Ciaran Martin @ciaranm.bsky.social Calm the FUD down
Hoosier Homer is reading With Zeal & With Bayonet Only by Spring @hoosierhomer.bsky.social The donuts and beers one. Certified Barracks Lawyer. Guardian of the Thermostat. Consumer of Food and Drink. Actually forklift certified. Semper Gumpy. Drunken BBX Advocate. Writing at: https://inconvenientwarstudies.net/
Joint Air-to-Gigan Missile @gigansprogress.bsky.social Cyber space chicken
M Hunter Nebula (thereabouts)
Carol Cohn is Always Right
Views own
He/Him
Esoteric Neolib @esotericneolib.bsky.social Radical Fukuyamist | shitlib enjoyer | natsec YIMBY | Spanberger-Stancilite
Adam @adam35.bsky.social I'm mean because I grew up in New England. Angletonian acolyte spreading the counterintelligence gospel. “There are tigers roaming this world, and we must recognize them or perish.” -Peer de Silva
Dr Rupert Barrett-Taylor @rbarretttaylor.bsky.social Turing Institute Research Fellow. PhD critical of targeting processes, intelligence production and the software they rely on from Sussex University. Bowel cancer survivor. All views my own.
https://rupertbarretttaylor.com
ex-Lethality Jane @lethalityjane.bsky.social Figuring out post-Army life in the PNW. Lots of Mom-Posting. She/Her.
Lucy Calkins' #2 hater
Play it fucking loud.
Lukasz Olejnik @lukaszolejnik.bsky.social Security & Privacy. Data Protection. Research & Development. Engineering. Analyst. Policy. W3C. Consultant. Author. King’s College London/War Studies. me@lukaszolejnik.com
lukaszolejnik.com/books
blog.lukaszolejnik.com
techletters.substack.com
Defence Studies @dsdkings.bsky.social The Defence Studies Department at King's College London. World-leading research on #war & #conflict | Contact: comms-soss@kcl.ac.uk
Website: https://www.kcl.ac.uk/dsd
Julia Balm @nuclearbalm.bsky.social Research Associate, Freeman Air and Space Institute (FASI), KCL | space strategy, non-proliferation, space security 🚀🛰️✨
State of Statecraft Conference @what-is-sos.bsky.social Official account of the State of Statecraft conference.
Coming October 22, 2026 - Brussels, Belgium
http://stateofstatecraft.com
#what_is_sos
Micah Lee @micahflee.com Doing what I can to keep activists, journalists, and researchers safe and productive — writing at https://micahflee.com — author of HACKS, LEAKS, AND REVELATIONS https://hacksandleaks.com — signal: micah.01
Eric Geller @ericjgeller.com Senior reporter at @CybersecurityDive.bsky.social covering all things digital security. I also co-host @hothtakes.bsky.social. | Send me tips: https://ericjgeller.com/contact.html
Chatham House @chathamhouse.org The Royal Institute of International Affairs - Chatham House. Independent thinking since 1920.
Website🔗: chathamhouse.org
Podcast🎙️: https://apple.co/45Bbbny
Magazine: @theworldtoday.org
Journal: @iajournal.bsky.social
will neal @willneal.bsky.social writer, investigative journalist | 2025 Livingston Award finalist, Amnesty Media Award shortlistee | 2024 John Schofield Trust fellow | contact via willneal.org/
Shane Harris @shaneharris.bsky.social Staff Writer @theatlantic. Author. Podcaster. Filmmaker. https://linktr.ee/shaneharris Signal: shaneharris.64
Mark Harris @markharris.bsky.social Writer, husband, etc. Books: Pictures at a Revolution (2008), Five Came Back (2014), Mike Nichols: A Life (2021), Our Way (coming in fall 2027). Lately: T, New York, etc. Past: EW, Grantland, younger. I am not Mark Hamill so I cannot "stick to acting."
