Veronika Kracher @veronikakracher.bsky.social Monitoring|Recherche|Analyse belastender Dinge nicht nur im Internet. Geschlechterverhältnis, Online-Radikalisierung, extreme Rechte. Bildungsarbeit.
Autorin: "Incels" (2020), "Bitch Hunt" (2026).
Materialistische Feministin. (sie/dey)
ENDSTATION RECHTS. @endstationrechts.bsky.social Infoportal über die extreme Rechte und antidemokratische Strömungen.
👉 http://www.endstation-rechts.de
Annette Dittert @annettedittert.bsky.social Senior Correspondent ARD London 2008- 2025 • previously Warsaw/New York • Loving London • Living on a Narrowboat • Also writing for Prospect/Blaetter and others.
@stopstalkerware.bsky.social @stopstalkerware.bsky.social 
evacide @evacide.bsky.social Director of Cybersecurity @eff.org
Co-founder of @stopstalkerware.bsky.social
These opinions are my own, not my employer's
I did a TED talk once
Florian Flade @florianflade.bsky.social National Security Reporter for WDR Investigativ SZ Investigativ | Terrorism | Crime | Intelligence | 🔑 Threema: UYT54AAM
Blog: https://ojihad.wordpress.com/
LSA-rechtsaussen @lsa-rechtsaussen.net Informationen zur rechten Szene in Sachsen-Anhalt.
https://LSA-rechtsaussen.net
Ramón Goeden 🤨 @websenat.berlin he/him | Berliner in Berlin | Esse non videri. | Cloud Operations 🌤️ @cornelsenverlag.bsky.social | Vorstand Bundesverband Ekf 🛹 @empire_electric #Germany #Berlin #Cloud
Critical Threats Project @criticalthreats.bsky.social An AEI project focused on understanding threats and tracking global challenges | Contact us: criticalthreats@aei.org | Media requests: mediaservices@aei.org
FundiWatch @fundiwatch.bsky.social Recherche - Aufklärung - Sensibilisierung zum Thema christlicher Fundamentalismus
www.fundiwatch.org
.loyal Magazin @loyalmagazin.bsky.social Wir analysieren Sicherheitspolitik in Deutschland, Europa und der Welt.
Wir sind das Magazin von @reservistenverband.bsky.social.
Impressum/Netiquette: http://bit.ly/3XYQWwp
Website: reservistenverband.de/magazin-loyal/
SPRAVDI - Stratcom Centre @stratcomcentre.bsky.social We spread the truth, counter fakes and hostile propaganda, and amplify the voice of society.
Center for Strategic Communications - SPRAVDI.
Cyber Scam Monitor @cyberscammonitor.bsky.social Tracking online scam & gambling operations in Southeast Asia and beyond. Documenting human trafficking & other human rights abuses. Exposing perpetrators. https://cyberscammonitor.net/ / https://cyberscammonitor.substack.com/
The Insider @theins.press The Insider is a Russia-focused, independent media outlet. We're fully committed to investigative journalism and to debunking fake news.
theins.press/en
OffensiveCon @offensivecon.bsky.social OffensiveCon is a highly technical international security conference focused on offensive security only. Organized by Binary Gecko GmbH.
NOELREPORTS @noelreports.com Media platform covering global conflict zones. Focus on the Ukraine-Russia war. Consider supporting us once via buymeacoffee.com/noelreports or by becoming a member via patreon.com/NOELREPORTS.
Institute for the Study of War @thestudyofwar.bsky.social ISW is a policy research organization focused on U.S. national security. Email: press@understandingwar.org. For more: https://linktr.ee/understandingwar
MAKS 26 👀🇺🇦 @maks23.bsky.social ☕️ buymeacoffee.com/MAKS22
🇺🇦 PayPal: maksmu24@ukr.net
👀 patreon.com/Maks24
Adrienne Fichter @adfichter.eurosky.social Swiss Investigative Tech Journalist.
Awards 2018, 2020, 2021, 2023, 2024, 2025
Investigative Tech Reporterin.
Republik.ch & Techjournalismus-Blog DNIP.ch.
