SEC-T @sec-t.bsky.social IT Security Conference in Sweden.
https://sec-t.org
Casey Muratori @cmuratori.bsky.social Programming: computerenhance.com
Comics: meowtheinfinite.com
Toronto Star @thestar.com Canada's biggest daily newspaper thestar.com
Grifter @grifter801.bsky.social Threat Hunting & DFIR, Hacker, Geek, DEF CON & Black Hat CFP Review Board Member, DEF CON Contest/Events/Demo Labs Dept. Head, Black Hat Staff, DC801 Founder
Phillips OBrien @phillipspobrien.bsky.social Professor of Strategic Studies, Author, Lover of Sicily. Purveyor of a “righteous-but-rational vibe”
Count Binface @countbinface.bsky.social Space politician. ‘’Face of the Establishment’. Sane.
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
Mick Ryan @warinthefuture.bsky.social Strategist, Leader & Author | Retd Army Major General | Senior Fellow in Military Studies @LowyInstitute | @CSIS | Modern & Future war studies | Futura Doctrina substack | #BannedInRussia
Wild Hornets 🐝 @wildhornets.bsky.social Developers of the legendary STING interceptor — the FPV system rewriting air defense against Shahed-type drones. Built in Ukraine 🇺🇦 Combat-proven
Visit our website: https://wildhornets.com/en/
(((Tendar))) @tendar.bsky.social Tyrants are my enemies | Si vis pacem para bellum |🇩🇪🇪🇺| Das Böse triumphiert allein dadurch, dass gute Menschen nichts unternehmen |Military & History
@trailofbits.bsky.social @trailofbits.bsky.social 
Ben Hodges @general-ben.bsky.social Former CG USArmyEurope, loves the Army Team, FSU football, and Braves baseball.
Tib3rius @tib3rius.bsky.social Web App (mostly) Hacker | Cybersecurity Educator | Content Creator | Ex-Brit | Links: http://linktr.ee/tib3rius (he/him) 🇺🇸 A mostly unserious person. @therealc3rul34n.bsky.social is bae 🥰
bohops @bohops.bsky.social Mostly on X
Kevin Donoghue @donoghuek.bsky.social Grumbling about the unfairness of it all since 1952.
Live in Dublin Docklands, Ireland, European Union.
@ecosiasearch.bsky.social @ecosiasearch.bsky.social 
Sarah E. Chasins @schasins.bsky.social Assistant Professor at UC Berkeley EECS. PL+HCI. Into making programming easier for social scientists and domain experts.
Max Bergmann @maxbergmann.bsky.social Director of the Europe, Russia, Eurasia Program at CSIS. Podcasts EuroFile and Russian Roulette. Fmr State Department official. DC sports, Tottenham
𝙽𝙴𝚃𝚁𝙴𝚂𝙴𝙲 @netresec.com Experts in Network Forensics and Network Security Monitoring. Creators of #NetworkMiner, #PolarProxy, #FlowCarp, #CapLoader and RawCap.
Website: https://www.netresec.com/
Mastodon: @netresec@infosec.exchange
Hexacon @hexacon.bsky.social Offensive security conference in the heart of Paris. 10-11th October 2025
https://www.hexacon.fr/
@dnsdumpster.bsky.social @dnsdumpster.bsky.social 
Super PLAY-arkivet @superplayarkivet.bsky.social Scannade nummer av 90- och 00-talets stora svenska tv-spelsbibel.
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
Logic of War @feed.logicofwar.com.ap.brid.gy Commentary on European security and the war in Ukraine. Created by Anders Puck Nielsen.
🌉 bridged from https://www.logicofwar.com/ on the fediverse by https://fed.brid.gy/
DEF CON @defcon.bsky.social The world’s premier hacker conference. Serving the global hacker community since 1993.
Defcon.org
Forum.defcon.org
Defcon.social
Anders Puck Nielsen @anderspucknielsen.dk Military analyst, naval officer, based in Denmark, mostly #Russia and the war in #Ukraine.
