Following

@beauciferus.bsky.social

Anonymous @youranoncentral.bsky.social #Anonymous: Actions Not Nouns. All that exists is interaction. #BindingChaos #3E https://yacnews.com/
Haxshadow @haxshadow.bsky.social Bug Hunter | Content creator | https://t.me/mr0rh
Anthropic @anthropic.com We're an Al safety and research company that builds reliable, interpretable, and steerable Al systems. Talk to our Al assistant Claude at Claude.ai.
2600 - The Hacker Quarterly @2600.com Since 1984, 2600 Magazine has published the hacker perspective and documented the development of the hacking community. In addition to the magazine, we have a weekly radio show ("Off The Hook") and a biennial conference (Hackers On Planet Earth - HOPE).
DrDinD.bsky.social @drdind.bsky.social Retired physics prof, forever lefty political nerd. Born at 315 ppm. In a relationship. Reform the Democratic Party! NO NO NO on the SAVE Act! Reconstitute ICE - you can't make good ICE from polluted water!
Black Hat @blackhatevents.bsky.social The world's premier Technical Cybersecurity Conference Series
OWASP® Foundation @owasp.org We improve the security of apps with community-led open source projects, 260 local chapters, and tens of thousands of members worldwide. Famous for OWASP Top 10
SpecterOps @specterops.io Creators of BloodHound | Experts in Adversary Tradecraft | Leaders in Identity Attack Path Management
x0rz @x0rz.bsky.social Cybersecurity & Threat Intelligence. Knowledge is power, France is bacon 🥓
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.
Exploit Database @exploitdb.bsky.social The Exploit Database - ultimate archive of #Exploits, #Shellcodes and Security #Papers / #eZines https://exploit-db.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
ExecuteMalware @executemalware.bsky.social Malware analyst
James_inthe_box @james-inthe-box.infosec.exchange.ap.brid.gy #malware [bridged from https://infosec.exchange/@james_inthe_box on the fediverse by https://fed.brid.gy/ ]
@racco42.bsky.social @racco42.bsky.social
Red Balloon Security @redballoonsecurity.bsky.social 🔴 redballoonsecurity.com Advanced Embedded System Protection Safeguarding critical infrastructure and devices from threats with cutting-edge firmware security solutions since 2011. Contact: sales@redballoonsecurity.com
the grugq @thegrugq.bsky.social
Debugger @debugger.bsky.social I’m a problem solver with a passion for hardcore troubleshooting. If you think it can’t be fixed, that’s exactly when I get interested.
b1ack0wl @b1ack0wl.com 0day Researcher @ ████████████ / Baker / 0wl // I post random things on here
Summercon @summerc0n.bsky.social SummerCon 2026 is July 10-11. We are the official bsky account for SummerCon, America's Oldest Hacker Conference. Tip your bartender. https://summercon.org
gabsmashh @gabsmashh.bsky.social security engineer | 1L JD Candidate | NYU alum |
@jradcliffe02.bsky.social @jradcliffe02.bsky.social
Florian Roth @cyb3rops.bsky.social Placeholder profile : https://x.com/cyb3rops | glad to be in this respectful safe space | vi/vim
Bishop Fox @bishopfox.bsky.social A leading provider of #offensivesecurity solutions & contributor to the #infosec community. #pentesting #hacking
Dirk-jan @dirkjanm.io Hacker at outsidersecurity.nl. Researches Entra ID, AD and occasionally Windows security. I write open source security tools and do blogs/talks to educate others on these topics. Blog: dirkjanm.io
PentesterLab @pentesterlab.com We make learning web hacking and security easier. Online systems, code review, videos & courses that can be used to understand, test and exploit bugs!
