deck.blue @deck.blue 3rd-party TweetDeck for the Atmosphere! Featuring columns, multi-account, scheduling and inline translations!
Developed by @gildaswise.com without AI
App: https://deck.blue
Contact: hello@deck.blue
Subscribe: https://patreon.com/deckblue
European Court of Human Rights @echr.coe.int The European Court of Human Rights is an international court set up in 1959. It rules on individual or State applications alleging violations of the civil and political rights set out in the European Convention on Human Rights.
www.echr.coe.int
Everyone Hates Elon @everyonehateselon.bsky.social Pissing off billionaires one small action at a time. Get involved ⬇️
https://bio.link/everyonehateselon
euobserver — EU news that matters @euobserver.com Brussels' premier independent news media on EU affairs. EUobserver is a must-read for anyone who wants to understand what's really going on in Europe. Your support keeps us going: https://euobserver.com/memberships
Malwarebytes @malwarebytes.com All-in-one cybersecurity that's always by your side
https://www.malwarebytes.com/
Richard Johnson @richinseattle.bsky.social Fuzzing; Vulnerability Research;
Deep Learning; Reverse Engineering
Training & Publications @ http://fuzzing.io
Hacking the planet since 1995
Undercurrents.io BOFH
I'll stop the world and melt with you
Miguel de Icaza @migueldeicaza.bsky.social 🍉Fun Stack Vibing at @xogot.bsky.social
Started Xamarin, Mono, Gnome. Prev: Microsoft/.NET/Xamarin/Mono/VSMac/MAIA http://mastodon.social/@migueldeicaza
David Litchfield @litchfield.bsky.social Dad, Powerlifter, Security at Apple, Photographer
JP Aumasson @aumasson.jp https://aumasson.jp
cofounder & CSO @ taurushq.com
cryptographer (BLAKE2, BLAKE3, SipHash)
author of Serious Cryptography https://nostarch.com/serious-cryptography-2nd-edition and other books
Signal: jpa.01
"Online Rent-a-Sage" Bret Devereaux @bretdevereaux.bsky.social Ancient & military historian specializing in the Roman economy and military. PhD from UNC History. More impressive credential is that I have beaten both Dark Souls and Elden Ring.
Blogs at acoup.blog
UK Defence Journal @ukdefencejournal.org.uk One of the UK's largest independent defence and technology news websites.
ukdefencejournal.org.uk
The Barents Observer @thebarentsobserver.com Europe's northernmost independent English-Russian online newspaper. Cross-border news from the Arctic, Russia, and Nordic. Fighting censorship, supporting democracy! Our news-portal:
barentsobserver.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
Forsvaret @forsvaret.dk Officiel Bluesky-profil til Forsvarskommandoen (Danish Defence Command). Alm. henvendelser: fko@mil.dk. Pressehenvendelser: fko-presse@mil.dk.
Norwegian Armed Forces | Forsvaret @forsvaret.bsky.social Offisiell konto for det norske forsvaret. Official account for the Norwegian Armed Forces
www.forsvaret.no
Thord Are Iversen @thelookout.bsky.social Military and defense issues, as seen from NATOs northern flank.
Special interest: The Russian Navy.
Independent Defense Analyst, all analysis and opinions are my own
Dave Wilburn @davemwilburn.bsky.social Recovering infosec engineer, machine learning for infosec, sailor, news junkie, threat intel consumer, deep statist. All opinions are mine. Also see my account on Mastodon/Fediverse, @davemwilburn@infosec.exchange
Ryan Castellucci 🜬 @rya.nc Hacker. Enby. Administrative inconvenience. Purveyor of technically sophisticated shitposts.
Suing the UK for more gender, help with my legal bills: https://enby.org.uk/
Mastodon: https://infosec.exchange/@ryanc
Non-binary trans androgynous (they/them)
Blogs of War @blogsofwar.com 
The DFIR Report @thedfirreport.bsky.social Real Intrusions by Real Attackers, the Truth Behind the Intrusion.
https://thedfirreport.com
The Linux Foundation @linuxfoundation.org A nonprofit organization enabling mass innovation through open source. #linux #kubernetes #riscv #hyperledger #anuket #openssf #openjs #o3de and more!
TechCrunch @techcrunch.com Technology news and analysis with a focus on founders and startup teams.
Got a tip? http://techcrunch.com/tips
dragosr @dragostech.bsky.social Autonomous Carbon Based LLM with 42 years of tuning on Information Attack and Defense.
Host of CanSecWest, and PacSec.
Security audits, code, IR, LLM, red team consulting.
Specialize in Firmware, and RF.
VA7MOV
Leif Nixon @nixon.now Science, technology, security. Not apolitical. Breaks stuff for a living.
Eliot Higgins @eliothiggins.bsky.social Founder and creative director of Bellingcat and director of Bellingcat Productions BV. Author of We Are Bellingcat.