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 🦄
📸✈️🎮👩💻🌻🔮
DEFCONMusic @defconmusicorg.bsky.social The Arts and Entertainment team for the yearly DEF CON Infosec convention on Las Vegas. Defconmusic.org | Defcon.org
Alexandre Capron @alexcapron.bsky.social Journaliste fact-checkeur à @TF1 pour les Vérificateurs, OSINT et enquête traces numériques
Thomas Müller-Färber @tmuefae.bsky.social Lead Intl. Affairs Protestant Academy LOCCUM Dialogues on security/peace issues (#ArmsControl #MENA #EastEurope) Ex: @diplo.de @weatherheadcenter.bsky.social @hertiesecurity.bsky.social @swp-berlin.org
https://www.loccum.de/profil/thomas-mueller-faerber
Russell Johnson @russelljohnson.bsky.social Duplo code enforcement
Torbjørn Kveberg @tkveberg.bsky.social Senior Researcher at the Norwegian Defence Research Establishment (FFI). Ph.D. candidate in Political Science at NTNU. Cyber and influence. These are my own not very thought through views.
Szabolcs Panyi @szabolcspanyi.bsky.social Journalist investigating Central Europe 🇭🇺🇵🇱🇸🇰🇨🇿 at VSquare.org. Corruption, illiberalism, 🇷🇺 and 🇨🇳 meddling.
🙏 buymeacoffee.com/szabolcspanyi
📝 panyiszabolcs.substack.com
🗞️ vsquare.org/newsletter
✉️ szabolcs.panyi@vsquare.org
Maurice Paulussen @mauricepaulussen.bsky.social NL diplomat with @netherlandsmfa.bsky.social/ @minbz.bsky.social
Deputy Head of Mission in Tbilisi, Georgia 🇬🇪
Previously worked in 🇽🇰/ 🇳🇬/ 🇺🇳
(usual disclaimers)
Luiza Jarovsky, PhD @luizajarovsky.bsky.social Co-founder of the https://www.aitechprivacy.com (1,500+ participants). Author of https://www.luizasnewsletter.com (100,000+ subscribers). Mother of 3.
CORRECTIV @correctiv.org Investigativer Journalismus.
Unabhängig & Non-Profit.
Für eine informierte Gesellschaft.
✉️: https://correctiv.link/newsletter | Hinweise🔎: https://correctiv.link/kontakt
Oleg Shakirov @shakirov2036.bsky.social I study Russian foreign policy, cyber security, arms control
Democracy Reporting International @democracyreporting.bsky.social DRI supports local ways of promoting democracy with impartial analysis and best practice examples, bringing international standards of democracy to life.
Bad APT Advice @badaptadvice.bsky.social Phone it in
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
Tom Hegel @hegel.bsky.social Distinguished Threat Researcher, SentinelLABS Research Lead @SentinelOne. Nation-state operations, research systems & applied AI for threat intelligence. Find me at https://TomHegel.com
Marc Rogers @cjunky.bsky.social Ramblings of a Mad Englishman: Hacker @ BBC's Real Hustle & Mr Robot. Head of Sec @ DEF CON. Founder @ CTI-League, Ransomware Taskforce, w00w00, CDC NSF, (He/Him).
Also
Twitter @marcwrogers
Mastodon cj@chaos.social
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
Toby Lewis @tobaslouis.co.uk Global Head of Threat Analysis at @Darktrace.com
All things Cyber Security Ops, Threat Hunting, Threat Intel and Incident Mgmt.
Donald Tusk @donald-tusk.bsky.social Premier Rzeczypospolitej Polskiej 🇵🇱
Prime Minister of Poland 🇵🇱
Rose Jackson @rosejackson.bsky.social Lead DFRLab Democracy + Tech Initiative at the Atlantic Council. Failed startup founder, snarky policymaker, former frontline civilian…always Hoosier.
