Donie O’Sullivan @donie.bsky.social CNN Senior Correspondent
www.instagram.com/doniecnn/
Alexis Nikole 🌻 @blackforager.bsky.social Busy eating stuff off the ground (it’s my job)
🇵🇸Martin “Doomsday” Pfeiffer🖖🏳️🌈 @nuclearanthro.bsky.social Anthro PhD Candidate.
nukes, cats, semiotics, FOIA, existential threats, heritage, nationalism, secrecy, etc.
gonzo journo
QUEER
RT/Fave/etc ≠agree
he/him
http://patreon.com/nuclearanthro
http://paypal.me/nuclearanthro
https://osf.io/46sfd/
@intrusiontruth.bsky.social @intrusiontruth.bsky.social 
Active Measures, LLC @activemeasures.bsky.social Active Measures, LLC is a full service research and writing firm. For details see activemeasuresllc dot com or reach out to walkin [at] activemeasuresllc [dot] com.
Jeff Moss @thedarktangent.defcon.social.ap.brid.gy Founder of DEF CON & Black Hat. Maintainer of infocon.org.
Member of the UK Gov Cybersecurity Advisory Board & The Council on Foreign Relations.
Working to […]
🌉 bridged from ⁂ https://defcon.social/@thedarktangent, follow @ap.brid.gy to interact
Margaret Killjoy @margaret.bsky.social host of Cool People Who Did Cool Stuff. Co-owner of Strangers in a Tangled Wilderness. Latest book is The Immortal Choir Holds Every Voice. she/they
jamie loftus @jamieloftus.bsky.social jamie alert
Sophie Rae Lichterman @whysophiewhy.bsky.social Dog Mom to Anderson & Truman, Head of Creative & Managing Executive Producer at Cool Zone Media. She/Her.
https://www.coolzonemedia.com/
James Stout @jamesstout.bsky.social I write stories about conflict and borders and the people they impact. Just published a book about anarchists at war in Spain, Kurdistan, and Myanmar, previously wrote one about the anti fascist Olympics.Para todos,todo✌️
https://www.patreon.com/Jamesstout
Lockdown Systems @lockdown.systems Lockdown Systems is an international worker-owned collective that builds freedom and privacy technologies that empower people to take control of their own data, choose what they reveal to the world, and protect themselves from unwanted surveillance.
Allison Nixon @nixonnixoff.bsky.social Chief Research Officer @ Unit 221B
most reliable way to reach me is my company's outreach form on the website
my other urls:
https://infosec.exchange/@nixonnixoff
https://www.linkedin.com/in/allison-nixon-81822124/
don't bother contacting me on twitter
Sherrod @sherrod.bsky.social It’s me. Sherrod DeGrippo 
Abdul El-Sayed @abdulelsayed.bsky.social Public servant running for U.S. Senate because it shouldn't be THIS hard to get by. Michigan born and raised. Girl Dad. Doctor. Vote by August 4th!
molly conger @socialistdogmom.bsky.social never log off, never surrender
host of weird little guys on cool zone media
she/her | charlottesville, va
ID4 in Real Time @1996id4.bsky.social Skeeting the sights, sounds, & news from 1996's historic alien attack & subsequent global (read: American) military response in real time. #IndependenceDay #ID4
Obsidian @obsidian.md The free and flexible app for your private thoughts. For help and deeper discussions, join our community: http://obsidian.md/community
KAPOW! @kapowworks.bsky.social KAPOW scales a model where campaigns don’t just take from communities, they invest in them.
Help us change politics, for good: https://www.kapow.works/
Ken Klippenstein @kenklippenstein.bsky.social Independent journalist.
Send tips via Signal: 202-510-1268.
Join my newsletter 👇👇👇
kenklippenstein.substack.com
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
Chris Krebs @thekrebscycle.bsky.social Aka @c_c_krebs over there 
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
MalwareHunterTeam @malwrhunterteam.bsky.social https://x.com/malwrhunterteam | https://id-ransomware.malwarehunterteam.com/
Malware Unicorn @malwareunicorn.bsky.social @Straiker. Ex-Microsoft. Ex-Meta RedTeam, Ex-Endgame, Ex Fireeye. malwareunicorn.org
Matthew Green @matthewdgreen.bsky.social I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com
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.
