Peter Grassberger @petertheone.bsky.social 👨💻 Code 🏴☠️ Pirates ⚡ Energy Communities 🏢 Open Spaces
Nobel Prize @nobelprize.org The official Bluesky account of the Nobel Prize.
Celebrating the work and discoveries that have had the greatest benefit to humankind.
Sysinternals @sysinternals.com Created by Mark Russinovich and Bryce Cogswell and later acquired by Microsoft, Sysinternals utilities help you troubleshoot and manage your Windows systems.
Greta Thunberg @thunberggreta.bsky.social Activist
SANS.edu Internet Storm Center @sansisc.bsky.social http://isc.sans.edu - Global Network Security Information Sharing Community - Daily blogs and cyber security news podcast.
They who stay quiet in the void @farwall.bsky.social 
Grant Ongers @rewtd.bsky.social AppSec guy, OWASP member for life and general beardness.
School of Ocean and Earth Science and Technology @soest.hawaii.edu World-class research and academic institution focused on informing solutions to some of the world’s most vexing problems.
📍University of Hawai‘i at Mānoa
🌎 https://www.soest.hawaii.edu
Attac Austria @attac.at #Konzernmacht #Demokratie #Finanzmärkte #Handelspolitik #Steuergerechtigkeit #Klimagerechtigkeit EU-#Mercosur #Energiedemokratie
Newsletter: http://attac.at/newsletter
APG Austrian Power Grid @apg.at Austrian Power Grid AG sichert Österreichs Stromversorgung - 24 Stunden pro Tag und 365 Tage pro Jahr.
Georg Pichler @peorg.eurosky.social Tech & Games @ DER STANDARD, political animal - hier gibts vorwiegend Privatmeinung / mostly private statements here
Owen Jones @owenjones.bsky.social Socialist, antifascist, writer in various places, geriatric millennial, GQ's 9th Worst Dressed Man in 2016. He/him. YouTube channel http://bit.ly/33iARb3 🏳️🌈
Günter Ulreich (aka TCU) @tcuhimself.bsky.social Trance Music, Software Engineering, Humanism/Secularization, Science/Facts, NEOS, and more...
#antifa
Blasphemie, Majestätsbeleidigung und Schimpfen über Verstorbene sind notwendig.
Wirr ist das Volk (jedes).
Säkularisierung jetzt!
gerald kainz @geraldkainz.bsky.social neugieriger Mensch, möchte wissen was die Welt im Innersten zusammenhält
(von Quarks zum Kosmos und Gesellschaft sowieso)
gelernter Physiker (KFU Graz)
Elektronik Industrie, retired
Hobbys: Fotografie, Reisen
Familie: Verheiratet, 2 großartige Töchter
Initiative für Netzfreiheit @netzfreiheit.eurosky.social netzfreiheit.org
Roter Bär @roterbaer.bsky.social Lefty, politics-brained. bell hooks & Johanna Dohnal.
Andreas Proschofsky @sukahiroaki.bsky.social Ressortleiter Stv. https://derStandard.at/Web / Journalist / Writing a lot about Linux, Android and IT Security. Also available on Mastodon https://chaos.social/@suka_hiroaki
Anonymous @youranoncentral.bsky.social #Anonymous: Actions Not Nouns. All that exists is interaction. #BindingChaos #3E https://yacnews.com/
Anne Applebaum @anneapplebaum.wsocial.eu staff writer @theatlantic.com and senior fellow @snfagora.bsky.social. author of GULAG, IRON CURTAIN, RED FAMINE, TWILIGHT OF DEMOCRACY and AUTOCRACY INC
https://linktr.ee/anneapplebaum
Jesper Lund @je5perl.eupolicy.social.ap.brid.gy Chairperson IT-Pol Denmark, member of EDRi.
🌉 bridged from ⁂ https://eupolicy.social/@je5perl, follow @ap.brid.gy to interact
InfoSec @infosec.skyfleet.blue Relay Tracking News & Blogs about infosec, cybersec
- source removal/addition suggestions welcome !
