The DFIR Report @thedfirreport.bsky.social Real Intrusions by Real Attackers, the Truth Behind the Intrusion.
https://thedfirreport.com
BertJanCyber @bertjancyber.bsky.social CSIRT | http://kqlquery.com | Microsoft Security MVP | Blue & Purple Team | SOC | SIEM | Threat Hunting | Detection Engineering | #KQL |
Looopings @looopings.nl Dé nieuwssite over Europese attracties. 🎢 Check looopings.nl voor het laatste nieuws. 📱 Tip? Mail redactie@looopings.nl
Not a Tesla App @notateslaapp.com Tesla news, software updates and a look at upcoming features.
NotATeslaApp.com
Pauperhosting @pauperhosting.nl Vibehosting sinds 1974!
http://pauperhosting.nl
4n6lady @4n6lady.bsky.social 
corgi @c0rg1.bsky.social I hack things
Tweakers @tweakers.net De grootste techsite van Nederland en België! Check de laatste reviews, nieuwtjes en video’s van onze onafhankelijke experts via onze site.
Linus Tech Tips @linusmediagroup.com The official Bluesky of the Linus Tech Tips YouTube channel.
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
Tom Scott @tomscott.com I make things. They’ll probably come back to haunt me in a few years’ time. https://www.tomscott.com/
Frank Groenewegen @frankgr.bsky.social Cybersecurity expert
Ronald Prins @cryptoron.bsky.social 
Sander Spierenburg @spierenburg.bsky.social 🇪🇺 // Security Analyst // Defender of networks // Cyclist // #BlueTeamFit // I don’t follow anyone you follow
Huib Modderkolk @huibmodderkolk.bsky.social Onderzoeksjournalist Volkskrant
Going dark
h.modderkolk at volkskrant.nl
Signal: hmodderkolk.20
Jack Rhysider @jackrhysider.bsky.social Creator of Darknet Diaries.
Verification: https://twitter.com/JackRhysider/status/1675298532406984707
Baptiste Robert @fs0c131y.com CEO @ Predicta Lab | French Security Researcher, Ethical Hacking, OSINT
BleepingComputer [Unofficial] @bleepingcomputer.com.web.brid.gy BleepingComputer is a premier destination for cybersecurity news for over 20 years, delivering breaking stories on the latest hacks, malware threats, and […]
🌉 bridged from 🌐 https://bleepingcomputer.com/: https://fed.brid.gy/web/bleepingcomputer.com
Rik @rikvduijn.bsky.social Zolder 
Arjen Lubach @arjenlubach.bsky.social comedian | talkshow host | writes jokes, books, music and to-do-lists | The Netherlands
https://linktr.ee/arjenlubach
Hunt & Hackett @huntandhackett.com We are experts in cybersecurity, our specialists operate on the frontlines to help customers prevent, detect and respond to today’s most advanced adversaries.
Visit our website: www.huntandhackett.com
Chantal 🔮 @mifarelady.bsky.social Co-founder womenofwicca.nl for Women in Infosec | DC3120 | 🎙Angrynerds | SSDGM 🖤 | (she/her)
DFIR Diva @dfirdiva.bsky.social DFIR Analyst
Blog: https://dfirdiva.com/
Free & Affordable Training (DFIR, OSINT, Cybersecurity): https://training.dfirdiva.com/
Community Listings: https://communiy-listings.dfirdiva.com/
Alexander Klöpping @alexandernl.bsky.social Founder Blendle (acquired), University of the Netherlands, http://POM.show
Anne @anneardon.bsky.social Figuring out my bluesky persona
Max 'Libra' Kersten @maxkersten.nl Malware analyst and reverse engineer, author of the Binary Analysis Course. DMs are always open. Opinions are my own and not the views of my employer.
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
Tim de Boer @timdeboer070.bsky.social Architectuur, Stad, Den Haag -even niet Haagse Stadspartij #denhaag
www.linktr.ee/timdeboer
Onderhoudsarmoe 🍉🇺🇦 @onderhoudsarmoe.bsky.social Wie zijn tuin leegmaakt, maakt zijn hoofd leeg
- Siddhartha Gautama
Wouter Jansen @wouterjansen.bsky.social 
Volt Nederland @voltnederland.org Progressief, duurzaam, Europees.
Word nu lid! ➡️ volt.team/simple-join/nl-NL
Laurens Dassen @laurensdassen.voltnederland.org Fractievoorzitter van Volt in de Tweede Kamer. Kies voor de toekomst. Word lid van generatie Volt. ⚡️ https://voltnederland.org
Thijs Bosschert @thice.bsky.social Allround Security, IR & SOC professional. Escape room, CTF & game creator. Organizer WHY2025 CTF. Mediocre lockpicker. CTF teams: Eindbazen, Jobless Hackers and Spotless.
https://cybersecurity-escaperoom.com/
https://thice.nl/
https://ctf.why2025.org
Thijs Alkemade @xnyhps.nl Security Researcher.