Alh4zr3d @alh4zr3d.bsky.social Legal Criminal | Twitch cult leader | InfosecPrep founder | Lovecraft scholar | Soros mercenary | Spiritual cargo shorts wearer | Cthulhu fhtagn
JerryRigEverything @jerryrigeverything.bsky.social I review tech from the inside
DataChaz @datachaz.bsky.social
CCob🏴󠁧󠁢󠁷󠁬󠁳󠁿 @ethicalchaos.bsky.social Ceri Coburn: Hacker | R̷u̷n̷n̷e̷r̷ DIYer| Vizsla Fanboy and a Little Welsh Bull apparently 🏴󠁧󠁢󠁷󠁬󠁳󠁿 Author of poorly coded tools: https://github.com/CCob
5pider @5pider.net researcher and developer
RastaMouse @rastamouse.me make pic +relax
Lina @d0rkph0enix.bsky.social Infosec dork, boxer, poker player, dog owner/operator, spiller of things. Cars, vidya games, general cooking are my jam. Chiefs and Royals devotee. #SecKC
Katie Nickels @likethecoins.bsky.social
Pietro Borrello @pietroborrello.bsky.social  Security Researcher | PhD Alumn at @SapienzaRoma | Pwner at @TheRomanXpl0it and @mhackeroni | https://infosec.exchange/@pietroborrello
@nyxgeek.bsky.social @nyxgeek.bsky.social
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.
Dominic Alvieri @alvierid.bsky.social Independent cybersecurity analyst and security researcher. X @AlvieriD
World of Engineering @engineersfeed.bsky.social
Prof. Feynman @proffeynman.bsky.social A universe of atoms, an atom in the universe. Tribute to the great explainer Prof. Feynman. Posts about Science and Wisdom.
Nicolas Krassas @dinosn.bsky.social Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA https://t.co/NC1orlKrW3 Also at : @dinosn
Piotr Skalski @skalskip92.bsky.social Open-source Lead @roboflow. VLMs. GPU poor. Dog person. Coffee addict. Dyslexic. | GH: https://github.com/SkalskiP | HF: https://huggingface.co/SkalskiP
@msft365status.bsky.social @msft365status.bsky.social
Kyle Avery @kyleavery.bsky.social https://x.com/kyleavery_
karpathy @karpathy.bsky.social AI @ OpenAI, Tesla, Stanford
Rowan Cheung @rowancheung.bsky.social Founder of the world’s most read daily AI newsletter: www.therundown.ai. Sharing the latest developments in the world of artificial intelligence.
Cobalt Strike @cobaltstrike.bsky.social Official account for Cobalt Strike. Benchmark red teaming tool known for its flexibility and powerful user community. Follow for new releases and other updates.
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
@trufflesec.bsky.social @trufflesec.bsky.social The company behind TruffleHog, the popular open-source security project. YoutTube: https://www.youtube.com/c/TruffleSecurity LinkedIn: https://www.linkedin.com/company/trufflesecurity/ TikTok: https://www.tiktok.com/@trufflesecurity
Learn Something @cooltechtipz.bsky.social Learn how things work. science, tech and more. DM for credit/removal
Frank McGovern @frankmcg.com I’m not actually here, but I may be one day.
Empire @empirec2project.bsky.social GitHub: https://github.com/BC-SECURITY/Empire Discord: https://discord.com/invite/P8PZPyf
Kyutai @kyutai-labs.bsky.social https://kyutai.org/ Open-Science AI Research Lab based in Paris
LangChain @langchain.bsky.social ⚡️Build context-aware, reasoning applications ⚡️
Alex Neff @al3x-n3ff.bsky.social Pentester | Maintainer of NetExec | aneff.io
Tom Dörr @tom-doerr.bsky.social Follow for posts about GitHub repos, DSPy, and agents
Ubiquiti @ubiquiti.bsky.social Simplifying IT
JetKVM @jetkvm.bsky.social Control any computer remotely Pre-order today for $69 jetkvm.com
Alvaro Cintas @drcintas.bsky.social Educating about AI, Cybersecurity and Technology | Professor | PhD in Computer Science & Engineering
Dr. Fei-Fei Li @drfeifei.bsky.social Prof (CS @Stanford), Co-Director @StanfordHAI, Cofounder/CEO @theworldlabs, CoFounder @ai4allorg #AI #computervision #robotics #AI-healthcare
Jeff Dean @jeffdean.bsky.social Google Chief Scientist, Gemini Lead. Opinions stated here are my own, not those of Google. Gemini, TensorFlow, MapReduce, Bigtable, Spanner, ML things, ...