CVE : check out @cve.skyfleet.blue
🆘 @skyfleet.blue
Firewalls Don't Stop Dragons @firewalldragons.bsky.social Podcast host, author, blogger, educator, advocate for computer #security & #privacy, software engineer (retired).
fdsd.me/blog
fdsd.me/book
fdsd.me/podcast
Erich M. @harkank.bsky.social @harkank@chaos.social = 127.0.0.1
Piratenpartei Österreichs, ppAT 🏴☠ @piratenpartei.at Offizieller BlueSky-Account der Piratenpartei Österreichs (ppAT): Freies Wissen–freie Kultur–freie Menschen. www.piratenpartei.at
Decipher @deciphersec.bsky.social Security without fear since 2018.
https://decipher.sc
https://www.youtube.com/@DecipherSec
Sponsorship inquiries: info@decipher.sc
WHY2025 @why2025.bsky.social WHY2025 is an international non-profit outdoor hacker camp/conference taking place in The Netherlands in the summer of 2025.
WHY2025.org
European Commission @ec.europa.eu News and information from the European Commission. Social media and data protection policy: http://europa.eu/!MnfFmT
Cyb3rint3l Labs @cyb3rint3l.bsky.social 🛡️ Breaking down security.
Michael Geist @mgeist.bsky.social Law Professor, Canada Research Chair in Internet and E-commerce Law, University of Ottawa
www.michaelgeist.ca
Law Bytes Podcast: https://open.spotify.com/show/5iDUCcDrkzGai0OdTgoucv
http://mgeist.substack.com
Britt Wray @brittwray.bsky.social Researching the rise of climate distress and how to channel it for action and resilience.
Director of CIRCLE at Stanford Psychiatry https://circle.sites.stanford.edu/
Founder of Unthinkable unthinkable.earth
Find me on Substack unthinkable.substack.com
Prof. Dr. Louis 🏳️🌈 @louiscontent.bsky.social antifaschist🏳️🌈 NazisRaus!| Werder Bremen | Die Linke und die Grünen 💚
Data Protection Commission Ireland @dpcireland.bsky.social Ireland's independent supervisory authority for data protection.
Social Media Policy: https://bit.ly/3CVqpGp
Queries/Complaints: https://forms.dataprotection.ie
Delta Chat @delta.chat Secure decentralized messaging across all major platforms. Instant and reliable via fast chatmail relays, compatible with classic email providers. Features secure mini […]
🌉 bridged from ⁂ https://chaos.social/@delta, follow @ap.brid.gy to interact
Thomas Frölicher @froeltho.bsky.social Professor in Climate and Environmental Physics @unibern, Lead Author @IPCC_CH SROCC, Views are my own
Polizei Wien @lpdwien.bsky.social Offizieller Account LPD Wien. Keine Anzeigen, kein 24/7 Monitoring. Im Notfall: 133.
Datenschutzerklärung und Links: https://wonderlink.de/@polizeiwien
Tony Roberts @phatcontroller.bsky.social Emeritus Fellow of Digital Rights. Editor of book series on all aspects of digital citizenship and digital authoritarianism. Free typo with every post.
Frank Rieger @frankrieger.bsky.social 
Randi Hovmann @hovmann.com Copenhagen, Denmark, Creative Director
Interested in AI, digitization, digital solutions, my family and friends
Alejandra Caraballo @esqueer.net 🏳️⚧️🇵🇷 Senior Clinical Instructor, Harvard Law Cyberlaw Clinic. Gender & Tech. Views = my own. She/Her.
Inquiries: alejandracaraballo.com/contact
Ankit Panda @nktpnd.bsky.social Stanton Senior Fellow, Carnegie Endowment for International Peace; Author of ‘THE NEW NUCLEAR AGE’ (Polity) & ‘KIM JONG UN AND THE BOMB’ (Hurst/Oxford)
Subscribe to my newsletter (Nukesletter): https://panda.substack.com/
Bill Gates @billgates.bsky.social Global Health. Energy Innovation. Alzheimer’s. https://gatesnot.es/tgn
Wil Wheaton ❌👑 @wilwheaton.net New York Times bestselling author and audiobook narrator.