Eric Zimmerman @missingbobik.bsky.social Oddly Specific. Veteran. Dog lover. Traveler. Flâneur. Retired AFSOC pilot. Fish acquisition specialist. Failing to keep an old Land Rover running. A strongly held opinion is not the same thing as a fact. Boulder, Freestate Colorado
Florian Roth @cyb3rops.bsky.social Placeholder profile : https://x.com/cyb3rops | glad to be in this respectful safe space | vi/vim
Alyssa Miller 🦄👩✈️ @alyssam-infosec.com Hacker, CISO, and commercial pilot. Certified Bluesky Elder. Author and International Speaker, Chief advocate of #DoBetterBeBetter
Compassion and empathy are traits in short supply but necessary to make this world a better place.
alyssasec.com
Rickey Gevers @uid.bsky.social Exposed Russian, Chinese, Iranian & Indian state sponsored hackers. Founded @waarneming & @scatsec. Currently @RespondersNU. 4.669; 3.14159.
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.
Lisa Forte @lisaforte.bsky.social Cyber security, climbing, caving and diving! 💜
shenetworks @shenet.works Networking • Hacking • Hacking Networks (she/her)
shenet.works
DEFION Research Labs @defionlabs.bsky.social We are the security research division of
DEFION Security, formerly known as Sector 7 from Computest
https://defion.security/en/research-labs/
Pieter Omtzigt @omtzigt.bsky.social Member of Parliament, Nieuw Sociaal Contract, Netherlands
Dutch_OsintGuy @dutchosintguy.bsky.social Dutch guy with Open Source Intelligence & Analysis skills • OSINT • Certified Instructor @SANSInstitute • SVP of Engineering& Chief Innovator @ shadowdragon.io
Klimatig @klimatig.bsky.social Ik kan wel janken maar dan blijf ik aan de gang.
Langer van stof op klimatig.substack.com
(ja daar wonen ook nazi’s)
optyfen met eenden 🇱🇺🦆 @sayno2ducks.bsky.social ben je ook helemaal klaar met al die eenden die van onze hardwerkende belastingcenten de boel komen verzieken?!1!
De Speld @speld.nl Betrouwbaar nieuws | Webshop: http://shop.speld.nl | Word Vage Kennis: http://speld.nl/abonnementen
Mina Morkoç @minamorkoc.bsky.social hou van natuur
en ook gemeenteraadslid in Rotterdam
meestal ook jurist
woordvoerder op klimaat, haven, horeca en groen 🌳
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
Tim Hofman @debroervanroos.bsky.social 🎥📝🌎
dan maken we maar zin.
https://linktr.ee/debroervanroos
Taz Wake @tazwake.bsky.social DFIR & Threat Hunting Professional | SANS Course Author - FOR577 Linux IR Class | Certified SANS instructor | Incident Responder | I have no access to DMs.
Bitwarden @bitwarden.bsky.social Bitwarden equips enterprises and individuals with trusted security solutions for passwords, secrets, and passkey management.
Victor Gevers @0xdude.bsky.social (Grumpy Old) Hacker. Co-founder of the GDI Foundation. Co-founder Dutch Institute for Vulnerability Disclosure. Co-founder CSIRT.global
and unfiltered on https://victorgevers.com. "I was there when software cracking was in its prime."
Cthulhu Answers @cthulhu-answers.bsky.social You will find me at @cthulhu.network
Daniel Westendorf @dwestendorf.dev #ruby #rails #startups
https://github.com/danielwestendorf
Rijkswaterstaat Verkeersinformatie @rwsverkeersinfo.nl Actuele verkeersinformatie door Rijkswaterstaat
Webcare: ma-vr 6-22u, za, zo & feestdagen 10-18u
Check ook 24/7: http://rwsverkeersinfo.nl
Meldingen over de snelweg: 0800-8002
Gevaarlijke situatie? Bel 112
Follow the Money @ftm.nl Follow the Money is een platform voor onderzoeksjournalistiek met een glashelder doel: waarheidsvinding in dienst van de samenleving. https://ftm.nl
Accidental CISO @accidentalciso.net I accidentally became the CISO. I didn't want this job, but the job chose me. I'm scared, and I want to go home.
https://www.accidentalciso.net
Defunctland @defunctland.bsky.social The Official Bluesky Account of the Defunctland YouTube Series. Posts by Kevin Perjurer.
Buitengebieden @buitengebieden.bsky.social You will know me.. I’m Sander from the Netherlands
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
Peter Daalmans [MVP] @daalmans.com Freelance Consultant @daalmansconsulting.com | #MSIntune #MVP | #MCT | #ConfigMgr | #Security | #WPNinjas | Blogger | Public Speaker | Author 5 books | http://ref.ms/aboutme
RTM XL @rtmxl.bsky.social Wij zijn voor alle Rotterdammers die trots zijn op de skyline en hunkeren naar die Wereldstad aan de Maas
Jon Favreau @jonfavs.bsky.social The Other One. Crooked Media, Pod Save America, Obama alum. 
TracketPacer @tracketpacer.com 🚀rockit network engineer
👩🏼💻ethernet fangirl
🛜 weird use cases & silly tech!
