ROOST @roost.tools We’re ROOST (Robust Open Online Safety Tools), a non-profit building and maintaining open source, accessible, high-quality, transparent safety tools for digital organizations of all kinds.
roost.tools
Tillery @are.tillery.fyi Computer booper, knowledge sharer, trans queer leftist hacker. I sometimes do the cybers. Three corgis in a trenchcoat
Friend of Blåhaj
💛🤍💜🖤They/Them/It/Its
I die on weird hills
Also I'm cute
AreTillery on most other socials, or https://tillery.fyi
pckt.blog @pckt.blog 🌱🌈🌤️
The internet's cutest blogging site (probably). A home for your half-baked thoughts and bright ideas 🎨😌🖍️🎳
pckt.blog - Write ✍️
read.pckt.blog - Read 📖
notes.pckt.blog - Updates ⭐️
🗣️🐾🐱
Ember @ember.pet 30F 🏳️⚧️ / MDNI / useful lesbian / demon
💖 @fullmoon.id
Leaflet @leaflet.pub The easiest way to make a blog, newsletter, or website on the open social web!
📝 powerful publishing tools 🛠️
🌱 for new writers & pros 🌿
🗣️ to connect & grow 👯
📖 + ✍️ @ leaflet.pub
Lab Notes: lab.leaflet.pub
Code: tangled.org/leaflet.pub/leaflet
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)
g @gilda.rest Infodumping about infostealers.
Hypha Worker Co-operative @hypha.coop Hypha collaborates with communities to build better relationships with technology 🛠 https://hypha.coop/
.meow @dotmeow.org A queer-run community project to register the gTLD .meow. Profits will go to community causes, turning domains into queer community support, focusing on trans projects!
Support us at Kickstarter.dotmeow.org!
You can also follow us @ hachyderm.io/@dotmeow
beka valentine @bekavalentine.bsky.social a dyke who hacks on things. she/xey/ey.
defnotbeka@twitter.com
beka_valentine@kolektiva.social
annie @versary.town she/it
prefetcher @prefetcher.miku.place raccoon on the internet, he/him, @pinksea.art
Hexadecim8 @hexadecim8.com Author | spooky trans athlete | Linux behavioral threat researcher | never hacked nobody
https://hexadecim8.com
CyberVeille @cyberveille.bsky.social cybernews curated all around the cyberworld
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
The Shadowserver Foundation @shadowserver.bsky.social Our mission is to make the Internet more secure by bringing to light vulnerabilities, malicious activity and emerging threats. Join our Alliance!
https://shadowserver.org/partner
Lesley Carhart @hacks4pancakes.com I am eminently qualified to speak from experience about a variety of dumpster fires.
ICS DFIR at Dragos, martial artist, marksman, humanist, level 14 Neutral Good rogue, USAF retired. I post *very serious* things about infosec. Thoughts my own. Enby. 🏳️🌈
mcc @dryad.technology glitch girl — I do not trust this place and would prefer you follow me on Mastodon: https://mastodon.social/@mcc — A mixtape for you: https://bsky.app/profile/dryad.technology/feed/listening-to — Avatar by @urnash.com — 🏳️⚧️🏳️🌈 — she/her
Pas Sage en Seine @passageenseine.fr 
Tor Project @torproject.org We're a nonprofit defending your privacy and freedom online. Download Tor Browser for protection against surveillance and censorship. http://t.me/TorProject
"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.
qntm @qntm.org There Is No Antimemetics Division (https://qntm.org/antimemetics) ~ "Lena" ~ Absurdle ~ HATETRIS ~ many other cool things
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
shreyan (unusual) @shreyanjain.net im shreyan
🏳️⚧️ they/she
tmp0ut @tmpout.sh ELF Research Group
Amethyst Basilisk @amethyst.systems Furry hacker of the dragon and Windows variety. Blog: https://amethyst.systems/blog Puzzles: https://crackmes.one/user/frank2
Kevin Beaumont @doublepulsar.com cybersecurity weather man. scanning the horizons for cloudy cyber. Expert at nothing except computer rubbish. Anti-ransomware since 2015.
web3 is going just great @web3isgoinggreat.com tracking only some of the many disasters happening in crypto, defi, NFTs, and other blockchain-based projects since 2021 • created by @molly.wiki
web3isgoinggreat.com
Dignilog-Pascal Vautrin @dignilog.bsky.social Cookies, Tracking, Privacy, and so on...
RdGP @rdgp.fr Le podcast sérieux qui vous emmène au cœur des enjeux des droits numériques, des libertés individuelles et de la vie privée.
Chaque mercredi.
Avec algoegal.bsky.social, @aeris.eu.org & @benjaminbellamy.fr.
📲 https://rdgp.fr/@rdgp/links
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.
Katelyn 🅅 Medusfour @medus4.com Activist, Hacker cosplayer, Artist. Data economy abolitionist.
@cdc_pulpit Sinfluencer, Head of Humanity @ Veilid, designer of weird shirts at hack.xxx
I love gross terrifying things. Because I am one
Veilid 🅅 @veilid.com Pronounced: “Vay-lid”. An official CULT OF THE DEAD COW projekt. Social Media shouldn’t be monetized. Users are not a commodity. Privacy Matters.