Eigener Blog: Techjournalismus.ch
#Privacy, #DigitaleEthik, #Cybersecurity, #Surveillance, #Cloud
CCC @ccc.de Der Chaos Computer Club ist eine galaktische Gemeinschaft von Lebewesen für Informationsfreiheit und Technikfolgenabschätzung. https://ccc.de
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
U.M. OSINT @ungemeve.bsky.social Joey Hoffmann
Ex-Nachrichtendienstler, MilBlogger
André Kühnlenz @keinewunder.de Berlin Zürich | *Kramatorsk 💙💛👊💪 #ПТНХЛО ❤️🤍 | KeineLügen | Finanz und Wirtschaft, Zurich | pre: FT Deutschland & WirtschaftsBlatt, Vienna @KeineWunder@mastodon.social
Hans Kristensen @nukestrat.bsky.social Director, Nuclear Information Project, Federation of American Scientists. Tracking nuclear arsenals, co-author of Nuclear Notebook, SIPRI Yearbook. Opinions my own.
Website: https://fas.org/initiative/nuclear-information-project/
Lars Fischer @fischblog.bsky.social Chemist, blogger and science journalist. Physical sciences editor for Spektrum der Wissenschaft.
Writes about chemistry, infectious diseases, earth sciences, disasters and quokkas.
Posts in english and german.
harleo @harleo.me tl;dr hacker / infosec analyst & researcher. mostly lurking.- S @scottytm.bsky.social @scottytm.bsky.social
afsa @0xaf5a.bsky.social Swiss Penetration Tester & Red Teamer, Password Cracker, Team HashMob
Legal Tribune Online, LTO @lto-de.bsky.social Das Rechtsmagazin - Rechtspolitik, juristische Analysen, Meinung, Studium, Jobs und Karriere. http://lto.de
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
Runa Sandvik @runasand.bsky.social Founder of Granitt, securing journalists and at-risk people around the world. 
Arne Semsrott @arnesemsrott.bsky.social @FragDenStaat.de, @Freiheitsfonds.de
Annika Brockschmidt @ardenthistorian.bsky.social Author @Rowohlt, freelance journalist, senior correspondent Religion Dispatches, writes about Christian Nationalism & Right-Wing Extremism in the Europe & the US 1/2 of @femshelfcontrol.bsky.social
Agent: Landwehr & Cie
Events: Paula Döring, Kulturagentur
Robert Claus @rbtcls.bsky.social Arbeitet zu Vielfalt und Antidiskriminierung, Fußball und Fankulturen, extreme Rechte und Kampfsport. Lieblingsanrede in Mails: Lieber Klaus, ...
Aus Dem Weg @ausdemweg.bsky.social Antifaschistische Initiative gegen den III. Weg in Berlin und Brandenburg - ausdemweg.net
Konflikte & Sicherheit @konflikt-sicher.bsky.social Globale Konflikte, Verteidigung, Sicherheit, Kriegsrecht, Militärtechnik, #MilSky - Roger Näbig, Jurist/Völkerrechtler/Anwalt - (Repost/Quote/Like ≠ Billigung, Foto © J. Hüttenhölscher, Fotolia) - Web: https://konflikteundsicherheit.wordpress.com
Vassili Golod @golod.bsky.social Journalist • Studioleiter & Korrespondent ARD Kyjiw • Podcast „Machiavelli – Rap & Politik“
Sandy De Born @sandydeborn.bsky.social Nature, architecture, anything beautiful
Fabian Hoffmann, PhD @frhoffmann.bsky.social Doctoral Research Fellow at the Oslo Nuclear Project, University of Oslo. Defense policy, missile technology, and nuclear strategy.
Weekly analysis of missile tech, nuclear strategy, and European deterrence 👇
https://missilematters.substack.com/subscribe
recherche-nord @recherche-nord.bsky.social -specialized in documentation and investigative research into neo-Nazi networks-
✶contact: info@recherche-nord.com
https://recherche-nord.com/
Compass Security @compass-security.com Penetration Testing, Red Teaming, Incident Response, Managed Detection, Digital Forensics, Security Training, Managed Bug Bounty, Cyber Training Range
dhulliger @ruheabteil.ch dad, screaming at computers and climbing rocks
Fabian Yamaguchi @fabsx00.bsky.social 
Jakob Flierl @koppi2342.bsky.social 
Recurity Labs @recurity-labs.com You build it, we break it.
https://recurity-labs.com
Björn Müller @bjoernm.bsky.social Journalist - focal point #securitypolitics - editor for @loyalmagazin.bsky.social. Occasionally taz, IP, Soldat & Technik and others.