Hexacorn @hexacorn.bsky.social Red Brain, Blue Fingers
Malware Analysis, Reverse Engineering, Threat Hunting, Detection Engineering, DFIR, Security Research, Programming, Curiosities, Software Archaeology, Puzzles, Bad dad jokes
https://www.hexacorn.com/blog/
hexacorn@infosec.exchange
MITRE ATT&CK @attack.mitre.org MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
Bryson Bort 🦄🌴 @brysonbort.bsky.social 🦄
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
Blue Team Con @blueteamcon.com Blue Team Con is an annual cybersecurity conference built for defenders, inclusive of anyone interested in safeguarding organizations.
https://blueteamcon.com
Next Conference:
Training: 10-11 September 2026
General Conference: 12-13 September 2026
Phrack Zine @phrack.org since 1985
https://phrack.org
emma best 🏳️🌈🏴☠️🏳️⚧️ Mxy @emma.best Journalist and historian of intelligence agencies and hacking. Whistleblower and former hacker. 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
onion person @junlper.beer my name is june - she/her - evil transsexual disinfo influencer
i am a host on the kill the computer podcast and the ill conceived podcast:
- killthecomputer.com
- illconceivedpodcast.com
social media at @theonion.com
maia arson crimew 🏴 @crimew.gay it/she
investigative journalist, hacktivist, dj, award losing musician and many other things
signal: @nyancrimew.01
im THAT fucker, look me up on wikipedia
some posts may be by ryan
https://maia.crimew.gay
evacide @evacide.bsky.social Director of Cybersecurity @eff.org
Co-founder of @stopstalkerware.bsky.social
These opinions are my own, not my employers’
I did a TED talk once
Dhruv Mehrotra @dmehro.bsky.social Reporter and Computer Guy at WIRED. Previously: Bloomberg News, Center for Investigative Reporting, Gizmodo, eyebeamnyc.
Tips: dhruv_mehrotra@wired.com /@dmehro.89 on Signal
InRangeTV @inrange.tv InRange is a media and community building project that is actively anti-racist, pro human liberation and LGBTQ+ rights.
We cover firearms, history, and the sociological impact of these topics with a focus on empathy and humanity.
Chris Bianchi @bianchiweather.bsky.social 9NEWS Senior Meteorologist | AMS CHALA Broadcast Lead 🇨🇱 | NWA Seal of Approval | ⚽ PxP
Kyle Clark @kylec.bsky.social Dad, husband, journalist at 9News Denver. Helping the community raise $18M via 300+ weekly microgiving campaigns. Next with Kyle Clark 6p weeknights + 9NEWS at 9/10p on-air/streaming on 9NEWS+. Signal tips: 303-871-1841.
CrimethInc. Ex-Workers' Collective @crimethinc.com We are a rebel alliance—a decentralized network pledged to anonymous collective action—a breakout from the prisons of our age. We strive to reinvent our lives and world according to the principles of self-determination and mutual aid. 🏴
crimethinc.com
Jack LaRoche 🐺 @coyotespeaks.bsky.social Just looking for hope wherever I can and wondering what the fuck. QAA
https://jacklaroche.com
"Off The Hook" hacker radio show @offthehookradio.bsky.social Since 1988, "Off The Hook" has aired on WBAI 99.5FM in New York City, spreading news of the hacker underground, along with a continuing saga of the developing world of high tech, privacy rights, and Orwellian developments. Hosted by Emmanuel Goldstein.
Kathryn Tewson @kathryntewson.bsky.social Good in a crisis and at no other time
First initial last name at gmail dot com
Signal:@KathrynTewson.06
Anton Chuvakin @anton1chuvakin.bsky.social www.chuvakin.org
Corey Quinn @quinnypig.com Snarkmonger. Chief Cloud Economist at The Duckbill Group.
he/him.
Get my opinionated take on AWS news: http://lastweekinaws.com/t/
Signal: 833-AWS-BILL (833-297-2455)
amanda moore 🐢 @noturtlesoup17.bsky.social If you’re a staff journalist here to rewrite my posts, you can at least credit me as a fellow journalist. Ty!
https://authory.com/AmandaMoore
https://www.turtlediaries.net/
AK Press @akpress.org Your friendly anarchist publisher & distributor, worker-run and collectively managed since 1990. No bosses, no bullshit.
See what's new at akpress.org!
Mayor Zohran Kwame Mamdani @mayor.nyc.gov Fighting every day to deliver a city that working New Yorkers can actually afford. Mayor of New York City.
Dungeon Crawler Matt @mattdinniman.bsky.social I write books. I play bass. I have dogs. 
