Matthew Gault @mjgault.bsky.social Nukes, weird tech, and conflict at @404media.co Host of angryplanetpod.com
Tips: matthew@404media.co // signal: 347 762-9212 
evy kwong @evystadium.bsky.social 鄺文詠 | contributor @404media.co —evy@404media.co | formerly @wired.com and vice news | moving between the hellscape and food | THOUGHTS/OPINIONS MY OWN
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)
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
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
Sam Cole @samleecole.bsky.social journalist / co-founder @404media.co
signal: sam.404 (sensitive comms)
sam@404media.co (everything else)
complain about the paywall, catch a block
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.
Emanuel Maiberg @emanuelmaiberg.bsky.social Co-founder and journalist at 404media.co
I read every email
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
💗💜💙
Freedom of the Press Foundation @freedom.press Protecting, defending public interest journalism in the 21st century.
Donate: freedom.press/donate
Subscribe to our ne🦋sletters: https://freedom.press/newsletters/
Staff, board members and allies in our Starter Packs.
More: linktr.ee/freedomofpress
Jason Koebler @jasonkoebler.bsky.social Journalist @404Media.co
Signal: jason.404 // email: jason@404media.co
1Password @1password.bsky.social The best way to keep you, your family, and business safe online. Go ahead. Forget your passwords.
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
Barry Dorrans @blowdart.me Security Curmudgeon for Microsoft .NET
Do you really think work wants my social media opinions?
Not nice, but kind - @medus4.com
🇮🇪 🇬🇧 🇺🇸 
Zack Whittaker @zackwhittaker.com Security editor, TechCrunch
Signal: zackwhittaker.1337
My stories: techcrunch.com/author/zack-whittaker
My newsletter/blog: this.weekinsecurity.com
@r0tware.bsky.social @r0tware.bsky.social Degenerate Artist and Professional Computer Nerd.
Thomas Roessler @tlroessler.bsky.social Privacy at Google.
Nate Cardozo @natecardozo.bsky.social Senior Staff Privacy Engineer at Google working on sealed computing, ambient sensing, e2ee, and stuff. Formerly encryption policy at Meta/WhatsApp. Infosec lawyer at EFF before that. Biglaw long ago. Views are mine alone.
Human Rights Watch @hrw.org 🔎 🌎 ✊
Exposing human rights abuses around the world.
@stopstalkerware.bsky.social @stopstalkerware.bsky.social 
✴️Carl✴️Cosmos✴️ @cillic.bsky.social Humanities for Hackers
Antiracist antifascist patriarchy-smashing hedonistic cis-queerish nightmare from the void.
Hot Mess.
He/they
Somewhere on the periphery of the Trans + Queer Shitpost
El Diablo Robotico @diablorobotico.bsky.social Cybersecurity guy, D&D enthusiast, trashy horror fan, and servant of the Secret Fire. I love Disneyland, bourbon, and a good card trick.
Pro-Ukrainian 🇺🇦
🏳️🌈🏳️⚧️Ally
I stand for reproductive freedom.
josehelps @josehelps.bsky.social 🛡️ Threat Research Director @Splunk ❤️ Scuba Diving
🔧 Maintainer of #AtomicRedTeam & #LOLDRIVERS & #LOLBAS
Sarah A | ساره @xsa.bsky.social hacker | infosec + human rights + anti-surveillance丨past VP Security @OpenTechFund, @internetFF, @HRW丨past fellow @mozilla @NewAmerica丨Beirut ➝ Brooklyn
Straithe @straithe.com maker and researcher with a penchant for artistic chaos
Ontario, Canada
she/her
straithe.com
Niklas B @niklasb.rce.associates research @ dfsec.com
Alex Plaskett @alexplaskett.bsky.social Security Researcher | Pwn2Own 2018, 2021, 2022, 2024 | Posts about 0day, OS, mobile and embedded security.
Anant Shrivastava @anantshri.info Researcher | Trainer | Security Professional | Developer | Admin
XPN @xpnsec.com Hacker for hire at @specterops.bsky.social
Blog: https://blog.xpnsec.com
Liam 🦆 @liamosaur.ragequ.it Australian hacker.
Foghlaimeoir Gaeilge.
Tír Bundúchasach. Mar a bhí sí i gcónaí, beidh sí go deo. 
RastaMouse @rastamouse.me make pic +relax
Soroush Dalili 🍏🍐 @irsdl.bsky.social Hacker (ethical), web appsec specialist, trainer, tools builder & apps breaker, X: @irsdl
https://secproject.com/
https://soroush.me/
https://burpsuite.ninja/
Natalie Silvanovich @natashenka.bsky.social Google Project Zero
Matthias Kaiser @matthiaskaiser.bsky.social Vulnerability Researcher. 0xACED. Ex-Apple. Posts are my own.