My blog: www.pivotarea.eu
Usenix WOOT Conference on Offensive Technologies @wootsecurity.bsky.social WOOT aims to present a broad picture of offense and its contributions, bringing together researchers and practitioners in all areas of computer security.
Co-located with USENIX Security Symposium'26 in Baltimore,MD on
August 10–11, 2026
The C Programming Language @c-official.bsky.social Official account of the C Programming Language, invented by Immanuel Kant in 1799 at Bell Labs Königsberg
twena @twena.bsky.social 🌈 nonbinary space cowboy 
Distributed Denial of Secrets @ddosecrets.org DDoSecrets is a 501c3 journalist non-profit devoted to publishing and archiving leaks and other data in the public interest.
DDoSecrets.org
LibraryOfLeaks.org
https://en.wikipedia.org/wiki/Distributed_Denial_of_Secrets
DonorBox.org/ddosecrets
TrendAI Zero Day Initiative @thezdi.bsky.social TrendAI Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
Frank Sauer @drfranksauer.bsky.social 🎙️ Co-Host @sicherheitspod.de
🤓 Head of Research @metis.unibw.de
🐦 https://twitter.com/drfranksauer/ 👈 inactive
🦣 http://mastodontech.de/@drfranksauer 👈 bridged
Carlo "Realism, Gedankenfetzen und Rants" Masala @carlomasala1.bsky.social IR Scholar. Universität der Bundeswehr München. Private account
Ulrike Franke @rikefranke.eu Senior Fellow at European Council on Foreign Relations. #Drone politics PhD @ox.ac.uk. Teaches at @SciencesPo.bsky.social. Writes about all things #Germany #Defence #miltech. Podcast host at @SicherheitsPod.de & LeCollimateur
parzel @parzel.bsky.social Hacker based in Berlin | he/him
Christoph Wolff @yonk42.bsky.social Currently this is just a towel to reserve my handle.
Follow me over at https://chaos.social/@yonk
ReversingLabs @reversinglabs.com ReversingLabs is the trusted name in file and software security.
RL - Trust Delivered.
Wochendämmerung @wochendaemmerung.bsky.social Knackiger Wochenrückblick mit @holgi und @dieKadda.
Eine Produktion von hauseins.
Listener supported.
@egyp7 @egyp7.bsky.social I like juggling, Bash, chess puzzles, and good exploits. Worked on Metasploit for some years. 💙💜🩷
@egypt@mastodon.social
netbiosX @netbiosx.bsky.social Purple Team
RE//verse @re-verse.io https://re-verse.io/ reverse engineering conference
Enno Lenze @ennolenze.de Museumsdirektor, viel in Kriegsgebieten, Speaker, Autor und Consultant bei Berlin Story | https://www.ennolenze.de/tree
Hanno Böck @hanno.hboeck.de Freelance Journalist. Industry Decarbonization, Climate, Energy, IT Security.
newsletter: https://industrydecarbonization.com/
web: https://hboeck.de/ 
jiska @naehrdine.bsky.social ɿɘɘniϱnɘ ɘƨɿɘvɘɿ
🎦 youtube.com/@jiskac
📝 naehrdine.blogspot.com
🐥 twitter.com/naehrdine
🎓 hpi.de/classen
📱 reversing.training
Katharina Nocun @kattascha.bsky.social Autorin. Im Vorstand von Lobbycontrol. Politik & Internet. Bücher: Die Daten, die ich rief, Fake Facts, True Facts, Gefährlicher Glaube
Podcast: https://denkangebot.org
Alles andere: https://wonderl.ink/@kattascha
Andre Meister @andre.netzpolitik.org Investigativer Journalist @netzpolitik.org. Mitgründer @freiheitsrechte.org und digitalegesellschaft.de. Beobachter edri.org. Beirat @cdteu.org. Mitglied @ccc.de. Freund @fragdenstaat.de. Lieber auf https://chaos.social/@andre_meister.