YouTube: https://youtube.com/@anderspuck
Newsletter: https://www.logicofwar.com
Author of The Logic of War: https://a.co/d/01Ep6RtI
Parrot Security @parrotsec.bsky.social Official Bluesky account for Parrot Security OS.
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
H I Sutton @covertshores.bsky.social Independent Defense Analysis, Unconventional Naval Warfare, author, submarines, #OSINT, illustrations. Mostly typos
http://www.hisutton.com/
Antti / Zemalf @zemalf.bsky.social Gaming geek for life. Creating slow-paced, occasionally thoughtful let's play videos & livestreaming https://linktr.ee/Zemalf
@l0pht.bsky.social @l0pht.bsky.social 
Jimmy Maher @digiantiquarian.bsky.social Author of The Digital Antiquarian and The Analog Antiquarian. I mainly use this account to announce new articles and other things of note, but you're always welcome to give feedback, ask questions, or just say hello. Thanks for your interest!
LazerPig @lazerpig.bsky.social The real LazerPig
it/that/Sir/Lord Admiral
Gay AF🏳️🌈
Youtuber
War Historian
Avid and enthusiastic Drunk
No, I cannot sell you Pizza🍕
YT: https://www.youtube.com/@LazerPig
Merch: https://nafo-ofan.org/collections/lazerpig-x-nafo
Ecu Radio 🇪🇺 @ecuradio.bsky.social Welcome to Ecu Radio, your one-stop podcast + website to understand Europe's strengths, challenges and institutions.
📻 Listen to us at: https://smartlink.ausha.co/ecu-radio
🤝 Support us here: https://steadyhq.com/en/ecuradio/about
tmp0ut @tmpout.sh ELF Research Group
BuyFromEU @goeuropean.bsky.social A community dedicated to supporting European goods and services
reddit.com/r/BuyFromEU
Buy European @buyfromeu.bsky.social We promote European products by encouraging consumers to Buy European alternatives of beloved products around the globe. #BuyEuropean
LiveOverflow 🔴 @liveoverflow.bsky.social wannabe hacker... he/him
🌱 grow your hacking skills https://hextree.io
d4d @zakfedotkin.bsky.social Zak Fedotkin
All thought are mine and mine alone
Gynvael Coldwind @gynvael.bsky.social Security researcher/programmer ⁂ Managing director @ HexArcana ⁂ @DragonSectorCTF founder ⁂ he/him
@nyxgeek.bsky.social @nyxgeek.bsky.social 
Dhole Moments - Software, Security, Cryptography, and Furries [… @soatok.blog.web.brid.gy Writings about information security, cryptography, software, and humanity, from a member of the furry fandom with a dhole fursona.
🌉 bridged from 🌐 https://soatok.blog/: https://fed.brid.gy/web/soatok.blog
SUSE @suse.com SUSE is a global leader in innovative, reliable and secure enterprise open source solutions, including SUSE Linux Suite, SUSE Rancher Suite, SUSE Edge Suite and SUSE AI Suite.
Paged Out! @pagedout.bsky.social Paged Out! is a free magazine about programming, hacking, security hacking, retro computers, modern computers, electronics, demoscene, and other similar topics. Always accepting submissions of one-page articles.
Phrack Zine @phrack.org since 1985
https://phrack.org
mthcht @mthcht.bsky.social Threat Hunting - DFIR - Detection Engineering
🐙 https://github.com/mthcht
🐦 https://x.com/mthcht
📰 https://mthcht.medium.com
eversinc33 🤍🔪⋆｡˚ ⋆ @eversinc33.bsky.social 
Sophie Maclean @sophiemacmaths.bsky.social 
Raspberry Pi @raspberrypi.com We make very small computers which you can buy from just $4. We are also the literal coolest.
LegalEagle @legaleagle.tv The Big Bird at LegalEagle. Believer in the rule of law. 
