@relizarov.bsky.social @relizarov.bsky.social 
Daractenus @daractenus.bsky.social News. Commentary. Occasional satire. Central & Eastern Europe Focus.
Henrik Brønning @henrik270864.bsky.social Trying to make sense of the madness of it all.
Albert Vilella, PhD. @albertvilella.bsky.social Bioinformatics Scientist / Next Generation Sequencing, Single Cell and Spatial Biology, Next Generation Proteomics, Liquid Biopsy, SynBio, AI/ML in biotech // http://albertvilella.substack.com
Jay in Kyiv @jayinkyiv.bsky.social https://buymeacoffee.com/jayinkyiv
dax @thdxr.com building opencode.ai
Eric Topol @erictopol.bsky.social physician-scientist, author, editor
https://www.scripps.edu/faculty/topol/
Ground Truths https://erictopol.substack.com
SUPER AGERS https://www.simonandschuster.com/books/Super-Agers/Eric-Topol/9781668067666
Philo @opfuchs.gay 32/♂️/bi/bottom 🏳️🌈 🇪🇺 Berlin ♥️ @reese.dog
Full-time fox, part-time husky. Giustizia e libertà. Cybersecurity, Wissenschaftstheorie, scientific humanism and more. The queer bourgeois cosmopolitan they warned you about.
NSFW 🔞 there will be dick
@blucifer.bsky.social @blucifer.bsky.social 
Emma (IPG) @invoxiplaygames.uk low-level programmer, security researcher, hacker and rhythm gamer
regular expressions number 1 rated esports champion 2026
🇬🇧✝️
Dr. Christopher Kunz @christopherkunz.bsky.social Security and compliance nerd, sword fighter. Opinions are my own, not my employer's.
Other social media profiles:
Mastodon: @christopherkunz@chaos.social
LinkedIn: https://www.linkedin.com/in/christopherkunz/
tlansec @tlansec.bsky.social Threat Intel @volexity.com n stuff.
London, UK.
Infosec News @infosecnews.bsky.social Powered by the folks at Red Team Arts!
Gallery - coming soon
redteamarts.com
Louis Göhl @louisgohl.bsky.social Presales Engineer @Parallels || We enable organizations to securely access applications and desktops from anywhere, on any device, and using their cloud service of choice ||
XBOW @xbow.com Bringing AI to offensive security by autonomously finding and exploiting web vulnerabilities. https://xbow.com/
CVE Sentinel @cve-notifications.incredincomp.com Automated vulnerability signal from @Incredincomp.com.
Curated advisories, high-signal CVEs, and links to original sources.
Not affiliated with or endorsed by NVD, CISA, vendors, or publishers.
runZero (Official Account) @runzero.com runZero was founded by https://bsky.app/profile/hdm.io to help organizations see and secure their total attack surface — including risky unknowns and unmanageable devices. Discover a new approach to exposure management today: start a free trial!
Assetnote @assetnote.io True Attack Surface Management - https://assetnote.io
Hacking News @handle.invalid Automated hacking and tech news, every two hours this bot parses multiple RSS feeds for new stories, generates a summary of the article utilizing AI, and then posts both the summary and article.
Check out my Lemmy instance: https://hackingne.ws
InfoSec @infosec.skyfleet.blue Relay Tracking News & Blogs about infosec, cybersec
- source removal/addition suggestions welcome !
CVE : check out @cve.skyfleet.blue
🆘 @skyfleet.blue
AlexSa @netalexx.bsky.social Building great things breaking others. Mostly cyber related ramblings
Hamburg | Göteborg 💜 Cyber & Security #Moin #InfoSec 🇬🇧🇸🇪🇩🇪
AstraKernel 💫 @astrakernel.bsky.social Love computers and coding.
While I'm particularly passionate about Rust, it's not the only language I work with.
Recently started loving embedded programming
BleepingComputer @bleepingcomputer.com Breaking cybersecurity and technology news, guides, and tutorials that help you get the most from your computer. DMs are open, so send us those tips!
Timothy Snyder @timothysnyder.bsky.social Temerty Professor of Modern European History, Munk School, University of Toronto; Permanent Fellow, IWM Vienna; Emeritus Levin Professor, Yale. Author of "On Freedom," "On Tyranny," "Our Malady," "Road to Unfreedom," "Black Earth," and "Bloodlands"
Christopher Barrie @cbarrie.bsky.social Assistant Professor of Sociology, NYU. Core Faculty, CSMaP. Research Fellow Oxford Sociology. Computational social science, Methods, Conflict, Communication. Webpage: https://www.cjbarrie.com/
Black Hat @blackhatevents.bsky.social The world's premier Technical Cybersecurity Conference Series
Seongsu Park @unpacker.bsky.social Zscaler APT Research | Formerly Kaspersky GREAT | Threat Intelligence Hustler | Tweets are my own | Twitter/X: @unpacker | Mastodon: @spark@infosec.exchange
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
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk
Sadie Mascis @sadiemascis.bsky.social Policy, digital privacy, encryption, secure technologies. Invisible Internet Project (#I2P) since 2015. Communication, strategy, infrastructure, community builder. Grant writer, researcher. Protocol explainer.