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
antibot4navalny | bot blocker | блокировщик ботов @antibot4navalny.bsky.social Exposing troll farms: 🇷🇺🇺🇦 and beyond
Cited by: @washingtonpost.com @nytimes.com @financialtimes.com @CNN.com @Wired.com @afpfactuel.bsky.social @LeMonde.fr @SZde.bsky.social @TheTimes.com @NBCnews.com @EFE.com
𝕏 / 🐦: antibot4navalny
Jenn 🇺🇸 @jennsutt.bsky.social OSINT and disinformation interests, Paralegal, avid reader, gardener, Parkinson’s disease caregiver. 🏳️🌈Ally, History lover, Human Rights advocate
I stand with 🇺🇦 . No DMs, unless I know you or have given you permission.
Cyber Threat Alliance @cyberalliance.bsky.social CTA is a group of cybersecurity practitioners who work together to improve the overall security of the global digital ecosystem. We are stronger together. www.cyberthreatalliance.org
Matthew Kennedy @matthewkennedy.bsky.social Manager at Microsoft Threat Intelligence Center (MSTIC). Adjunct Faculty at Georgetown University. Penn State Alum. Tweets are my own.
AaronCTI @aaroncti.bsky.social Co-Founder Webamon, Founder @perspectiveintel.bsky.social. Author of Cyber Threat Intelligence: The No-Nonsense Guide for CISOs & Security Managers. Training at Kase Scenarios! Exec/Webinars @osint-community.bsky.social and creator of osintportal.com
Craig Williams @craigwilliams.bsky.social I build threat intel stuff.
PIVOTcon @pivotcon.bsky.social Threat Research Conference in Malaga, Spain, 6-8 May 2026
#StayTuned #ComingSoon #PIVOTcon #PIVOTcon26
https://pivotcon.org
SLEUTHCON @sleuthcon.bsky.social Tickets for 2026 are now available!
https://www.sleuthcon.com
Dakota @dakotaindc.bsky.social China-Focused Consultant @SentinelOne | Nonresident Fellow @ACGlobalChina | Adjunct @Georgetown | Unprofessional Cook | ❤️💜💙
https://linktr.ee/dakotaindc
David Agranovich @dagrano.bsky.social Fmr. NSC Director, Intelligence. Director, Threat Disruption @ Meta. Rescue Dog Pilot, Flight Instructor, Former Big Hair Practitioner 🏳️🌈
Allan “Ransomware Sommelier” Liska @ransomwaresommelier.com Recorded Future - Ransomware Researcher
Owner @greenarcher.io - Yours Truly, Johnny Dollar | The Press Guardian | The Clock | The Green Archer
Weird mix of security, comics, photography and wine!
www.greenarcher.io
David Oxley @oxley.io Interim head of information security at Anduril Industries. @CitizenLab.ca Research Fellow. Former federal agent. Fan of space, books, cyberpunk, sci-fi, espionage history, and storms. Personal account. 🇺🇸 🇺🇦 🇹🇼 #ThreatIntel
Storm chasing 📸 🌪️: @wxdox.com
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
Runa Sandvik @runasand.bsky.social Founder of Granitt, securing journalists and at-risk people around the world. 
TechCrunch @techcrunch.com Technology news and analysis with a focus on founders and startup teams.
Got a tip? http://techcrunch.com/tips
Sofia Santos @gralhix.bsky.social 🇵🇹 Senior OSINT Analyst & Lead Investigator ~ Addicted to finding stuff & explaining things ~ Occasionally funny ~ https://gralhix.com & http://youtube.com/@gralhix
OSINTgeek @osintgeek.de Erlerne Ermitteln. Herstellerunabhängige Schulungen zu Open Source Intelligence und digitalen Ermittlungen.
https://linktr.ee/osintgeek
Meduza in English @meduza.io Breaking news in Russia, investigative reports, interviews, and opinions. In English. You’re welcome. https://meduza.io/en
UK Defence Journal @ukdefencejournal.org.uk One of the UK's largest independent defence and technology news websites.
