Victoria Oldemburgo de Mello @hellovic.bsky.social Psychology Ph.D. candidate at the University of Toronto studying how technology shapes people and society
Raunak Pillai @rmpillai.bsky.social Social Psychology Postdoc, NYU
Incoming Assistant Professor, Cognitive Science, Stony Brook University ('26)
rmpillai.com
Jay Van Bavel, PhD @jayvanbavel.bsky.social Professor of Psychology at NYU (jayvanbavel.com) | Author of The Power of Us Book (powerofus.online) | Director of NYU Center for Conflict & Cooperation | trying to write a new book about collective decisions
Janko Hauser @zscout.bsky.social OSS, Linux, Python, Emacs, building systems for NGO's and that for a long time.
"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
Preslav Rachev @preslav.me Creator of @murmel.social and @feedle.world. I believe in building software that fosters discourse on the open web:
Also an avid writer and hobby photographer.
My posts are in EN 🇬🇧, BG 🇧🇬, and DE 🇩🇪
Find me online on https://preslav.me.
Murmel — your morning read, already waiting. @murmel.social Your morning read, already waiting. The links worth reading, chosen by the people you trust on Bluesky and Mastodon — in your inbox before you open a single timeline. — https://murmel.social
Made with ♥ in Europe
Gergely Orosz @gergely.pragmaticengineer.com Writing The Pragmatic Engineer (@pragmaticengineer.com), the #1 technology newsletter on Substack. Author of The Software Engineer's Guidebook (engguidebook.com). Formerly at Uber, Skype, Skyscanner. More at pragmaticengineer.com
antirez @antirez.bsky.social Reproducible bugs are candies 🍭🍬
I like programming too much for not liking automatic programming.
n8n @n8n.io Workflow automation platform combining AI with business processes. Connect anything to everything. Fair-code, self-hostable.
Sourav Kumar Biswas @souravannie.bsky.social An artist by passion, Cybersecurity expert by profession.
Graham Cluley @grahamcluley.com Award-winning #cybersecurity keynote speaker, writer, podcaster | Host of multi-award-winning @smashingsecurity.com podcast.
❤️ #DoctorWho, #Beatles, #Chess
He/him
🌐 https://grahamcluley.com
🎙️ https://www.smashingsecurity.com
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
Tuta @tuta.com Tuta is a secure email, calendar and drive provider with quantum-safe encryption. Open source & forever free! 🔒
Visit us 👉 tuta.com
#TurnONprivacy
ElissaBeth @elissa.bsky.social Mostly Infosec Posts. Formerly at Brave, other privacy/security startups. Published the anthology "Lean Out" in 2015.
Running a Security Firm, @ me for a consultation.
GrapheneOS @grapheneos.org Open source privacy and security focused mobile OS with Android app compatibility.
https://grapheneos.org/
Jack Sweeney @jacks.grndcntrl.net Aviation, Space and ElonJet
@elonjet.net
https://grndcntrl.net/
Raspberry Pi @raspberrypi.com We make very small computers which you can buy from just $4. We are also the literal coolest.
Charles Fourier @charlesfourier.bsky.social Pro-Europe #socialist #RefugeesWelcome. Warning - I swear a lot because the world is on fire!
nixCraft @cyberciti.biz Enjoy Linux & Unix-like systems, open-source software, and programming/compsci? Into Sysadmin & DevOps? Follow us to make the most of your IT career! Discover new tools and apps daily, plus a dose of humor ⤵️
https://www.cyberciti.biz
Jeff Geerling @jeffgeerling.com Father, author, developer, maker. Sometimes called "an inflammatory enigma". #stl #ansible #k8s #raspberrypi #mac #crohns www.jeffgeerling.com
David Priess @davidpriess.bsky.social Intelligence, geopolitics, and the Arctic | Vice President of Strategy, Emergent Risk International | Senior Fellow, Hayden Center | Former CIA & State Department | Duke poli sci PhD | Author, The President’s Book of Secrets
Grafana @grafana.bsky.social Open and composable observability.
https://grafana.com/
Liam @ GamingOnLinux @gamingonlinux.com News + Opinions. UK based. One person mostly.
Support on Patreon: http://patreon.com/gamingonlinux
https://www.gamingonlinux.com (official account).