Support Veilid! Badge: 🅅
www.veilid.com
Framasoft @framasoft.org Association d'éducation populaire aux enjeux du numérique et des communs culturels.
Pas de support sur Bluesky.
🏠 https://framasoft.org
🔗 https://ls.framasoft.org
💝 https://soutenir.framasoft.org
💌 https://contact.framasoft.org
ryan fae @ryanfae.bsky.social unprofessional account of an investigative reporter
edits @crimew.gay | contribs @ddosecrets.org @geoconfirmed.org @virtualstreets.org
they/any
give me tips/contact me on signal: rhinozz.1337
gabby @fullmoon.id Author of haskellforall.com, dhall-lang.org and @trygrace.dev, professional doggirl and endurance hunter
I'm a midwife to the hidden beauty in everything
she/her 🏳️⚧️ coworkers DNI
https://linktr.ee/gabriella439
💖 @ember.pet
P·U·R·R @asso-purr.eu.org Association « Pour un RGPD respecté »
Privilégiez notre compte sur le Fediverse :
@purr@firefish.asso-purr.eu.org
https://firefish.asso-purr.eu.org/@purr
Fight for the Future @fightforthefuture.org 👊 Battling techno-fascism with our Internet-savvy blend of attention-grabbing activism and mass mobilization.
https://www.fightforthefuture.org/2026
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
wukko @wukko.me he/him ( ・ω・)
helium.computer imput.net
wukko.me
✨𝚗𝚊𝚗𝚊𝚖𝚒 🎀 @nanami.codes software engineer | "that one kotlin girl" | i’m just a cat ᓚᘏᗢ 🎀 | cat mom (Lucy(white) and Lily(black))
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
Lorax Horne @lorax.bsky.social Editor and writer. Tech critic. Since they are Canadian, would not rule out treachery. Doing work stuff for my local Center for Migrant Worker Rights. Donate to: https://chuffed.org/project/116311-protect-an-open-source-engineer-and-his-family
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
shoshana wodinsky (she/her) @swodinsky.bsky.social don’t worry, that’s not my desk
charlotte 🐇 @char.lt charlotte or cinnamon. 25 ^-^
computer programmer & music producer
spamposting account @plushie.holdings
en/fr/한/es OK, 🔎 char.lt/bio
mary🐇 @mary.my.id 🏳️⚧️🇮🇩 she/it · 23
web dev @buttondown.com @bookwalker.com
bad at this social media thing
Zack Whittaker @zackwhittaker.com Security editor, TechCrunch
Signal: zackwhittaker.1337
My stories: techcrunch.com/author/zack-whittaker
My newsletter/blog: this.weekinsecurity.com
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
—>realhackhistory.org @bsky.realhackhistory.org O͖̺͊̕͡ͅfficial bluesky for realhackhistory YouTube channel & blog, skeeting the #history of phreaks, #hacking & #hacktivism as well as portrayal of hackers in media. I do some threat intel & OSINT. No AI used. Hobbyist #skystorian.
https://realhackhistory.org/
Adrienne Fichter @adfichter.eurosky.social Swiss Investigative Tech Journalist.
Awards 2018, 2020, 2021, 2023, 2024
Investigative Tech Reporterin.
Republik.ch & Techjournalismus-Blog DNIP.ch.
Eigener Blog: Techjournalismus.ch
#Privacy, #DigitaleEthik, #Cybersecurity, #Surveillance, #Cloud
Basil Schöni @basilschoeni.bsky.social Journalismus und Computer
Steinkäuze und andere Süssmäuse
Alles was whack ist
Aktuell @Magazin Republik
Zuvor @Megafon Reitschule Bern
Signal: basilschoeni.01
Threema-ID: PFPXHSRM
he/him
Bern, Switzerland
Mikael Thalen @mikaelthalen.bsky.social Tech Reporter at Straight Arrow News-mthalen@san.com
-mikaelthalen@protonmail.ch-Signal: mikaelthalen.12
Molly White @molly.wiki writes citationneeded.news • runs @web3isgoinggreat.com and @influence.citationneeded.news • tech researcher and cryptocurrency industry critic • software engineer • wikipedian
support my work: citationneeded.news/signup
links: mollywhite.net/linktree
💗💜💙
das Lamm @magazindaslamm.bsky.social Journalismus für das schöne Leben.
Wir arbeiten am Linksruck!