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
@dougcoactivism.bsky.social @dougcoactivism.bsky.social Linktree.com/dougcoactivism
OutNmbrdByBoys @outnmbrdbyboys.bsky.social Social Worker, Mom, former Milspo, mostly former endurance athlete, avid reader. I care deeply about things. She/her
Kat Abughazaleh @katmabu.bsky.social Former congressional candidate and journalist trying to change politics for good :) | www.kapow.works/
Front Range Antifascists @frontrangeantifa.bsky.social Antifascist research and action in "Colorado"
Member of @torchantifa.bsky.social
Website: https://frontrangeantifa.noblogs.org/
Contact: https://frontrangeantifa.noblogs.org/contact/
PancakesCon Infosec Conference @pancakescon.com A pop-up, virtual hacker / #infosec con. PancakesCon 6 is September 21, 2025. details on past and future events are on our website, https://www.pancakescon.com
Queer Armorer @queerarmorer.bsky.social Aim is in the name: I arm queer folks. YouTube channel full of good advice for folks getting dangerous fast. I draw a lot and run Rainbow Reload. Anarcho-Socialist obsessed with ComDef and community. I'm perpetually tired. She/her pronouns.
Zohran Kwame Mamdani @zohrankmamdani.bsky.social Mayor of New York City
Sean Beckner-Carmitchel @acatwithnews.bsky.social Photojournalist, writer, editor and videographer.
EIC, The Ten Four: https://latenfour.com/
Links: https://linktr.ee/acatwithnews
Venmo: https://venmo.com/u/ACatWithNews
Email tips, licensing inquiries, etc.: SeanCarmitchel@protonmail.com
Annie Kelly @annieknk.bsky.social Researching antifeminism, conspiracy theories and the far right. PhD from UEA, former postdoc on Everything is Connected project. UK correspondent for QAA Podcast + MAN CLAN and writer of Vaccine: The Human Story. New series TRULY TRADLY DEEPLY out now!
POPULAR FRONT @popularfront.co 🔥 Live from the frontlines
www.popularfront.co
Ali Winston @awinston.bsky.social Investigative Reporter. Criminal Justice/Privacy/XRW. Book: THE RIDERS COME OUT AT NIGHT.
WIRED/Guardian/Vanity Fair/BBC/Popular Front/Rolling Stone/elsewheres
https://bleeding-edge.ghost.io/
Ali.winston@protonmail.com
Awinston.17 on Signal
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).
trustnverifeye @trustnverifeye.bsky.social 4n6, cycling, and 🎮
Joshua Wright @joswr1ght.bsky.social Professional hacker, accidental educator. Rhode Island is not an island.
Catalin Cimpanu @campuscodi.risky.biz ☆ Cybersecurity reporter
★ Newsletters at Risky Business
#infosec #cybersecurity
https://risky.biz
Katie Nickels @likethecoins.bsky.social 
Chad Loder @chadloder.dev The purpose of a system is what it does. 🌪️ they/them
The House of Pod @kavehmd.bsky.social Humor adjacent medical podcast, hosted by me, Kaveh: Large mammal, musician & GI doc. Putting the fun back in Mfunedicine. Listen here: http://goo.gl/Uc0MpB.
Or don’t, I’m not the boss of you.
Merch: https://www.bonfire.com/hopmerch/
Aaron Y. Zelin @azelin.bsky.social Senior Fellow @ Washington Institute for Near East Policy | Visiting Research Scholar in Dept of Politics @ Brandeis | Founder of Jihadology | Author of “The Age of Political Jihadism: A Study of Hayat Tahrir al-Sham”
jihadology.net
jihadologyplus.com
Tal Lavin @swordsjew.bsky.social journalist, author, reads too much. haggard and unblest. trans guy, he/him.
newsletter:
buttondown.email/theswordandthesandwich
contact: talialavinwrites@gmail.com
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
auonsson @auonsson.bsky.social Every system is a sensor if you hold it right.