Host of It's Storytime with Wil Wheaton
Retired Starfleet officer.
Husband, father, Traveler.
Nazi punks fuck off.
Dr Julia Grace Patterson @jujuliagrace.bsky.social Former NHS Doctor - Bestselling Substack Writer - Political Commentator. Sign up here! http://Linktr.ee/jujuliagrace
Sophie in't Veld @sophieintveld.bsky.social Former Member of the European Parliament - Chair Advisory Council @cdteu.org - Keynote speaker at Speakers Academy - Blogging on Substack.com
Randall Munroe @xkcd.com 
security-incidents.de @sec-incidents.bsky.social Impressum: https://www.security-incidents.de/impressum/
Max Schrems @maxschrems.bsky.social (Luckily not only) Law, Privacy and Politics. #ScheißDaNix 🇦🇹🇪🇺🏳️🌈🇺🇳
Hillary Rodham Clinton @hillaryclinton.bsky.social Doting grandmother, among other things.
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.
Leigh Honeywell @hypatia.bsky.social Security, diversity, housing, Canadian stuff 🇨🇦. Cofounder and CEO of @tallpoppy.bsky.social; more at leighhoneywell.com
Jason Scott @textfiles.com Free-Range Archivist at the Internet Archive. TEXTFILES.COM guy. Documentary and Podcast creator. Troublemaker.
Seamus Blackley @seamus.bsky.social Them: You're the father of the xbox!
Me: If it moves back in, it’s paying rent.
theoretical physics | CEO | gastroegyptology | cacao | CHM trustee
Katie Moussouris (she/her/she-hulk/she-ra)🌻 @k8em0.bsky.social Founder & CEO LutaSecurity @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, 1/2 Greek all-American hacker
Katelyn 🅅 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
Marcia Hofmann @marciahofmann.com Digital rights lawyer and writer. Former Twitter, Electronic Frontier Foundation, Electronic Privacy Information Center, US-UK Fulbright.
adafruit @adafruit.com Engineer - Founder of Adafruit - Brooklyn, NY USA - Manufacturer, open-source hardware, certified Minority and Woman-owned Business Enterprise (M/WBE) https://adafruit.com - support https://forums.adafruit.com & order/customer help support@adafruit.com
tweety fish @sifu.tweety.fish at different times:
haxx0r in cDc
PhD in using people for ML and vice versa
"theory of mind for autonomous cars" startup guy would you believe, went kablooie
at present: newsletter -- buttondown.email/apperceptive
&c music, politics, nonsense
Gabriella "Biella" Coleman @biella.bsky.social Professor of Anthropology @Harvard, Hacker Studies & More https://gabriellacoleman.org/
TJ @senatorjohn.bsky.social i run uncertain.fm 🏴☠️
i write code that makes radio 🤖
i play the music at Boston Bruins games 🐻
he/him📍aquatown/boston
@uncertain.fm / @worbler.bsky.social
Heather Adkins @argv.bsky.social VP Security at Google. Co-Chair Cybersafety Review Board, Co-Author Building Secure and Reliable Systems. r00t. Medieval historian.
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.
Micah Schaffer @micahsch.bsky.social 
The Official Pulpit of CULT OF THE DEAD COW @cultdeadcow.com www.cultdeadcow.com
R.U. Sirius @rusirius.bsky.social Writer, Editor, Musician/Lyricist, Big DADA You remember MONDO 2000 so do I
https://rusirius.bandcamp.com/ better still 
Adam J O’Donnell @adamjodonnell.bsky.social Deputy CISO @ Stripe. I like art. cDc ❤️🫵
Jun34u @jun34u.bsky.social Alaskan in Los Angeles. Chaotic idealist.
Hacker, Writer, and Game Theorist
cDc Cultist
Forever Script Kiddie
She/They 🏳️🌈🏴☠️
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
Beto O’Rourke @betoorourke.bsky.social Powered by People
@lodrina.bsky.social @lodrina.bsky.social "liberal arts section of the computer underground" -j. menn
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).