💌 tracket@tracketpacer.com
🌎 tracketpacer.com
kladblokje_88 @verysecret.agency Godspeed, fear nothing
Known for tracking west and east and also loves pancakes ngl
https://verysecret.agency
Dirk-jan @dirkjanm.io Hacker at outsidersecurity.nl. Researches Entra ID, AD and occasionally Windows security. I write open source security tools and do blogs/talks to educate others on these topics. Blog: dirkjanm.io
CS2 @counterstrike2.bsky.social Your favorite first person shooter’s favorite first person shooter.
Mullvad VPN @mullvad.bsky.social A fast, trustworthy, and easy-to-use VPN is a good first step toward reclaiming your privacy. Just €5/month. For your right to privacy.
For support, contact us via email: support at mullvadvpn dot net
Feyenoord Rotterdam @feyenoord.bsky.social Wat gaan we doen vandaag?
Niet het officiële Bluesky account van de voormalig Landskampioen van Nederland 🏆
WebDesignMuseum @webdesignmuseum.org Web Design Museum exhibits thousands of screenshots and videos of websites, apps, software, and Flash games from the 1990s to the late 2000s.
Mike Cohen @greatcoffee.org Mike is a digital paleontologist working on velociraptor
Microsoft Intune Support Team @intunesuppteam.bsky.social Bluesky handle for the Microsoft Intune Customer Success Blog and the Intune CVC team in @MSIntune Engineering. #MSIntune
#IntuneInspired Blog: https://aka.ms/IntuneCustomerSuccess
X: https://aka.ms/IntuneSuppTeam
Ray [REDACTED] @rayredacted.com Past: Host of "Tribe of Hackers"; Assoc. Producer "Darknet Diaries."
Current: Cybersecurity researcher and executive. Also, father of the fastest climber who has ever lived. Seriously.
Warning: I talk about my son ALOT
“Ut scandis, alios subleva.”
Cas van Cooten @casvancooten.com @chvancooten on the bird app 🐦
---
Benevolently malicious offensive security enthusiast || OffSec Developer & Malware Linguist || NimPlant & NimPackt author || @ABNAMRO Red Team
Shannon Morse @snubs.bsky.social 💕 YouTube Tech Content Creator 💕
🥳 130k+ https://youtube.com/@ShannonMorse
🌙 Sailor Moon Expert & Collector 🌙
https://youtube.com/@SailorSnubs
🦄 She/Her/Cylon/Unicorn/Witch 🦄
📸✈️🎮👩💻🌻🔮
SchizoDuckie @schizoduckie.bsky.social The lamest hacker you know.
I find the data and passwords that you don't know are leaking
Atze de Vrieze @atzedevrieze.bsky.social Music journalist @ VPRO 3VOOR12, host De Machine
Olaf Hartong @olafhartong.nl Security researcher with a camera | @FalconForce.nl | Microsoft MVP | Snow man role model | https://youtube.com/@olafhartong
OSINTdefender @handle.invalid ⚠️ MIRROR OF twitter.com/sentdefender
⚠️ If you own the original account and want to claim this, please contact @twttr-mirrors.bsky.social
harmj0y @harmj0y.bsky.social Researcher @SpecterOps. Coding towards chaotic good while living on the decision boundary. #dontbanequality
LaurieWired @lauriewired.bsky.social researcher @google; serial complexity unpacker
ex @ msft & aerospace
rita_codes @ritacodes.bsky.social Software engineer, videogames lover and proud otaku. I’m here for the memes ٩(◕‿◕)۶
@valtteribottas.bsky.social @valtteribottas.bsky.social 
Felix Hamer • electricfelix @electricfelix.eurosky.social Relentless (fast) charging addict on a quest to find #MOREPLUGS
⚡️
(At better prices)
🌞💨
My newsletter is on the verge of coming back to life at electricfelix.com/linkinbio
Eelco Bosch van Rosenthal @eelcobvr.bsky.social Journalist Nieuwsuur
Antonio Sanz @antoniosanzalc.bsky.social Fighting evil 24x7. Incident Response & Digital Forensic guy, infosec maniac... and a damn good cook. My team is blue #DFIR - antoniosanzalc@infosec.exchange
Dick Hissink @dickcw.bsky.social Morse code expert, Nimbus 305c Captain, 3D-printer, Golf player, Music lover, SS Rotterdam volunteer, Ham radio operator PA3CW, Dutchman :)
vx-underground (automated mirror) @vxundergroundre.bsky.social The largest collection of malware source code, samples, and papers on the internet.
Password: infected
(unofficial, this is a bot! Maintained by a private individual, the bot can't handle retweets or replies, support soonish)
Daniël Verlaan @daniel.verlaan.xyz journalist RTL Nieuws ☎️ 06 2089 8142 📫 daniel.verlaan@rtl.nl 🏆 winnaar Wie is de Mol, Tegel & Loep 📕🎙️🍿 boek, podcast en docu ‘Ik weet je wachtwoord'
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app