ukdefencejournal.org.uk
Anni Adamson @anniadamson.bsky.social 
Max Bernhard @mxbernhard.bsky.social investigative journalist @ CORRECTIVㅣDowJones & WSJ alumㅣprevious work Lighthouse Reports, DW, Guardian, Wired and othersㅣOSINT, Tech, AI
Lisa @osintlisa.bsky.social OSINT Investigator at Locate international and The Cyber Helpline. Passionate about OSINT, Threat Intelligence, geopolitics and disinformation - DFRLab Digital Sherlock Fall 2024. Ireland
https://medium.com/@thecyberhuntress
https://cyberhuntress.co.uk
Drew Harwell @drewharwell.com tech & society @washingtonpost.com
stories: https://drewharwell.com/
videos: tiktok.com/@drewharwell
+ instagram.com/drewharwell
Andy Carvin @acarv.in Director of investigations, @weareoversight.bsky.social. Former managing editor and current nonresident senior fellow, DFRLab.org. NPR and Reported.ly alum. Woodturner, veteran of the prolactinoma wars. Calling BS is my calling. I used to tweet a lot.
Internet Society @internetsociety.org 
Cat Easdon @easdon.bsky.social Privacy engineering at Dynatrace | privacy, tech policy, hardware security. You may know me from: @virtualroutes.bsky.social, @internetsociety.bsky.social, or my past life hacking CPUs 👩💻 All opinions my own.
RUSI @rusi.bsky.social Royal United Services Institute for Defence and Security Studies. Founded in 1831, RUSI is the oldest defence and security think tank in the world.
Website 💻: https://rusi.org/
WhatsApp 📱: https://bit.ly/4h0M5FQ
Jamie MacColl @jamiemaccoll.bsky.social Senior Research Fellow @rusi.bsky.social | Senior Research Associate @virtualroutes.bsky.social | Usually researching ransomware and cybercrime | Sometime indie landfill guitarist
Jakob Bund @bundj.bsky.social Unpacking cyber ops @ SWP Berlin & building a European Repository of Cyber Incidents | fomerly Virtual Routes, CSS ETH Zurich, University of Oxford, EUISS
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
Alex Bollfrass @bollfrass.bsky.social Nuclear weapons and intelligence history.
Arthur L @apb-ldn.org Senior Researcher, Cyber Security
Julien Strandt @lostincyberspace.bsky.social Cyber & Hybrid Threats @eudiplomacy.bsky.social 🇪🇺 | ex-NATO HQ Cyber Defence Policy, Virtual Routes/ECCRI Cyber Fellow, Johns Hopkins SAIS grad. Views my own.
Alexandra Paulus @alexandrapaulus.bsky.social Researcher for cybersecurity + (defense) tech @swp-berlin.org.
Co-Host Cybernation Podcast.
Currently:
- Harnessing biotechnology for national security
- Holding software vendors accountable for insecure software
- mitigating Europe's US tech dependencies
Karl Bode @karlbode.com Seattle-based writer focused on tech, media, politics, and consumer rights.
Subscribe to my newsletter The Fine Print*: karlbode.com
Virtual Routes @virtualroutes.bsky.social Virtual Routes tackles the impact of digital and emerging technologies on global affairs. Also check out @bindinghook.bsky.social, our media outlet.
Andrew Couts @couts.bsky.social Security & Investigations Director at @WIRED.com. Send tips and/or dog pics.
Signal: couts.01
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
Lawfare @lawfaremedia.org Straight-shooting information and analysis at the intersection of national security, law, and policy.
Support Lawfare at https://www.lawfaremedia.org/support
Kamil Bojarski @lawsecnet.counterintelligence.pl #threatintel #dfir #osint #natsec and other secs. Downloading things from the Internet and looking at them. Views are my own Email: kamil@counterintelligence.pl
Dan Black @danwblack.bsky.social Previously Google, NATO, 🇨🇦 Government. Views mine and mine only.