Main arena, Baltics. 🇸🇪
mastodon.world/@auonsson , x.com/auonsson backup 🇸🇪
tuck woodstock @tuck.bsky.social host of grindr's 5th-favorite podcast // edited a fast & furious book for freaks // Sex Change & the City on sale now! (thisistrans.info)
LeVar Burton @levarburton.bsky.social Kunta, Geordi, Reading Rainbow guy. Flies twice as high… #bydhttmwfi
Read the book Read Raising Expectations (and Raising Hell) @jphillll.bsky.social Earthseed | Abolition | Anti-capitalism
Read my writing, if you want 👇🏻
www.jphilll.com
SAINT JAVELIN @saintjavelin.bsky.social We started with one sticker and have now contributed over $2M to Ukraine's war effort since February 2022. DISCOVER OUR NEW COLLECTION 👇
https://linktr.ee/saintjavelinshop
Build Soil, Collect Water, Emerge from the Ashes. @buildsoil.bsky.social He/Him
Emergent, PhD student & Executive Director buildsoil.net
Talks about Build Soil but this is a private account separate from the nonprofit. The Icon for the account is a hand drawn chestnut wrapped up in a ribbon with the words "Build Soil" on pink
North Atlantic Fella Organization @official-nafo.bsky.social #NAFO Fellas • Support Ukraine’s defenders • Send your fella request to FellaRequests.bsky.social • We do NOT accept donations •
frank @cyb3rp4nd4.bsky.social Intel @ Crowdstrike. Former stints @ Red Canary and Unit 42. Tweet and opinions are my own.
zachary @zmorrison.bsky.social casual photographer and utah enjoyer
Thomas Rid @ridt.bsky.social @ridt on X
Dan Kaszeta FRHistS @dankaszeta.bsky.social 🇬🇧 London-based. 🇺🇸/🇬🇧 dual citizen. CBRN expert. Freeman of the City of London. Liveryman. "Legal Juggernaut". Anglican. Ex Verger. Author. Fellow of the Royal Historical Society. Scourge of llamas. Former US Army. Former USSS. #NAFO Fella
Joe Kassabian @jkass99.bsky.social Sci fi and Fantasy Author. Holocaust and Genocide Historian. Host of the Lions Led By Donkeys Podcast @lionsledbydonkeys.bsky.social
https://www.patreon.com/lionsledbydonkeys
Angry Staff Officer @pptsapper.bsky.social History person, Army officer, transplanted Buckeye, not really that angry anymore. Writes stuff. Some Star Wars. Refugee from Twitter. Views do not reflect or represent the DoD's. He/him/his. angrystaffofficer.com
Olivier Knox @oknox.bsky.social Senior national political correspondent, US News & World Report. Not “Oliver.” Something retweets something something. Views here are my own, not my employer's. Duh.
Terrance @terranceavery.bsky.social What a fun time to be alive
Jack McCain @mccainjack.bsky.social “That guy”
🐈⬛🐈⬛ @kelseycoch.bsky.social i do the crossword in sharpie and i never learned the shortcut for "undo."
Jay Kirell @jasonkirell.bsky.social Afghanistan combat veteran (OEF 10/11), New York Jets/Mets sufferer. I post videos about the Brooklyn Nets.
Center City, Philadelphia.
Instagram: jasonkirell
TikTok: phillynetsfan
🇵🇹 snipe, lixo tóxico ⭑⭒⭒⭒⭒ @snipe.lol Hacker, dev, CEO of @grokability.com, author, speaker, open sourcerer, sudo incarnate, poo doula. I make @snipeitapp.com. Was @snipeyhead. Married to @uberbrady.com. Vivo em Lisboa 🇵🇹. #Laravel #FOSS
🔗 snipe.net
🔗 snipe.pt
🐘 @snipe@hachyderm.io
Black Aziz Anansi @blackazizanansi.blacksky.app 
elia ayoub @ayoub.bsky.social Journalist, writer, researcher and historian — but mostly her dad
Host @thefirethesetimes.com & @thestartrekpod.bsky.social
Newsletter: http://hauntologies.net
Archives: https://eliaayoub.com
From Lebanon, in Brighton, via London, Edinburgh and Geneva
ICE must be destroyed 🏳️⚧️🏴 @miawong.bsky.social Host of It Could Happen Here (and sometimes Behind the Bastards) for Cool Zone Media. Proud iHeart Podcast Union member Ending every post(?) with Moreover, ICE must be destroyed She/Her
Kevin Gannon (now a Moo Deng fan account) @thetattooedprof.bsky.social Educational developer, writer, historian, abolitionist | Higher ed, critical pedagogy, C18/19th, and baseball-esp. minor leagues |Wrote: https://wvupressonline.com/node/823 | Writing: human/e teaching and learning in the "AI" age | Hope, always.| he/him.
Spencer Sunshine @transform6789.bsky.social independent scholar & political analyst. Author of “Neo-Nazi Terrorism and Countercultural Fascism” (Routledge, 2024) www.patreon.com/spencersunshine