Email tips: contact@gamingonlinux.com
InfoSecSherpa 🏔️ @infosecsherpa.bsky.social #Librarian turned #InfoSec & #DataPrivacy practitioner. #Philly area hoagie mouth. InfoSecSherpa and Sherpa Intelligence: Your Guide Up a Mountain of Information! Portfolio: https://linktr.ee/infosecsherpa #GoBirds
Patrick Howell O’Neill @patrickhowelloneill.com Journalist at Bloomberg News in DC. Signal: @howelloneill.01, email: patoneill1@bloomberg.net https://www.bloomberg.com/authors/AXb8dLPHBFc/patrick-howell-oneill
The Matrix.org Foundation @matrix.org Matrix is an open network for secure, decentralised communication. Please support at matrix.org/support
Killed by Google @killedbygoogle.com Disappointment as a Service by @codyogden.com (they/he)
👋🔪💀
Alyssa Miller 🦄👩✈️ @alyssam-infosec.com Hacker, CISO, and commercial pilot. Certified Bluesky Elder. Author and International Speaker, Chief advocate of #DoBetterBeBetter
Compassion and empathy are traits in short supply but necessary to make this world a better place.
alyssasec.com
Internet Archive @archive.org Internet Archive is a non-profit research library preserving web pages, books, movies & audio for public access. Explore web history via the Wayback Machine. 
Signal @signal.org Signal is a nonprofit end-to-end encrypted communications app. Privacy isn’t an optional mode, it’s the way Signal works. Every message, every call, every time. https://signal.org/donate/
adafruit @adafruit.com Engineer - Founder of Adafruit - Brooklyn, NY USA - Manufacturer, open-source hardware, certified Minority and Woman-owned Business Enterprise (M/WBE) https://adafruit.com - support https://forums.adafruit.com & order/customer help support@adafruit.com
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
Zack Whittaker @zackwhittaker.com Security editor, TechCrunch
Signal: zackwhittaker.1337
My stories: techcrunch.com/author/zack-whittaker
My newsletter/blog: this.weekinsecurity.com
AT Protocol Developers @atproto.com Social networking technology created by Bluesky.
Developer-focused account. Follow @bsky.app for general announcements!
Bluesky API docs: docs.bsky.app
AT Protocol specs: atproto.com
Joe Slowik @pylos.co Threat Intel / CTI / OT / ICS / Critical Infra stuff along with other things. I genuinely care, and wish others did too.
Website: pylos.co
Training/Consulting: paralus.co
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. 🏳️🌈
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/
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
Matthew Garrett @mjg59.eicar-test-file.zip Former biologist. Actual PhD in genetics. Security, OS security teaching at https://www.ischool.berkeley.edu.
Blog: https://codon.org.uk/~mjg59/blog
Signal: @mjg.59
He/him
Opinions expressed here are mine, not my employer's
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
Reuters @reuters.com 
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
Alex Stamos @stamos.org CPO/CSO of Corridor.dev, teaching at Stanford.
Ars Technica @arstechnica.com Original news, reviews, analysis of tech trends, and expert advice on the most fundamental aspects of tech.
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
art. @detailsinart.bsky.social Galeria virtual | sugestões de arte na dm 🎨
Jim Waterson @jim.londoncentric.media Journalist. Editor of @londoncentric.media, a modern news outlet covering London in the old-fashioned way: www.londoncentric.media jim@londoncentric.media
🇪🇸 👻 🇪🇸 @0x0.svpn.com Security. People matter most. Get off X, fool.
Signal: Bluesky.1337
TechCrunch @techcrunch.com Technology news and analysis with a focus on founders and startup teams.
Got a tip? http://techcrunch.com/tips
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
Meredith Whittaker @meredithmeredith.bsky.social President of Signal, Chief Advisor to AI Now Institute 
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
The Verge @theverge.com Covering life in the future
Subscribe here: https://www.theverge.com/subscribe
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
Pirate Software @piratesoftware.live Game Dev - Streamer 💛 Go Make Games - https://develop.games 💜 Ferret Rescue - https://ferrets.live 💛 Business: Pirate@sidequestmedia.com
Tanisha L. Turner @cybersecdiva.bsky.social Cybersecurity Professional | Malware Researcher | Threat Hunter | <Detection> | SecOps
All Views expressed are my own.
POP CYBER @portalpopcyber.com Descubra as últimas novidades do mundo do entretenimento. Fique por dentro dos lançamentos, tendências, e notícias dos seus artistas favoritos.