Antonio Cocomazzi @splintercode.bsky.social offensive security - windows internals - reverse engineering | X: https://x.com/splinter_code | Mastodon: https://infosec.exchange/@splinter_code | GitHub: https://github.com/antonioCoco | Blog: https://splintercod3.blogspot.com/
Philip Tsukerman @philiptsukerman.bsky.social Infosec, sometimes.
Heather Cox Richardson (TDPR) @hcrichardson.bsky.social Historian. Author. Professor. Budding Curmudgeon. I study the contrast between image and reality in America, especially in politics.
ethicalhack3r @ethicalhack3r.bsky.social Founder of Damn Vulnerable Web App (DVWA)
Founder of WPScan (acquired by Automattic)
Check out my new project! https://kevintel.com
Have I Been Pwned @haveibeenpwned.com Check if you have an email address or password that has been compromised in a data breach. Created and maintained by
@troyhunt.com.
Pete Buttigieg @petebuttigieg.bsky.social Husband, dad, veteran, writer, and proud Midwesterner. 19th US Secretary of Transportation and former Mayor of South Bend.
sal. @0x102c.dev swe @ semgrep
sysengineer @sysengineer.dev I do not give Facebook permission to print anything off my computer
Robin @digi.ninja Hacker, coder, climber, runner, triathlete.
Always learning.
Co-flounder of SteelCon
gabsmashh @gabsmashh.bsky.social security engineer | 1L JD Candidate | NYU alum |
CaidoIO @caido.io We help security professionals and enthusiasts audit web applications with efficiency and ease
https://caido.io
d0nut @d0nut.dev 🦀 Rust + Security 🔑
Tim Medin @timmedin.bsky.social Kerberoast Guy • RedSiege CEO • Hater of Pants • Former SANS 560 Author, Senior Instructor • Packers owner • Work Req: http://redsiege.com/contact
cactuscon @cactuscon.com Arizona's hacker con. CactusCon 14: Feb 6-7, 2026 in beautiful Mesa, AZ. https://cactuscon.com + LinkedIn, X, Mastodon
Random Robbie @what-security.co.uk #infosec | #exploiter | #asm | fox | #LFC | scanner of the internet | #wordpress exploiter | #greynoise lover. | #Bugbounty hunter | Northerner | #UK
Dragon (local bird nerd) ♾️🏳️🌈 @spectacularseaqull.bsky.social Neurodivergent artist with strong opinions on birds. I mostly draw animals. Sometimes I’ll even write a little. Who knows
today’s fun fact: salmon are theorized to navigate their migration via scent!
🩷💜💙♾️🦋🖤🩶🤍💜
G0dzigla @g0dzigla.bsky.social I paint small things. I make Halloween costumes because I love to. I write badly. I remain a giant for hire. The flesh is weak, be as iron.
@onebraincell4me.bsky.social @onebraincell4me.bsky.social Hello, I am Aoife. I am a big Floofy. I like to eat food, cuddle, and annoy my sister. My mom says I have only one brain cell. I don’t know what that is but I wonder if I can eat it.
Nicole Hoffman @threathuntergirl.bsky.social Friendly Neighborhood CTI Analyst | Children’s Book Author | Lego builder | Gamer | She/Her
Eric from Clapton @rastamouse.bsky.social 
Proton @proton.me Choose a better internet where privacy is the default. Start protecting your personal information online with Proton Mail, Proton VPN, Proton Drive, Proton Pass, Proton Wallet, and Lumo: https://proton.me/
☮︎Diego•Cruising Altitude✈ @gratefulimpala.bsky.social ~ ad astra ultraque ~
https://linktr.ee/cruisingaltitude?utm_source=linktree_profile_share<sid=17ecc57b-f71f-4ba2-af87-4b19a9f63424
I Am Devloper @iamdevloper.bsky.social printer fixer- G Garry @garrynewman.bsky.social The g in gmod
Alex Booker @bookercodes.bsky.social Content creator who codes @ Clerk • Host of the
Scrimba podcast
Michael Stapelberg 🐧🐹😺 @zekjur.bsky.social Mensch mit starkem Datendrang • Artisanal Open Source • latenz-unverträglich • ::) • he/him
Debian @debian.bsky.social The Universal Operating System; items posted automatically from https://micronews.debian.org and https://bits.debian.org.
https://www.debian.org
b33f @fuzzysec.bsky.social 意志 / Antiquarian @ IBM Adversary Services / Ex-TORE ⚔️🦅 / I rewrite pointers and read memory / AI Psychoanalyst / Teaching
at labs.calypso.pub
Ben Summers @bensummers.bsky.social Somewhere in the arse end of rural France/Marseille. Doting husband to wonderful wife and doorman to three rubbish cats. Moderately extreme. Cooking (eating cheese), ride a bike sometimes (slowly), grow stuff, sailing boats and crypto (jk). 
