Koeroo @okoeroo.bsky.social CISO somewhere and cyber stuff.
Betty Feenstra @feenstra.bsky.social Friezin in Amsterdam, werkt voor de rechtspraak, gek op data, schreef met zus Fries/Frysk Bakboek, op pers titel
Anne Schuth @anneschuth.nl Engineering and ML/AI @Dutch Government · Formerly @Spotify @DPGMediaIT @GoogleAI @BlendleNL · Intern @MSFTResearch @yandexcom · PhD from @irlab_amsterdam · https://anneschuth.nl
Jacob Boersma @jacobboers.bsky.social Independent identity, Bitcoin, blockchain consultant, Amsterdam. Co-founder http://WarrenBrandeis.io. Posts do not represent views of clients. Posts I share do not necessarily mean endorsement of their views.
Jules Ernst @handle.invalid Saviour of the internet; Dutch; accessibility; data hoarder; my websites: www.200ok.nl and digimonitor.nl 
Sonja Kuijpers | STUDIO TERP @sonjakuijpers.bsky.social Datavisualization and data-art, one woman studio: illustrating data on social issues, mental health, science, culture.
Born in the 70s, NL (Brabo), 🏳️🌈 mother of 2 teens, macro photographer
Lisa Forte @lisaforte.bsky.social Cyber security, climbing, caving and diving! 💜
dr. Marina @drmarina.bsky.social Geboren en opgetogen Rotterdammer/ psycholoog / onafhankelijk onderzoeker / Alma Maters: Universiteit Leiden (Psychologie en Media-pedagogiek) Vrije Universiteit Brussel (Doctoraat Psychologie van de stad). Fotografeert het leven zoals het is in Rotterdam.
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 🌻
Electrospaces.net @electrospaces.bsky.social Insights in Signals Intelligence, Communications Security and Top Level Telecommunications. Also tweeting in Dutch and sometimes in German.
Gerard @gerard.fossilhunter.nl Import Rotterdammert. Ziet dingen in dingen. Doet iets met infosec maar is eigenlijk een wannabe paleontoloog, natuurwandelaar, vleermuisspotter en Kiezelsmoelwerk des Vaderlands.
- fossilhunter.nl -
Edwin van Andel @yafsec.bsky.social http://Zerocopter.com | CTO | Speaker | Security | Hacking | ALT-S Organizer | נקר ירוק | Last Unicorn Con | Defcon 003120 | @iamthecavalry | @yafsec@mastodon.online
Sander Spierenburg @spierenburg.bsky.social 🇪🇺 // Security Analyst // Defender of networks // Cyclist // #BlueTeamFit // I don’t follow anyone you follow
Stijn Meijer @stijn.blue Information security & red teaming 🦁 ° technology & innovation 🚀 ° interested in the energy transition ⚡
Utrecht province, NL
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
Maarten van Rossem @maartenpodcast.bsky.social 
CyberSpark @handle.invalid Cyber
Gregor van Egdom @krekr.bsky.social Creative-technical problem solver. Industrial design, Electronics, Energy Storage.
Remco van Mook @rvmnl.bsky.social Father, tech startups, interconnection guru, Internet numbers bigwig, collector of geeky T-shirts. Also @remco@social.secret-wg.org and @rvmnl elsewhere.
Danny @dannyst63.bsky.social Hij / Hem | Student Politicologie op de Universiteit van Amsterdam en Vermeend threader
https://linktr.ee/DannySTE
Willa L 🏳️⚧️ @willa.xyz Aspiring artist and game developer or designer.
Blog here: https://yakshavingspoons.blogspot.com/
Hobbies: playing video or tabletop games, bike rides, playing music, hiking. Doing silly things with technology.
Pauperhosting @pauperhosting.nl Vibehosting sinds 1974!
http://pauperhosting.nl
Buffer @buffer.com The social media management platform for scheduling, publishing & analytics across every major network. Plan your content calendar in one place. This account is managed by real humans. 💙
⬇️ buffer.com/bluesky
Reddingstation Wijdenes @rswijdenes.bsky.social Wij zijn Reddingstation Wijdenes - Wij redden mens en dier in nood op het Markermeer. Dat doen we sinds 2007 vrijwillig, belangeloos en professioneel.