Hilf uns dabei: daslamm.ch
Rachel Tobac @racheltobac.bsky.social Hacker & CEO @SocialProofSec security awareness/social engineering training, videos, talks | 3X @DEFCON🥈 | Ex Chair @WISPorg | Ex @CISAgov Technical Advisory Council under Director Jen Easterly
gabsmashh @gabsmashh.bsky.social security engineer | 1L JD Candidate | NYU alum |
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
Rob Fuller @mubix.com (he/him) Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
Malware Unicorn @malwareunicorn.bsky.social @Straiker. Ex-Microsoft. Ex-Meta RedTeam, Ex-Endgame, Ex Fireeye. malwareunicorn.org
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
bubbe yaga @ellearmageddon.bsky.social i’m not a girl, not interested in being polite or cisgender. jewish, anarchist, still punk, in my daddy era.
this is not a place of honor.
no highly esteemed thoughts are skeeted here.
ngl.link/armageddon1312
don’t explain, you’ll only make it worse
Matteo Malvica @matteomalvica.bsky.social content dev and researcher @offsectraining | r&d @OutflankNL | 🥁
www.uf0.org
x0rz @x0rz.bsky.social Cybersecurity & Threat Intelligence. Knowledge is power, France is bacon 🥓
Arrigo Triulzi @cynicalsecurity.bsky.social IT Security, cynically aged. Maths. Some nukes. Longing for Symbolics and Connection Machines. Keeper of Ancient Computing Lore. Wassenaar intangible Ⓐ
h313n_0f_t0r @h313n.bsky.social threat hunturrrr | staff @vxunderground || PTC
Baptiste Robert @fs0c131y.com CEO @ Predicta Lab | French Security Researcher, Ethical Hacking, OSINT
Exploit Code Not People @cooperq.com Cybertiger. Senior Staff technologist at @eff.org Fellow @citizenlab.ca Board member @openarchive.bsky.social. "Noted activist security type." Anti-fascist. he/him. My skeets do not represent views of my employers ⵣ🏴 signal: cooperq.01
pirate.moo @piratemoo.com \x6d\x6f\x6f\x62\x69\x74\x63\x68
https://www.piratemoo.com
https://linktr.ee/piratemoo
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
Espen R (Zewensec) @zewensec.bsky.social OSINT Analyst ⌁ Co-founder and owner @kasescenarios ⌁ Former Community Manager @osintcurious ⌁ Honorary Sensei @osintdojo
@Zewensec on Twitter
Sector035 @sector035.bsky.social Doing #OSINT before it was cool 😎 Just arrived, slowly settling on here.
Lorenzo Franceschi-Bicchierai @lorenzofb.bsky.social Real-time historian of the late cyber capitalist era @TechCrunch, writing about the intersection of hackers, human rights, and spies.
Also writing a book about Hacking Team and the history of government spyware.
☎️ Signal: +1 917 257 1382
Osintracker @osintracker.bsky.social Open source intelligence Investigation Platform
https://www.osintracker.com
vx-underground (automated mirror) @vxundergroundre.bsky.social The largest collection of malware source code, samples, and papers on the internet.
Password: infected
(unofficial, this is a bot! Maintained by a private individual, the bot can't handle retweets or replies, support soonish)
Gabriel Thierry @gabrielthierry.eurosky.social Journaliste, aux manettes de la newsletter cybercrime Pwned | gabrielthierry@protonmail.com https://linktr.ee/gabrielthierry
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/
cts @gf256.bsky.social Hacker and meme enjoyer
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.
Bearstech @bearstech.com SCOP d'experts du Logiciel Libre
Confiez nous la performance de vos applications (hébergement, infogérance, devops, SRE, sécurité, efficacité énergétique)
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
kat cosgrove @kat.lol village sorcerer @villagesql.com
local bigfoot enthusiast
kubernetes steering committee, release team subproject lead, sig docs tech lead, uwubernetes, colorado springs via memphis
she/they
⚡️🌙 @dystopiabreaker.xyz aspiring neurocryptographer, security nerd
Kelly Shortridge @shortridge.bsky.social software resilience, cybersecurity, complex systems | chief product officer @fastly.com | nyc
“In the information society, nobody thinks. We expected to banish paper, but we actually banished thought.”
kellyshortridge.com
@swagitda_ on Twitter
Infosecsie (ツンデレ) @myraccoonhands.com ⬅️🏳️🌈🏋️♂️💪🎨💻🔒🎮🦝🧠🌶️♾️🐈⬛🐕🦐
(She/They) That one purple raccoon who makes art, enjoys video games and comic books, lifts heavy weights, and sometimes talks about infosec, strategy, and leadership.
https://ko-fi.com/myraccoonhands
cobalt @cobalt.tools save what you love without bullshit. cobalt is free and open for everyone, forever.
cobalt.tools is made with love by imput.net (@wukko.me & @jj.ax)
source code at github.com/imputnet/cobalt
aeris @aeris.eu.org Réveil de la CNIL depuis 2016
安坂星海 Azaka || VTuber @azaka.fun ‧₊˚ ⋅ Indie Comfy VTuber
⊹˚. Employed Threat Intel Researcher
♡‧₊˚ SynthV-P-wannabe
🎨: @jamama666.bsky.social
🖌️: #artsyaz
🐦: x.com/azakasekai_
https://links.azaka.fun
netspooky @vacci.ne knuck if you buck
https://n0.lol
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.
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
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
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
the grugq @thegrugq.bsky.social 
Ian Coldwater 🧊🚫 @lookitup.baby Kubernetes SIG Security Co-Chair.
I hack things and build community.
Minneapolis. They/them. Stay punk 🏴
MSP feed info: https://bsky.app/profile/amityf.bsky.social/post/3mrv36uo4pc2a