📬 contato@portalpopcyber.com
🌐 portalpopcyber.com
📍 Ponta Grossa, PR, Brasil
Cybershell @cybershell.bsky.social that sonic guy
https://www.youtube.com/@Cybershell13
cyber professional @permadeath.com if you die in the game, you feel sad in real life
post about co-ops, roguelikes, Battletech, guitar, cooking, gardening
work in AI/ML infrastructure, python, security, SRE, k8s, robotics
🏴🏳️🌈 - en/es/中文 - Boston
Cyber Detective @cybdetective.bsky.social Every day I write about #osint (Open Source Intelligence) tools and techniques. Also little bit about forensics and other cybersecurity related themes
Richard MacManus @ricmac.org Tech analyst @ agenticweb.news · Internet historian @ cybercultural.com · Founded ReadWriteWeb (2003-2012) · 🥝 in 🇬🇧
Agentic Web News: @ricmac.agenticweb.news.ap.brid.gy
Leaflet: https://ricmac.leaflet.pub
nik ^_^ @handle.invalid you don’t wanna see me on crack
he/xe/it 18 afrolatino
website -> cyberia.computer
my art -> https://ko-fi.com/kurom3ow
Brent J. Arnold @cyberlawyeryyz.bsky.social (He/Him) Trial & appellate lawyer / data breach coach/counsel, Toronto. Litigating commercial/tech/cyber/privacy/AI/Web3 disputes. Chair, Canadian Internet Society. Director, The Advocates' Society. I keep a file on you. https://www.inq.law/
✦ Cyber ✧ 🔞 @cyanceebee.bsky.social Any pronouns, 26
Occasional SFW
Yuri artist, not taking comms
Please support me:
https://www.patreon.com/cyanceebee
SFW birdapp: https://twitter.com/cyanceebee
NSFW birdapp: https://twitter.com/cyanafterhours
My pookie 🧡🧡🧡 @moshyuu.bsky.social
Cybersecurity For All @cybersec4all.bsky.social A cybersecurity enthusiast and blogger
https://cyber-sec-4-all.com/
Women In Cybersecurity Community Association @womenofwicca.bsky.social 👩💻 Talks and drinks among ladies to discuss all things InfoSec 🔑🇳🇱
womenofwicca.nl #WICCA_NL
Conference with an all-women speaker line-up designed to highlight women’s technical achievements in the cybersecurity field. -> wiccon.nl
Cybersecurity Careers Blog @cybercareerblog.bsky.social Helping cybersecurity professionals everywhere level up. News, AI/ML, Tech, & Career Advice. 💻💾👨🏻💻🤖
Newsletter: http://www.thebreach.report
Blog: https://www.cybercareers.blog
👻Linda CISSP, Ghostwriter for Cybersecurity SaaS Founders @lindawbell.bsky.social Ghostwriter for cybersecurity risk & strategy leaders and innovators. I create email education courses that build industry authority.
Cybersecurity News @cybersecuritynews.bsky.social Home of the Cybersecurity News hub. Information sharing and raising awareness. Think, talk and grow while on the go. Visit https://www.cybersecuritynews.today/ for more coverage.
Cybersecurity News Today! is on buymeacoffee.com/cybersecuritynewstoday
Graylog @graylog.bsky.social 🌍 Trusted Threat Detection & Incident Response solutions. Experience the difference with our unmatched capabilities. #SIEM #APISecurity #LogManagement #InfoSec
Johnny Ohio @sollus.social GitOps
Physical Media Movie collector
Indycar Fan
Skeeting into the ether.
I block accounts with no replies/comments.
I also periodically delete my skeets.
Banner pic credit: Zdzislaw Beksinski
Barnacules @barnaculesnerdgasm.com Official personal BlueSky account for Barnacules the producer of Barnacules Nerdgasm™️ on YouTube and Twitch!
Flipboard Tech Desk @techdesk.flipboard.social.ap.brid.gy We bring you the latest tech news, deep dives and perspectives on topics like AI, social media and innovations. Posts are handpicked by Flipboard's editorial team […]
🌉 bridged from ⁂ https://flipboard.social/@TechDesk, follow @ap.brid.gy to interact
System76 Blog @blog.system76.com.web.brid.gy Official System76 Blog
[bridged from https://blog.system76.com/ on the web: https://fed.brid.gy/web/blog.system76.com ]
8Bit @memoriesin8bit.bsky.social Game developer / Saturday Morning Marble Game / #DDGravityDive / looking for a new #gamedev gig / DRM-Freedom fighter / Drinker of lotsa coffee / Onions are my own
https://8bit-memories.com
https://mastodon.gamedev.place/@memoriesin8bit
Muhammad Sakib @poetofspring.bsky.social A Proud Muslim, a Pure Bangladeshi, a Student of Physics, a Businessman, a Writer, a Content Creator. Blood Group: O+
Live in: Bangladesh, South Asia.