LM Studio @lmstudio-ai.bsky.social LM Studio Bionic is out now https://lmstudio.ai/bionic
LaurieWired @lauriewired.bsky.social researcher @google; serial complexity unpacker ex @ msft & aerospace
Robert Reich @rbreich.bsky.social Berkeley professor, former Secretary of Labor. Co-founder of @inequalitymedia.bsky.social and @imcivicaction.bsky.social. Substack: http://robertreich.substack.com Buy my new book: https://sites.prh.com/reich Visit my website: https://rbreich.com/
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. 🏳️‍🌈
Markus @mascho.bsky.social 💻 Blue Team Training @ Blue Cape Security
Lee Whitfield @dfirlee.bsky.social DFIR, LEGO, Manchester United, Marvel, Technology, xLights
Phill Moore @phillmoore.bsky.social
Carlos Perez @thedarkoperator.bsky.social - Cybersecurity since 1998 - Information Security jack of all trades - Hacker https://www.darkoperator.com
Phil Hagen @philhagen.com DFIR, security, networking, all things tech, OneWheel, Radinn, travel, LEGO, and probably a whole lot more in small and sporadic bits. (Squirrel!) Fierce and unapologetic ally. He/him/his.
Jeff McJunkin @jeffmcjunkin.bsky.social IT generalist with an infosec slant. Testing out the new hotness over here.
Mike Saunders 🇺🇦 @hardwaterhacker.bsky.social Photographer. Lover of the outdoors. Musician. Red Siege Principal Consultant so I can pay for my hobbies. #PhotographersUnited <- Check out this great community! IG: https://www.instagram.com/hardwaterhacker/
Andrew Case @attrc.bsky.social Volatility Core developer, Dir. of Research Volexity, LSU Cyber
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
Conrad @ericconrad.com SANS Fellow, CTO of Backshore Communications, GIAC GSE #13, SABR member, golden age arcade restorer. Peaks Island, Maine
Lenny Zeltser @lennyzeltser.com Builder of security products and programs. Teacher of those who run them. https://zeltser.com
Tanya Janca | SheHacksPurple @shehackspurple.bsky.social Secure Code Trainer - Best-selling author of Alice and Bob Learn Secure Coding & Alice and Bob Learn Application Security. #AppSec she/her https://shehackspurple.ca 🌻
@lodrina.bsky.social @lodrina.bsky.social "liberal arts section of the computer underground" -j. menn
Whitney Champion 🍪 @whit.zip security architect / co-founder @digitaldefenseinstitute.com / co-founder Recon InfoSec ♥♥♥ == @eric.zip, nerdery, rainbows, sweatpants she/her | mama of 3 | 🤍🙏🌿🌈🍄 unicorns.lol https://short-stack.net whitneychampion.com/portfolio
Eric Capuano @eric.zip - Dad of two <3 - Co-founder Recon InfoSec - SANS DFIR Instructor - BlackHat Trainer - IANS Faculty - Trainer @digitaldefenseinstitute.com - Blog: https://blog.ecapuano.com - ⬡ ODESZA, Lane 8, Kasbo 🎧 - ❤ @whit.zip
bolt.new @bolt.new https://bolt.new: prompt, run, edit, and deploy full-stack web apps! ⚡ A WebContainer powered app from @stackblitz.com
Michael Nuñez @michaelnunez.bsky.social Editorial Director @VentureBeat
Ars Technica @arstechnica.com Original news, reviews, analysis of tech trends, and expert advice on the most fundamental aspects of tech.
Rachel Woods @rachelwoods.bsky.social I talk about AI everywhere else
Mark Cuban @mcuban.bsky.social Entrepreneur Costplusdrugs.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
Dave Kennedy @cherrysheriff.bsky.social Freelance Artist, currently working in comics and Illustration.
Jay Beale @neutrino.bsky.social @InGuardians CEO, Bustakube, Peirates, BastilleLinux, #kubernetes @BlackHatEvents Trainer,#neurodivergent fam, he/him, jaybeale@infosec.exchange
Jeff Moss @thedarktangent.bsky.social thedarktangent@defcon.social
Julien Topçu 🇲🇶🇦🇲 @julientopcu.com CTO @shodo.io, @owasp.org member 🐝 - International Keynote Speaker 🎙️- @BeyondxScratch 💻, @CraftsRecords 🎤 & Le Tremplin 🚀 founder.
Carlos Perez @carlosperez.bsky.social iOS developer working on SongShift.
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.
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
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