Johnny Xmas @j0hnnyxm4s.johnnyxmas.net We’re sorry, but until civilization decides to begin prosecuting child molesters and cannibals, this account will no longer be capable of being kind to people. Please kindly fuck all the way off.
@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
James Forshaw @tiraniddo.dev Security researcher in Google Project Zero. Author of Attacking Network Protocols. Posts are my own etc. 
Lee Brotherston @synackpse.bsky.social Security doofus, dev prodding, general annoyance
🇨🇦 🙎♀️ 🏳️⚧️ 🏳️🌈 🇵🇸 🇺🇦
Currently making stuff @ opshelm.com
Microsoft Security Response Center @msrc.microsoft.com We are the Microsoft Security Response Center. To report security vulnerabilities or abuse in Microsoft products, visit http://microsoft.com/en-us/msrc.
Julien Topçu 🇲🇶🇦🇲 @julientopcu.com CTO @shodo.io, @owasp.org member 🐝 - International Keynote Speaker 🎙️- @BeyondxScratch 💻, @CraftsRecords 🎤 & Le Tremplin 🚀 founder.
RTFM @rtfm.bsky.social Fetish on my mind.
Seth Art @sethsec.bsky.social Security Research and Advocacy @ Datadog. Former Principal and Cloud Penetration Testing lead @BishopFox. I like to build, break, learn, and share.
CloudFox, CloudFoxable, BadPods, IAM Vulnerable
Ben Ten (0xA) @ben0xa.bsky.social Christian, Director of Training Operations @TrustedSec, Defender, Developer, Gamer, Creator of the @ImpedeDetection Platform || Views are my own!
David Maynor @davemaynor.bsky.social threat intelligence and R&D
Threatbutt @threatbutt.bsky.social Threatbutt - defense in derpth against threatening threaty threats
@consolebuche.bsky.social @consolebuche.bsky.social Front-end developer @TenableSecurity - Zig game dev
https://buche.dev
Kali Linux @kalilinux.bsky.social Kali Linux, The Most Advanced Penetration Testing Distribution. Ever.
Sam Bowne :donor: @sambowne.infosec.exchange.ap.brid.gy Instructor at CCSF, corporate trainer for Infosec Decoded.
[bridged from https://infosec.exchange/@sambowne on the fediverse by https://fed.brid.gy/ ]
Matteo Malvica @matteomalvica.bsky.social content dev and researcher @offsectraining | r&d @OutflankNL | 🥁
www.uf0.org
Laura Ellis @littlemissdata.bsky.social Website: littlemissdata.com
Data, tech & memes. Data @Rapid7, ex-#IBM. #Mom, Canadian turned Texan, Blogger, Co-organizer of #DataMishapsNight. Views my own.
Justin Elze @handle.invalid CTO @TrustedSec.com | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
SANS.edu Internet Storm Center @sansisc.bsky.social http://isc.sans.edu - Global Network Security Information Sharing Community - Daily blogs and cyber security news podcast.
Frank Karlitschek @karlitschek.bsky.social Founder of Nextcloud. Free Software Developer, former KDE e.V. board member and advisor to the United Nations (he/him) https://mastodon.social/@Karlitschek
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
John Lambert @johng8oqt.bsky.social 
@listonb.bsky.social @listonb.bsky.social 
Silas Cutler @silascutler.bsky.social You may know me from your server logs.
#Malware, Hacks, Internet Scanning, #CTI
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
Omair @w3bd3vil.bsky.social Fuzzing and Offensive Security.
@egyp7 @egyp7.bsky.social I like juggling, Bash, chess puzzles, and good exploits. Worked on Metasploit for some years. 💙💜🩷
@egypt@mastodon.social
Christopher Glyer @cglyer.bsky.social Microsoft Threat Intelligence Center - Former Incident Responder & Chief Security Architect @Mandiant
Sean Harris @seanharris.bsky.social Retired programmer analyst, avid reader, lover of history, language, science, and a miscellany of odd topics. 
DEV Community @dev.to A community of software developers sharing coding resources and general commentary.
Built on Forem, an OSS for building online community 🌱
Join the #DEVCommunity: https://dev.to 🌟
Find us in the Fediverse: https://fosstodon.org/@thepracticaldev
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.- P Proton @protonprivacy.bsky.social Please follow @proton.me
Adriana Porter Felt @apf.bsky.social I like writing silly skeets, but that doesn't pay so I also make Google Chrome. mamá, Eng Director, volunteer at Second Harvest. 🇺🇲🇨🇷
Twitter: @__apf__
hackerfantastic.crypto @hackerfantastic.bsky.social Co-Founder https://hacker.house cyber security assurance & hacker training ~ ISBN9781119561453 ~ a book on professional hacking. Contact for competitive quotes on cyber security projects.