O sweet-hearted one, follow me.
Smashing Security podcast @smashingsecurity.com Funny award-winning weekly podcast about hacking, cybercrime, and privacy with @grahamcluley.com.
https://www.smashingsecurity.com
👕 Merch https://www.smashingsecurity.com/store
Patreon: https://www.smashingsecurity.com/plus
Brian Hawkins @brianhawkins.bsky.social Formerly: Durham, NC
Presently: Winnipeg, MB
Canadian in training
CajunGeek @cajungeek.tv #AuDHD PTSD | Air Force #Veteran | Gamer & #Streamer in da bayou!
Twitch | YouTube | Tiktok
#destiny2creator #ubisoftcreator
Supporter of @StackUp.org
Socials: cajungeek.tv
Email: CajungeekTV@outlook.com
#Destiny2 #FinalFantasy
Canonical @canonicalltd.bsky.social Ubuntu is an open source software operating system that runs from the desktop, to the cloud, to all your internet connected things.
#Canonical #Ubuntu #Linux
Kamal ! @i55i.bsky.social to be or not to be. ..free.!” I may look bad to you, but I don't have two faces, so don't be blind.!”
Luca @securescientist.eu Dad, husband, cybercrime prof with a kink for attacker economics. Head of the Threat Analysis group @tue.nl. 🇳🇱 by profession, 🇮🇹 by nature, 🇪🇺 by conviction. Optimistic cynicism is my thing. Love most. 🌏🔗securescientist.eu
ewan croft @ewancroft.uk Anglo-Scottish pagan, poet, and programmer with an entirely reasonable enthusiasm for werewolves. Happily European, learning Gàidhlig na h-Alba.
Make It Hackin @makeithackin.bsky.social Maker, Hacker, Engineer.
TikTok/YouTube/Snapchat/Instagram and other links below:
https://beacons.ai/MakeItHackin
Mastodon -> Bluesky user lookup/follow app:
https://skeeter.streamlit.app/
MITRE ATT&CK @attack.mitre.org MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
◇SatyrDiamond◇ @satyrdiamond.bsky.social Autistic Guy. http://linktr.ee/satyrdiamond
fedi: @SatyrDiamond@mastodon.cloud
discord: discord.gg/ReZBqqMhFR
Aju Tamang @ajutamang.bsky.social DevOps professional making the shift to InfoSec, eager to learn, share, and grow in cybersecurity. Blogging at csaju.com and open to new opportunities.
Avoy Maji @avoymaji.bsky.social Indie Maker 👨🏻💻 | Building IndieExit.com 🚀
@cloudmyster.bsky.social @cloudmyster.bsky.social Systems Administrator - Tech Enthusiast - Long distance runner
Shailendra Pandey @shailfilm.bsky.social Filmmaker ( #Feature and #Documentary)
#Director #Journalist #Photographer #Writer
1st RNG Picture of the year Award Winner
X Insta : shailfilm
India
Email: spfjrt@gmail.com
Bertje @bertjek.bsky.social Curious, open, Dutch...
Mei Danowski @meidanowski.bsky.social Threat Intelligence Researcher. Co-founder of Natto Thoughts.
https://www.nattothoughts.com/
Katie @katieest1.bsky.social Human, have type 1 diabetes, woke, student, food and nutrition, tired of gaslighting.
Daniel Short @danielshort89.bsky.social Christian who supports LGBTQ+ rights and safety. Baseball, music, Godzilla and video game fan. Anxiety and Depression disorders, Edeleth, Tara Platt, Annette, Jesus and Music are additional therapy. Let's try not to fight. #Bramily
Robert Colvile @rcolvile.bsky.social Director of CPS, editor-in-chief of CapX, columnist for The Sunday Times, author of The Great Acceleration. Politics, policy and parenting.
Fonephreak02 @fonephreak02.2600.blue Tech content etc. mixed, pan, audhd, I tinker on whatever hits my fancy. Electronics, mechanics and old telecommunications things mostly.
That dude on tiktok.
TrendAI Zero Day Initiative @thezdi.bsky.social TrendAI Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
Shakeel @shakeelhashim.com Writing about AI policy at Transformer. Supporting AI journalism with grants at Tarbell. Prev: AI safety and EA comms; journalist at The Economist, Protocol, Finimize. London.
https://transformernews.ai