Terje Helland @terjehelland.bsky.social Geopolitics. Generous with compliments. Dedicated to helping others. Consultant. Communication. Rhetoric. Politics. Media.
https://buymeacoffee.com/terjehelland
https://www.paypal.com/paypalme/TerjeHelland
ENcouncil.org
Eliot Higgins @eliothiggins.bsky.social Founder and creative director of Bellingcat and director of Bellingcat Productions BV. Author of We Are Bellingcat.
Utagawa Kuniyoshi @utagawakuniyoshi.bsky.social Fan account of Utagawa Kuniyoshi, one of the last great masters of the Japanese ukiyo-e style of woodblock prints and painting.
1797-1861
Automated thanks to @andreitr.bsky.social and @botfrens.bsky.social
videogame history @vghistory.bsky.social a meditation on videogame (w/ some tech and web) history. donate to my ko-fi: https://ko-fi.com/moshboy/ also find me on mastodon: https://mastodon.social/@moshboy nfaq: https://pastebin.com/vUmrYKx6
Tyler King @tyleraking.com General malcontent. Ghostwriter.
Author: THE DEBT, RIOT STREET (Hachette)
Agent: Kimberly Brower @ Park, Fine & Brower
tyleraking.com
She/her 🇨🇴
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.
Matt Novak @paleofuture.bsky.social Reporter at @Gizmodo.com.
I’ve been writing about the history of futurism at @Paleofuture.com since 2007.
Email: mnovak@gizmodo.com
Signal: mattnovak.11
Violet Blue® @violetblue.bsky.social Awarded author, journalist: cybersecurity, privacy, Covid. WIRED, PopSci, Spinoff, Engadget, FT, IFJ. Visiting Scholar at Stout Research Centre, NZ. Black Hat keynote. S/her.
Bio: about.me/violetblue
More: linktr.ee/viblue
News: patreon.com/violetblue
David Buchanan @retr0.id reverse engineering, cryptography, exploits, hardware, file formats, and generally giving computers a hard time
Fedi: @retr0id@retr0.id
Macroblog: https://www.da.vidbuchanan.co.uk/blog/
Sector035 @sector035.bsky.social Doing #OSINT before it was cool 😎 Just arrived, slowly settling on here.
Whitney Merrill @wbm312.bsky.social I nudge people to care about privacy and security. CPO/DPO. Privacy/infosec lawyer. Hacker. Fighting for privacy, digital civil liberties & the users. Ex @EA @FTC |my views are my own. I used to post on Twitter at @wbm312.
Lissa Harris 🌈🗑️🔥⚔️🐀 @lissaharris.bsky.social COP is stored in the ovaries
pompe à chaleur. recovering local digital news reporter. rural volunteer firefighter. Gideon the Sixth. your favorite deep state climate bureaucrat’s favorite shitposter
she/her/bro 🔌⚡️
Nieman Lab @niemanlab.org We are the Nieman Journalism Lab, part of the Nieman Foundation at Harvard. We're trying to figure out the future of news.
🔗 https://www.niemanlab.org/
OSINT-FR @osintfr.bsky.social Association OSINT-FR | https://OSINTFR.COM/ | Communauté dédiée à l'Open Source Intelligence. Événements, apprentissage et collaborations autour des pratiques liées à l'OSINT.
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
Horkos @wylienewmark.bsky.social waking up everyday in a full sprint. cyber(punk) & counterintelligence. bloody inertia interspersed with bouts of bloody frenzy. i see kanly today in everything.
#FUZZYSNUGGLYDUCK
opinions are my own.
sina @rejectionking.bsky.social Bonsai Wolf. Tiny and Mighty™️. Adorkable chihuahua. Tradecraft analyst focused on cloudsec. Dogged and rigorous. Bit of a weirdo. Exhausted historian focusing on extremism. he/they Email: theloopcast@gmail.com