Stijn Jonker @sjc.nl Mostly tech, mostly sec, Mostly in NL
@samo1976.bsky.social @samo1976.bsky.social Al sinds 2020 Long-Covid, geen leven meer
https://whydonate.com/nl/fundraising/help-ons-uit-de-brand
Raoul Teeuwen @raoulteeuwen.bsky.social Love earth, love live, want to leave earth in a better condition for future generations. Tech guy. 'Can do'.
StopherInfoSec @papastophs.bsky.social Father. Husband. Doer of bad DIY projects. Purple team enthusiast. Ex-SecOps, builder focused security engineer.
wgoderis @wgoderis.bsky.social Brugge, Belgium | single dad | infosec blue team architect | tech | politics | freakonomics
Sentry23 @sentry23.bsky.social Cat lover, InfoSec, Music (Goth, Industrial, black metal, *wave, dark ambient, etc), Gaming, Dark Fashion, Atari (16 bit and beyond) and the number 23.
living in the Netherlands
Victor Zuydweg @zuydweg.nl Werk aan een inclusieve dienstverlening van de overheid. Wollig ambtenarenbloed stroomt direct onduidelijk door mijn DNA. Spreek vloeiend Afko. Malapropist.
Jan Lankhorst @janlankhorst.eurosky.social You cannot live within the lie of mutual benefit through integration when integration becomes the source of your subordination.
Wonderful speech Mark Carney Davos 2026.
@vandervalk.bsky.social @vandervalk.bsky.social 
Thomas Bosboom @thomasbosboom.bsky.social Dutch (import #010) guy working in a London based team of a US company. Talks about Apple, Security, Tech.
Remember: outrage and panic are common content engagement tactics.
Cybercrustacean @cybercrustacean.bsky.social USAF Retired, Cybersecurity/Technologist--retired. On sabbatical for now.
A.k.a Diane @viskip.eurosky.social Diane. Live in the Netherlands.
Plays the violin, 3D printing, Electronics, always a bachelor. Likes to learn foreign languages with weird script. No Maga, far right or covidiots.
Signal viskip.04
Onlyfans-accounts, crypto, underwear-ladies
->block.
🌮🌮🌮🌮🌮
Rick @rick.bsky.social Eerste Nederlander op Bsky ooit. Obsessief kabelmanager en gadgetverzamelaar
Anne Jan Brouwer @annejan.com Анне Ян Брoуер, Shirt-ninja, engineer, воля! 🌻
Gelukszoeker. #OpenSource #OpenStandards #Transparency Niet anoniem.
GPG: DF7FEF8DFBA721E320B18F5615B63ADCA0034B9E
teh_daemon @slaughterjames.bsky.social Malware analyst, cyber threat intel, developer. Canadian Ex-Pat in the UK. Opinions are my own. #threathunting #OSINT #malware #dfir
LosBol @losbol.bsky.social World Citizen- cyberbaas- researcher DIVD - 450+responsible discl.
X5Serv @x5serv.bsky.social He / Him | Lawful Neutral | DM that destroys things | Hacks to defend.
Danny Fullerton @northox.bsky.social A delinquent with judgment turned CSO. Canada Montréal, #cybersecurity, #renewable, #diy #electronic & #audio #amplifier, #photography
Jurjen @jurjenpieters.bsky.social Practical AI Data Cloud EU Dutch Amsterdam Physics Politics Nature Techno Philosophy Hiking Strategy No Bullshit
Jeroen Flamman @jflamman.bsky.social Music & Tech - Party Animals, Flamman & Abraxas, Fierce Ruling Diva, Patrick Jumpen, Hakkende Manne, Townhouse Music, Lower East Side Records, HTTP Secure, Amsterdam. Dual language posts Nederlands & English.
@lnd3v.bsky.social @lnd3v.bsky.social Threat Intelligence, Pentester, SOC Analyst. Purple. Loves developing OSINT | Offensive tooling. Profile picture unrelated.