PortSwigger Research @portswiggerres.bsky.social Web security research from the team at PortSwigger.
Chris Krebs @thekrebscycle.bsky.social Aka @c_c_krebs over there 
Alex Neff @al3x-n3ff.bsky.social Pentester | Maintainer of NetExec | aneff.io
LocationScouts @locationscoutsgccx.bsky.social We sub GCCX.
(Wanna help us translate the show? Send us a DM or an email at locationscoutsgccx@gmail.com)
@hasherezade.bsky.social @hasherezade.bsky.social Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc) ; https://hasherezade.net
CCob🏴 @ethicalchaos.bsky.social Ceri Coburn: Hacker | R̷u̷n̷n̷e̷r̷ DIYer| Vizsla Fanboy and a Little Welsh Bull apparently 🏴
Author of poorly coded tools: https://github.com/CCob
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
Dr. Dan Lomas @sandbaggerone.bsky.social Assistant Professor, University of Nottingham. Writes on 🇬🇧 intelligence.
Remains an opinionated Northerner & Mancunian. ✍ Vetting, 'Friends' & UK intelligence 📚 🇺🇦 Views my own.
🔗 https://www.nottingham.ac.uk/politics/people/daniel.lomas
Cossackgundi @cossackgundi.bsky.social Aiden Aslin
British national.
Ukrainian marine 2018-2022
Currently in GUR International legion.
https://www.paypal.me/cossackgundi
metlstorm @metlstorm.risky.biz Unix berserker, retired hacker-con organiser (Kiwicon!) and now technology-editor-slash-sysadmin-janitor at Risky.biz.
Was @metlstorm on Twitter, am metlstorm@infosec.exchange on Masto. 
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
ZAP by Checkmarx @zaproxy.org The Worlds Most Popular Web App Scanner.
Spooky Connections @spookyconnections.bsky.social An independent international open source and social media investigation to probe transnational organized crime and human trafficking. https://spookyconnections.com/
HD Moore @hdm.io runZero & Metasploit
The Wayback Machine @waybackmachine.bsky.social The Wayback Machine is a service of the Internet Archive that allows people to visit archived versions of Web sites.
Alexandria Ocasio-Cortez @aoc.bsky.social Waitress turned Congresswoman for the Bronx and Queens. Grassroots elected, small-dollar supported. A better world is possible.
ocasiocortez.com
Jeremy Kirk @jkirk.bsky.social Okta Threat Intelligence. Personal account. Interests: Cyber threat intelligence, OSINT, data breaches, AI. Formerly intel analysis @ Intel 471. jeremykirk.com
Alex Ionescu @ionescu.bsky.social Windows Internals Author, Developer, Reverse Engineer, Security Researcher, Speaker, Trainer, and most recently Nation State Hacker.
Core OS Platform Developer at Apple, Hyper-V Vendor at Microsoft, Chief Architect at CrowdStrike and now Director at CSE.
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
Mark Dowd @mdowd.bsky.social Internet hacker
Rob Joyce @rgblights.bsky.social Cyber guy. Former NSA cybersecurity director and chief of TAO. Lover of memes. Warning - occasional outrageous Christmas light content.
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
Malware Unicorn @malwareunicorn.bsky.social @Straiker. Ex-Microsoft. Ex-Meta RedTeam, Ex-Endgame, Ex Fireeye. malwareunicorn.org
shenetworks @shenet.works Networking • Hacking • Hacking Networks (she/her)
shenet.works
@mikko @mikko.bsky.social Fighting malicious use of technology.
Jack Rhysider @jackrhysider.bsky.social Creator of Darknet Diaries.
Verification: https://twitter.com/JackRhysider/status/1675298532406984707
Alex Stamos @stamos.org CPO/CSO of Corridor.dev, teaching at Stanford.
Defmon3 @defmon3.bsky.social 
the grugq @thegrugq.bsky.social 
Tom Uren @tom.risky.biz Author of the Seriously Risky Business cyber security newsletter