Lars Karlslund 🇩🇰 @lkarlslund.bsky.social Curious security octopus | Adalanche Attack Graph Analyzer / 8.7B hashes http://ntlm.pw / NIFO Defender Removal | Sarcasm level 11 | All thoughts, no leadership | 🇩🇰 🇺🇦
Ned Pyle @nedpyle.com Dog butler to Indy, Darby, & Kell. Former USMC 0341. Chicago Tavern style. You may know me from years of MSFT. Or not. Was @nerdpyle before the bad times. Eat shït, nazis
SteveD3 (Steve Ragan) @steved3.io Father. Grandpa. Geek. Hacker. Former journalist. Security researcher. CMO @BSidesLV.org Member: Curated Intel 
Rob Fuller @mubix.com (he/him) Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
Andrew Case @attrc.bsky.social Volatility Core developer, Dir. of Research Volexity, LSU Cyber
evilmog @mog.evil.af X-Force, Shenanigans, Hashcat, Church of WiFi, Black Badges, MUDs, Dad Jokes, some Infosec.
Twitter: @evil_mog
Curated Intel @curatedintel.bsky.social Bringing together intelligence researchers and incident responders. #TrackThePlanet 🌍 curatedintel.org
BSides Las Vegas @bsideslv.org BSides Las Vegas will take place August 3-5, 2026
Las Vegas · bsideslv.org
Dmitri Alperovitch @dmitri.silverado.org Geopolitics, Russia, China, Cyber
Chairman @silverado.org
Author of WorldOnTheBrink.com
Host GeopoliticsDecanted.com podcast
Founder Alperovitch Institute for Cybersecurity Studies at Johns Hopkins SAIS
Co-Founder CrowdStrike
@DAlperovitch elsewhere
404 Media @404media.co it's a website (and a podcast, and a newsletter) about humans and technology, made by four journalists you might already know. like and subscribe: 404media.co
Zack Whittaker @zackwhittaker.com Security editor, TechCrunch
Signal: zackwhittaker.1337
My stories: techcrunch.com/author/zack-whittaker
My newsletter/blog: this.weekinsecurity.com
John Hultquist @hultquist.bsky.social Mandiant Intelligence at Google. CYBERWARCON and SLEUTHCON founder. Johns Hopkins professor. Army vet.
Alex Stamos @stamos.org CPO/CSO of Corridor.dev, teaching at Stanford.
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
@halvarflake.bsky.social @halvarflake.bsky.social 
Alexandre Dulaunoy @adulau.bsky.social More on fediverse at @adulau@infosec.exchange and @a@paperbay.org
Or following @adulau.infosec.exchange.ap.brid.gy or @a.paperbay.org.ap.brid.gy
ICS Advisory Project @advisoryics.bsky.social The ICS Advisory Project is an open-source project that provides Critical Infrastructure Security Agency (CISA) ICS Advisory data in CSV format and supports multiple interactive dashboards for OT/ICS Asset Owners' vulnerability management.
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
MITRE ATT&CK @attack.mitre.org MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
Chris Krebs @thekrebscycle.bsky.social Aka @c_c_krebs over there 
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
str4d @str4d.xyz Cryptography, privacy, zero knowledge, Rust, Zcash dev, gaming, hardware hackery, art appreciation. He/him.
https://str4d.xyz
https://abyssdomain.expert/@str4d
age18f63qx4gk8x7p4lfuwwglqcan7snvp406q5vmk26g9fmpe9c799qqzzr3w
Slashdot @slashdot.org News for Nerds, Stuff that Matters
#tech #news #software #engineering #AI #bitcoin #linux #business
Website: https://slashdot.org
Software Directory: https://slashdot.org/software/
RSS: https://rss.slashdot.org/Slashdot/slashdot
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
Databreach.com @databreachdotcom.bsky.social Databreach.com is run by the research team over at Atlas Privacy (atlas.net). Thrilled to be joining this community, would love to get your feedback on what we're building!
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
lcamtuf @lcamtuf.coredump.cx Blog: https://blog.coredump.cx/archive
Homepage: https://lcamtuf.coredump.cx
Deviant Ollam ツ @deviantollam.bsky.social Philadelphian in Cascadia. Vociferous champion for Oxford commas, two spaces after a period, and ellipses. I break into buildings. 🔓
"Even if the world were ending tomorrow, I would still plant a tree." 🌲
(he/they)
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
DilDog 🅅 @dildog.l0pht.com Tech Dysangelist
cDc/hack.xxx/Veilid
Support Veilid! Badge: 🅅 www.veilid.com
Merch at: @hack.xxx
he/him/"hey buddy"
Andy Greenberg @agreenberg.bsky.social Writer for WIRED. Author of SANDWORM. Latest book, TRACERS IN THE DARK: The Global Hunt for the Crime Lords of Cryptocurrency, out now. agreenberg@wired.com. Andy.01 on Signal.