Dimitry Schoenmakers @dmtrss.bsky.social Verbeter de wereld, begin bij jezelf (Improve the world, start by doing it to yourself) | IT network stuff | infosec | technology | (ex) dmtrss@X | he/him
Arjantifa 🔻 @azuidhof.bsky.social SOC securityanalist bij Universiteit Leiden ~ Metal ~ Python ~ nerd ~ brede interesse in digitale kunst, klimaatverandering, geopolitiek etc. ~ twexit, posts >14 dagen worden opgeruimd
Greg Pak @gregpak.net Rhymes with "rock." Comics writer, filmmaker, photojournalist. SUPERNATURAL, PLANET HULK. He/him. @comixaction.com Call your reps (reps.fyi). Stop posting on X.
All my links: gregpak.fyi
(@gregpak.com for work only)
Buy my stuff at gregpakshop.com!
Tom Wolters @tomsec.bsky.social AKASEC, Making the Dutch IT more secure, Cybersecurity, DIVD, Research, CTI, Go, Python
@haasie.bsky.social @haasie.bsky.social Nerd | Homelabber | Home Automation Enthousiast | Cybersecurity | FireFighter
Sebastian @sbroekhoven.bsky.social Infosec, cybercrime, ICT, OSINT, CTI, Python, Go, Linux, 🎸,💻 and 🐶
Rickey Gevers @uid.bsky.social Exposed Russian, Chinese, Iranian & Indian state sponsored hackers. Founded @waarneming & @scatsec. Currently @RespondersNU. 4.669; 3.14159.
Hans van Leersum @hansvl.bsky.social Ondernemer. Interesse in #energietransitie, bezig met gasloos maken eigen huis (1978). Passie voor rechtvaardigheid, democratie, burgerrechten, privacy.
De werkelijkheid is vaak net iets meer genuanceerd.
Increase support for 🇺🇦!
Joseph Hewitt @jhewitt.net Cybersecurity consultant with an interest in electronics. British, but now living in The Netherlands. Creator of the ESP32 wardriver: wardriver.uk
Jet @flaphoed.eurosky.social Hond Bram, kat Bets, alias #Jut&Jul
Natuur. Taal. Ik plaats veel foto’s van wisselende kwaliteit en met een hoog huisje-boompje-beestje gehalte.
Een beetje vriendelijk zijn kost niks!
Jan Willem Kaper @kaper.dev Also present on @jwk@mastodon.social
Ivo @dutchdelite.nl - Proud Nerd
- Senior AI Engineer @Contentful by day.
- Dog petting device at night.
- Drum&Bass DJ ( -> soundcloud.com/dutchdelite )
- Serial dogpic poster (ok, cats too)
- Into mecha keebs
- Dutch & English
No, I will not fix your computer. No dm pls
Keith Fitz @dannykeg.bsky.social Family man, European, retired, UK/NL, Green and Progressive. Inventor of Discontinuous Grooves.
“If there’s one thing that distinguishes a good watcher from a bad one, - said Jim - it’s the gentle art of doing damn all convincingly.”
Sylvia de Raat @handle.invalid Born in 1968. Mother of a twin (2002). Married to @Jilles.com in 1993. Lives in Hellevoetsluis, The Netherlands. Loves card making, clouds and storks.
✍️1968. 👶👶 2002. 💍 1993. ❤️🏷️✉️🔖, 💨🌨️ and 🦅🕊️. 🫁2016 🫀2024
Joris @djoris.nl Dutch, knowledge management and collaboration for work, security for fun.