C:\hristian Mehlmauer @firefart.bsky.social 
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. 
@mikko @mikko.bsky.social Fighting malicious use of technology.
Robert Graham @erratarob.bsky.social @erratarob on the hellscape site
Iain Thomson @iainthomson.bsky.social UK journalist in SF covering security, space, and science, and stuff that looks fun. Into sailing, F1, F5, the Oxford comma, and Marmite.
All views my own. Signal: iainthomson.60 if you want to talk. Reluctantly siliconlimey on Insta & iainthomson on X.
Kenn White @kennwhite.bsky.social cryptography • neuro • cloud • biscuits
ORD-DCA-NYC-BCN ✈️
kennwhite@mastodon.social
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
Nadim Kobeissi @nadim.computer Applied cryptographer. Mainly working in the cryptography auditing industry, but sometimes venturing back into academia. https://nadim.computer- T @taviso.bsky.social @taviso.bsky.social
Jannis Harder @jix.one open source dev, inactive demoscener, occasional CTF crypto challenge solver
working on SAT solving, HW formal verification tools, yosys
https://jix.one/
they/them
Aylin Kamelia Caliskan @aylincaliskan.bsky.social https://faculty.washington.edu/aylin
Computer scientist • Prof @UWischool & @UWcse
Co-Director @TechPolicyLab • Nonresident Senior Fellow @BrookingsInst
AI & Societal Impacts: Ethics in NLP • Multimodal ML • CV • Human-AI Collaboration
Malware Unicorn @malwareunicorn.bsky.social @Straiker. Ex-Microsoft. Ex-Meta RedTeam, Ex-Endgame, Ex Fireeye. malwareunicorn.org
Azeria @azeria-labs.com Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering- C Cybergibbons @cybergibbons.bsky.social
OverSoft @oversoft.bsky.social I make hardware&software and I sometimes break those of others.
Twitter: @OverSoftNL
Mastodon: @OverSoft@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)
Whitney Merrill @wbm312.bsky.social I nudge people to care about privacy and security. CPO/DPO. Privacy/infosec lawyer. Hacker. Fighting for privacy, digital civil liberties & the users. Ex @EA @FTC |my views are my own. I used to post on Twitter at @wbm312.
Alan Woodward @profwoodward.bsky.social Computer Scientist interested in cyber security and quantum computing 
hackerfactor.bsky.social @hackerfactor.bsky.social Computer security specialist, forensic researcher, and founder of FotoForensics. Sleep is not necessary.
@cryptodavid.bsky.social @cryptodavid.bsky.social 
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
Illia Ponomarenko @ioponomarenko.bsky.social Live straight out of Bucha 🇺🇦
Pre-order my new book "The Land of Tears and Hope": https://geni.us/tearsandhope
Aurora Intel @auroraintel.bsky.social @auroraintel from Twitter. 
vixentael 🛡️🇺🇦 @vixentael.bsky.social I do software security, security engineering and applied cryptography | problem-solver @cossacklabs | she | Ukraine
MarQs__ @marqs.bsky.social 
OSINTtechnical @osinttechnical.bsky.social PAI enjoyer, OSINT guy @truth.bsky.social , my views/freezing cold takes are my own. Standard spiel about not endorsing retweets, likes, and comments.
@trent-j-telenko.bsky.social @trent-j-telenko.bsky.social 
@christogrozev.bsky.social @christogrozev.bsky.social - B yan @bcrypt.bsky.social just squatting this handle. find me at @yan.bsky.social.