Mark Russinovich @markrussinovich.bsky.social CTO of Microsoft Azure, author of novels Rogue Code, Zero Day and Trojan Horse, Windows Internals, Sysinternals tools. Opinions are my own.
Khalil @onu.uno Just Another Rather Very Intelligent Sapien. Information Security Consultant. Host Arabia Unboxing on YouTube. Actor, recently. Tech writer, sometimes.
Jayson E. Street💜🤗💜 @jaysonstreet.bsky.social Hacker - Helper - Human
JaysonEStreet.com
Jack Rhysider @jackrhysider.bsky.social Creator of Darknet Diaries.
Verification: https://twitter.com/JackRhysider/status/1675298532406984707
Electronic Frontier Foundation @eff.org We're the Electronic Frontier Foundation. We're a nonprofit that fights for your privacy and free speech online. Find all of EFF's social media accounts at eff.org/social.
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
Matt Blaze @mattblaze.org Scientist, safecracker, etc. McDevitt Professor of Computer Science and Law at Georgetown. So-called expert on election security and a few other things. Slow photographer. RF nerd. Occasionally blogs at https://mattblaze.org/blog
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
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
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
Chris Rock @chrisrockhacker.bsky.social Chris Rock - Cyber Mercenary - SIEMonster CISO. DEFCON 23 "I will Kill you" DEFCON 24 "How to overthrow a government". DEFCON 30 “Killer Hertz - Terrorists Win”
Brian Honan @brianhonan.bsky.social Irish cybersecurity pro, author, speaker, and commentator.
CEO of BH Consulting, Head of Ireland's first CSIRT - IRISSCERT, former member of ENISA Advisory Group, & former Special Advisor on CyberSecurity to Europol.
PGP ID 0xF1B5CF7D
Thomas Drake @thomasdrake.bsky.social Living Life Outside of Pandora’s ‘Deep State’ Box. Defending Inalienable Rights. Abhor Authoritarianism & Abuse of Power. Incongruent Divergent. NatSec Whistleblower on Gov’t Violations of Law & Public Trust. Nurturing New Seeds of Democracy & Freedom. 🌱
the grugq @thegrugq.bsky.social 
Runa Sandvik @runasand.bsky.social Founder of Granitt, securing journalists and at-risk people around the world. 
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.
Xavier Mertens 🇧🇪 @eeksme.bsky.social A fork of https://twitter.com/xme
Dave Shackleford @daveshackleford.bsky.social SANS, IANS, Voodoo Security. So many other things, too. 
Dark Web Informer @darkwebinformer.com Providing Cyber Threat Intelligence from the Dark Web & Clearnet: Breaches, Ransomware, Darknet Markets, Threat Alerts, Crypto & more. https://darkwebinformer.com/socials // https://x.com/DarkWebInformer // THIS ACCOUNT IS IN PARK. PLEASE FOLLOW ELSEWHERE.
emptywheel @emptywheel.bsky.social Coverage of American authoritarianism with a focus on legal cases. An American-Irish in Limerick, Ireland.
Legendary potty mouth! 
Rik Ferguson @rikferguson.com Immigrant. VP Security Intelligence @Forescout, Co-founder @RespectInSec. Board @vaultree, Cybersecurity Futurist, Researcher, Award-winning writer/producer. He/Him. Pussy in bio.
Substack - Ferguson.ink
Slava Ukraini 🇺🇦
WIRED @wired.com For Future Reference.
Sign up for our newsletters: https://wrd.cm/newsletters
Find our WIRED journalists here: https://go.bsky.app/Boj9b5E
Maddie Stone @maddiestone.bsky.social Security Researcher at Google Project Zero. 0-days all day. Love all things reverse engineering. she/her
HD Moore @hdm.io runZero & Metasploit
Binary Defense @binarydefense.com We bring the attacker’s mindset to every move, building defenses specifically designed to combat threats. Founded and led by practitioners who live and breathe security, we know what matters in the trenches - because we’re in them with you.
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
Tom Egeland @tomegeland.bsky.social Forfatter/author.
Instagram: @forfattertomegeland
https://www.facebook.com/TomEgelandForfatterside/
Nettsted: http://tomegeland.no
Jon Wessel-Aas @jonwesselaas.bsky.social Supreme Court Attorney, Oslo, Norway. Media Law, Copyright Law & Civil Liberties. https://www.glittertind.no/om-oss/vare-medarbeidere/jon-wessel-aas/
Jan Arild Snoen @snoen.bsky.social Forfatter, foredragsholder, samfunnsdebattant. USA-ekspert! ;-) Publiserer på snoen.substack.com. Neste bok: Den borgerlige illusjonen.
Jeff Moss @thedarktangent.bsky.social thedarktangent@defcon.social
heise Security @heisec.bsky.social News und Geschichten des Security-Portals von heise online
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app