https://www.djoris.nl
https://hostux.social/@Joris
Dennis van Zuijlekom 🥰 🏳️🌈 🏳️⚧️ @dvanzuijlekom.bsky.social 🧔🏻♂️ He/Him lvl 47 GenX CIS Male
♾️🦋 Neurodivergent
🌈🤗 LGBTQIA+
👨🏻💻💾 UNIX/Linux sysadmin
📷 Photographer
🤓 Geek/nerd
🌍 Mostly harmless
🐻❄️🐻❄️ Distributor of massive bipolarbearhugs 🤗
🇳🇱 Dutch
#ActuallyAutistic #AuDHD
M Dell @mndell.mastodon.social.ap.brid.gy Bezig met verantwoord data gebruik, persoonsgegevens, vertrouwen & veiligheid, theorie & praktijk, kennis uitwisselen, innovatie
🌉 bridged from https://mastodon.social/@Mndell on the fediverse by https://fed.brid.gy/
Paul Ducheine @paulducheine.bsky.social (Prof. em.) Cyber Warfare: Research Fellow (NLDA) & Sr. researcher (UvA-Law), vz Traditiecommissie Landmacht, Zeeuws-Vlaming
Marcel Kolder 🌊 @kanteldenker.bsky.social Kanteldenker des Vaderlands. Verdwalen is ontdekken. Verse Ridder in de orde van Oranje-Nassau. Verzorgt dochter • http://www.kanteldenker.nl •
Ondernemer en schrijver/ontwerper. Kwartiermaker #zorgtransitie #eiwittransitie #energietransitie #optimist
Bob Brandt @bobbrandt.bsky.social Infosec, software, climate, economics, design, usability. This is all just, like, my opinion, man. Current cat herder at PowerDNS.
Michiel Klaver @michiel.klaver.it Open-Source, Cloud Technology & Enterprise IT professional
https://klaver.it/
Marianne @mariannehout.bsky.social Dutch. Bedbound with severe ME. Trying to find my way back to life.
💤 @eelco.hotting.it 
Paul Suijkerbuijk @palinuro.bsky.social Mens
Patrick Oonk 🇬🇱 @patrickoonk.net Lifestyles of the rich and infamous
👶🇳🇱
📍🇫🇷
Every night with my star friends
We eat caviar and drink champagne
Misogyne onderdrukker van de arbeidersklasse. Geen prospectusplicht voor deze activiteit.
Gert van Dijk @i6t.nl IT dev/security/ops 🤓 — posts in NL&EN — was combating disinfo on Twitter 🧹 — 🏳️🌈 but 🤷♂️ — gertvdijk on X, @gertvdijk@mastodon.social
Kàto @k4bergen.bsky.social Digitale Veiligheid gemeenten/Besturing beleid én uitvoering/ Innovatie/ Informatisering/ Security/ Privacy/ Coffee lover/ WHY2025/ DIVD
Bellingcat @bellingcat.com Bellingcat is a global collective uncovering facts to hold power to account. Our work is independent. Our methods are public. Our community is global.
Want to support our charity? bellingcat.com/donate
D. Pochenk @drspochenk.bsky.social Masters degree Computer Sciences, bi-lingual, Ex Dutch Military (E5), Ex Airforce (E8), Ex Pentester for Bic pencils, The Airspeed Velocity of a unladed Swallow is 32,3km/h
Brenda NL @brendanederland.bsky.social Die 🇱🇺 is compensatie voor inlognaam. Niet te serieus. 
Bart 🇺🇦🌻 @bartotten.bsky.social 
I-IΣITΣC • ₿ • 🆁🅲🆇 @heitec.bsky.social ✎ HΣITΣC depended on the quality of #Coffee & #cybersecurity, 🅁🄲🅇, #procaffeinate #netsec #privacy 
Dennis Wijnberg @denniswijnberg.bsky.social Pluist uit en spoort op. Gek op de nuance. Of nouja, gek… Wat versta jij onder een semantische discussie?
Erik Remmelzwaal @erik.zolder.io Co-Founder Zolder.io | Promoter of Atticsecurity.com | Creator of Cybersecurity | Lover of the Misses | Father of Two | Coach of Fieldhockey | Haver of no Worries
Dutch_OsintGuy @dutchosintguy.bsky.social Dutch guy with Open Source Intelligence & Analysis skills • OSINT • Principal Instructor @SANSInstitute • SVP of Engineering& Chief Innovator @ shadowdragon.io
Ntisec @ntisec.bsky.social Father, creative, thinker, asks questions. Since 1997 mild MEcfs, since early March 2020 rather severe longcovid. Dutch & English
Floor Terra @floort.bsky.social 
Van Harding @djrevmoon.bsky.social I like making stuff, and breaking stuff. I can't seem to choose really. Into making oontzy tunes, infosec, kitesurfing, DJing, outdoor cooking, synthesizers, wine, hacking, burns, tabletennis, indian curries, progressive house, psydub, mediterranean sea.