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)
the grugq @thegrugq.bsky.social 
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
(((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
Thomas C. Theiner @noclador.bsky.social 
david D. @secretsqrl123.bsky.social 
cts @gf256.bsky.social Hacker and meme enjoyer
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
💗💜💙
Phys.org - News and Articles on Science and Technology @phys.org.web.brid.gy Daily science news on research developments, technological breakthroughs and the latest scientific innovations
Neuroscience News @neurosciencenews.bsky.social 
0xor0ne @0xor0ne.bsky.social | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | Only My Opinions :) |
Vláďa Foltán @vladafoltan.bsky.social Dění na politické scéně USA
Publicistika, komentáře
Podpora: buymeacoffee.com/vfoltan
Texty: vladafoltan.substack.com
Martin Bauer @martinmbauer.bsky.social I'm a theoretical physicist at Durham University 
MAKS 26 👀🇺🇦 @maks23.bsky.social ☕️ buymeacoffee.com/MAKS22
🇺🇦 PayPal: maksmu24@ukr.net
👀 patreon.com/Maks24
michael veale @michae.lv prof @laws.ucl.ac.uk, technology, law, policy, society, whimsical latvian top level domain names. michae.lv and fediverse https://someone.elses.computer/@mikarv 🏳️🌈
Angus R Williams @angusrw.bsky.social Senior Data Scientist @ The Alan Turing Institute. All things AI safety
www.angusrw.com
Javier Rando @javirandor.com Red-Teaming LLMs / PhD student at ETH Zurich / Prev. research intern at Meta / People call me Javi / Vegan 🌱
Website: javirando.com
radareorg @radareorg.bsky.social The official radare2 account in the Blueskyverse
Travis Goodspeed @travisgoodspeed.bsky.social Author of books and tools for reverse engineering. Studebaker driver, but an awful mechanic. Home chip decapsulation.
Currently writing a new assembler, to be released in February.
Chris Thompson @retbandit.bsky.social Head of Red team @ IBM X-Force. Black Hat Review Board. Founder and co-organizer of Offensive AI Con. Co-Founder of RemoteThreat. inveni et usurpa
ais @aisconnolly.bsky.social Privacy, MPC, and coSNARKs at TACEO
Marcel Keller @mkskeller.bsky.social Cryptographer who likes to implement multi-party computation and works for CSIRO's Data61. Views my own. 🏳️🌈🇨🇭🇦🇺 (he/him)
Alysia Tech @alysiatech.bsky.social Blockchain Developer 👩💻
Teaching you how to build & thrive in Web3🚀
Digital Nomad 🌎
#dataengineer #code #blockchain #defi
Black Hills Information Security @bhinfosecurity.bsky.social Specializing in pen testing, red teaming, and Active SOC. We share our knowledge through blogs, webcasts, open-source tools, and Backdoors & Breaches game.
blackhillsinfosec.com & poweredbybhis.com
harmj0y @harmj0y.bsky.social Researcher @SpecterOps. Coding towards chaotic good while living on the decision boundary. #dontbanequality
Daniel Slamanig @drl3c7er.bsky.social Full Professor of Cryptology @ Universität der Bundeswehr München | Research Institute CODE👾 Prev: AIT Austrian Institute of Technology; Lect. TU Wien; TU Graz
Peter Vamplew @amp1874.bsky.social Professor in IT @ Federation Uni. Multi-objective reinforcement learning. Human-aligned AI. Best known for the f*cking mailing list paper. Jambo & Bengals fan. https://t.co/UNoOrbGApz
Michael Bronstein @mmbronstein.bsky.social DeepMind Professor of AI @Oxford
Scientific Director @Aithyra
Chief Scientist @ProximaBio
ML Lead @ProjectCETI
geometric deep learning, graph neural networks, generative models, molecular design, proteins, bio AI, 🐎 🎶
@cyb3rward0g.bsky.social @cyb3rward0g.bsky.social 
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
Advanced Research + Invention Agency (ARIA) @aria-research.bsky.social Empowering scientists to reach for the edge of the possible
www.aria.org.uk
OpenSecurityTraining2 @opensectraining.bsky.social 501(c)(3) Nonprofit providing Open Source and Open Access computer security training material. #OST2 re-launched July 2021!
Giulio De Pasquale @peperunas.bsky.social Security Researcher @ | (very former) CTF player | Drummer and a bit of a bass player | Most importantly, Doom fanboy
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
Ivana Balazevic @ibalazevic.bsky.social Senior Research Scientist at Google DeepMind, working on Gemini.
PhD from University of Edinburgh.
ibalazevic.github.io
Tomasz Kuchta @tomaszkuchta.bsky.social Computer Scientist
http://about.me/tomasz.kuchta
X: @Tomasz_Kuchta
🇪🇪🇺🇦 Martin "Charlie Foxtrot PC" Paljak ☣ @martinpaljak.net Random dilettante of many random topics. (Command) Prompt Engineer. ❤️ all things NFC @ javacard.pro. Tugitoolide spetsialist. ET/EN segu/mix.
Danilo J. Rezende @danilojrezende.bsky.social VP of AI Research, Principal Scientist @ EIT Oxford | ex-Director @ DeepMind Building models to accelerate fundamental sciences and medicine.
Opinions my own.
https://danilorezende.com/
karpathy @karpathy.bsky.social AI @ OpenAI, Tesla, Stanford
Caps @capsbrown.bsky.social 
x0rz @x0rz.bsky.social Cybersecurity & Threat Intelligence. Knowledge is power, France is bacon 🥓