Cbass @cbass2342.bsky.social Parts of my answer could do more than just unsettle the AI ¯\_(ツ)_/¯
Martin Tschirsich @mtschirs.bsky.social Information Security @ https://zentrust.partners
Ilko-Sascha Kowalczuk @ilkokowalczuk.bsky.social Wollte immer Historiker werden, ich arbeite dran:"Seltsam,im Nebel zu wandern!/Leben ist Einsamsein."
Matthew Garrett @mjg59.eicar-test-file.zip Former biologist. Actual PhD in genetics. Security, OS security teaching at https://www.ischool.berkeley.edu.
Blog: https://codon.org.uk/~mjg59/blog
Signal: @mjg.59
He/him
Opinions expressed here are mine, not my employer's
Will Dormann is on Mastodon @wdormann.bsky.social I play with vulnerabilities and exploits.
While this site initially showed promise, I've grown tired with its lack of improvement.
You'll find me @wdormann@infosec.exchange on Mastodon.
Security Research Labs @srlabs.bsky.social https://srlabs.de
Frau_Beckedahl @fraubeckedahl.bsky.social Mastodon: chaos.social/@Frau_Beckedahl 
Erik Marquardt @erik-marquardt.eu MdEP, Delegationsleiter der deutschen Grünen im Europaparlament;
erik-marquardt.eu
Anatol Stefanowitsch @astefanowitsch.bsky.social Hypothetisch, aus dem Kontext gerissen und nicht autorisiert.
#linguist #writer #berliner
Anne Helm @seeroiberjenny.bsky.social Flucht nach vorne! Politisch motiviert
Vorsitzende der Linksfraktion Berlin
Synchronsprecherin & Sängerin
@macxim.bsky.social @macxim.bsky.social #berliner in #zrh, TPM at Google, I #standwithisrael #standwithukraine
Inside IT @inside-it.ch Das Schweizer Tech-Magazin für IT-Verantwortliche.
https://www.inside-it.ch/
Daniela Sepehri @danielasepehri.bsky.social ✴Freie Social Media Beraterin & Coach
✴Aktivistin für Iran, Feminismus & Anti-Rassismus
✴linksgrünversifft
www.danielasepehri.com
Volker Quaschning @volkerquaschning.bsky.social 👨💼Professor für Regenerative Energiesysteme (HTW Berlin)
🔆Experte für Erneuerbare Energien, Energiewende, Klimaschutz
📖Buchautor 🎬YouTuber 🎧Podcaster
https://www.volker-quaschning.de
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
un4m @un4m.bsky.social former ex hacker
wintamute @wintamute.bsky.social doing ze cybers 
joern @jrn.bsky.social Still your mom’s favorite hacker!
hakan @hatr.bsky.social reporter covering cyber (both crime and state-sponsored) for Der Spiegel and ZDF, short overview at https://linktr.ee/hakantanriverdi, Signal: hakan.25
Jan Münther @janmuenther.bsky.social I do security for ams OSRAM. Hate authoritarianism, PHP and seafood. 
Łukasz @maldr0id.bsky.social Military-grade reverse engineer @ Google, working on Android malware
Got mistaken for a member of Project Zero once.
Everything here is my own opinion
he/him ✨🌈🦄
LiveOverflow 🔴 @liveoverflow.bsky.social wannabe hacker... he/him
🌱 grow your hacking skills https://hextree.io
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
Azeria @azeria-labs.com Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
stacksmashing @stacksmashing.bsky.social Security researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of
hextree.io. Contact: contact@stacksmashing.net
Samuel Groß @saelo.bsky.social Working on Project Zero, Big Sleep, and V8 Security. Personal account.
dmnk @dmnk.bsky.social 【ＤΞＣＯＭＰＩＬΞ ＮΣＶΞＲ】
Android Red Team @google
Fuzzing @aflplusplus.bsky.social
CTF @enoflag
(opinions my own)
argp @argp.bsky.social Hacker. Ascetic. Phrack author. The most technical boy in town.
znuh @znuh.bsky.social This timeline is fucked up
pajowu @pajowu.bsky.social Hacktivism @zerforschung ¦ “schlecht gekleidet, gut gelaunt” ¦ be they, do crime ¦ Profile-Pic von @mouldycat.bsky.social ¦ Headerbild von @scotthuehnerkrisp.bsky.social