Walter Scheirer @wjscheirer.bsky.social Prof. @notredame.bsky.social. IEEE Computer Society PAMI TC Chair Emeritus. Computer Vision Foundation CTO. Artificial Intelligence + Digital Humanities + History of Technology. wjscheirer.com
Hackers On Planet Earth 🏳️🌈🏳️⚧️ @hope.net HOPE Conference
The New Yorker Hotel
August 14-16, 2026
NY, NY
https://hope.net- M Peiter “Mudge” Zatko @mudge.bsky.social DARPA/Google/Stripe/L0pht/Twitter/…/DARPA/[redacted]
https://en.wikipedia.org/wiki/Peiter_Zatko
obscure - cDc 🅅 @obscure.bsky.social I am angry, I am ill, and I am as ugly as sin. My irritability keeps me alive and kicking. I know the meaning of life, it doesn’t help me a bit.
cDc Cultee
emma best 🏳️🌈🏴☠️🏳️⚧️ Mxy @emma.best Journalist, historian, and whistleblower. Leaking at @DDoSecrets.org. Бáба-Ягá Antifa. (she/they)
Wife of @brazenqueer.bsky.social
Follow me on Mastodon https://kolektiva.social/@Mxy
P.S. Abolish ICE
Space Rogue @spacerog.bsky.social I fight for the user. | L0pht Heavy Industries - ATStake - Whacked Mac Archives - Hacker News Network - Cyber Squirrel 1 | Semgrep
Martin Roesch @mroesch.bsky.social 👨💼Head of Cloud @ Vectra AI
⛵️Sailor
🔭Amateur Astronomer
📷(Very) Amateur Photographer
🐷 The Snort Guy
📍 Annapolis
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
jcran @cybe.rs knowledge seeker
deb kavaler @debdebdeb.bsky.social Crypto Wallet Recovery Emergency Responder & Old School Hacker Den Mom. All the rumors are true. (usual disclaimers definitely apply) DMs read.
Karen Marcelo @k0re.bsky.social DorkbotSF founder, Survival Research Labs tele-obliterator and robot choreographer 
Kore @kore.bsky.social Legendary Hacker, Security Hero, Coffee aficionado. I love Sci-Fi, even terrible Sci-Fi. We live in the future, from AI to space travel, we've come so far, yet I still find myself telling my cats about your bullshit.
You may also know me from Clubhouse.
snowchyld @snowchyld.org Millionaire
Movie God
Rock Star
Muppet
https://thegreatestpictureintheworld.com
Knarphie @knar.ph That guy you met at Pumpcon that one time. Hangover coach. 'Terrible thought' leader.
Matt Kelly @mattkelly.bsky.social Owner, Cool Beans! Magazine and Records
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
FR3Q0UT @fr3q0ut.bsky.social It was 1995, we were in a basement that was full of computers and hackers, listening to the dawn of techno on obsolete technology.
Seanability @sdmco.dev Philadelphia | r00t
Don't assume I know why I do things.
A Dwarf Named Warren @oxbloodruffin.bsky.social Hacktivist | Writer | Antibody- T Thomas Dell @tdell.bsky.social
QuiJohn @quijohn.bsky.social 🧑💻 🎸 ♟️
🌈 ❤️💜💙
Protect Trans Kids 🏳️⚧️ 
Adam Prato @sirsyko.bsky.social Sentimental Gentleman
https://linktr.ee/adamprato
Manages @wcb.bsky.social Wing Chun Brotherhood
Artimage - Lucas Nelson @artimage.bsky.social Proud geek; hacker turned VC. 
Trotsky [+] @apacilli.bsky.social [+] History Enthusiast 🇺🇦
Victoria Palmer @victoriapalmer.bsky.social A girl with no edge. Some call me vixi, others do not call at all. You will find unpopular opinions, pop culture trivia, tech, gaming (and yes I was Juliet)
Talk tech, history, Bravo, news.. Documentarian/Product Owner/Project manager on [redacted]
Paul @pnash.bsky.social 
Peg McMahan-Nottingham @ophie.bsky.social ai hands are weird.
jen @jennymarie.bsky.social 617, 215, 207
i make webpages & other things, see www.regarding.com.