David 🏳️🌈🦦🐈⬛🐧🎮🤠 @blue-labs.org FirefighterBlu3 everywhere @david@stuph.org for mastodon. 🏳️🌈🌻 Security/Compliance@Indeed. USAF #veteran #mechanic #firerescue #digitalforensics #infosec #webdev #microelectronics #homeimprovement #trucks #linux #powertools
simopion @simopion.bsky.social Jun SHIMOYAMA /下山 純
News Editor for Kyodo News | Digital Tech Enthusiast | AI | LLM | Metaverse | AR･VR･XR | Web3 | NFT | Blockchain | Cyber Security | Data Privacy | Data Science | Coding | Running | Movie | Karaoke |
Irene 〽️o @imokx.bsky.social Privacy & Data Security Attorney | Board Member of Women in Security and Privacy, ABA Center for Innovation, and Lagniappe Law Lab | Go Blue!
Jan Gunnar Furuly @jfuruly.bsky.social Investigative journalist, Aftenposten, Oslo, Norway. Data journalism. Defense & security. OSINT / IMINT / satellite imagery analysis. Worked with Skup / Faktisk Verifiserbar. 
Martin Kleppmann @martin.kleppmann.com Associate Professor at @cst.cam.ac.uk, researching decentralised systems and security protocols. Advisor to the Bluesky team. Wrote “Designing Data-Intensive Applications” (O’Reilly). he/him
James Igoe Walsh @jamesigoewalsh.com Professor of Political Science, Data Science, & Public Policy, University of North Carolina at Charlotte. Formerly US National Science Foundation.
https://www.jamesigoewalsh.com
Gerry @gdb.bsky.social Cats, Telecom/HFC/FTTx/data centers/ISP’s/Internet routing/datacom, physical/logical security. Mastodon:gdb@defcon.social. Esperanto, Locksport, infosec, amateur radio, electronics/programming, 3D printing, DEFCON, Supercon, reading, red wine, bourbon
Robert Bateman @robertjbateman.bsky.social • I post about privacy, data protection, security, AI • Regular updates on big tech shenanigans • Views absolutely represent those of my employer (me) • Consultancy and training services •
Mikjaer @mikjaer.com YouTuber, Security consultant, musician, comedian, data archeologist, open source, hacker and digital freedom fighter.
🌈 Polyamorous
Tweets in DA and EN.
https://youtube.com/retrocomputingwithmike
Dimitri Tokmetzis @tokmetzis.bsky.social Datanerd @ Follow the Money by day, Geographical Information Scientist-wannabe by night. Knows some stuff about investigative journalism, spatial data, python, company research, OSINT, privacy and security. Signal: @dtokmetzis.97.
Paul Szoldra @paulszoldra.com Managing Editor @thewarhorsenews.bsky.social 🇺🇸 Marine vet. National security reporter & editor. Former EIC @taskandpurpose.com. Founder of @duffelblog.com. More: https://www.paulszoldra.com
Ralf Ladner @ralf-ladner.bsky.social Fundierte News und Artikel zu den Themen #Cloud, #Datacenter, #Sicherheit #Infrastruktur und #Telekommunikation sowie #disruptive Technologien.
Remedio @remediosecurity.bsky.social Harden your configuration security while eliminating the risk of disruption, all at the push of a button.
https://www.remedio.io/
Guardian Passwords @handle.invalid Guard1anP@sswordZ – Securing Your Digital World, One Password at a Time
https://waitinglist.guardianpasswords.com/
Bart Thijssen @bartthijssen.bsky.social Master of (Keeping/Stealing) your Secrets | Security Advisor & Intel Analyst | Civil Servant @ BE | Klopjacht-speurder | IT Eng. + Pol. Sci. | Posts my own
Robert Vitonsky @vitonsky.bsky.social Software engineer. Founder of https://linguister.io, a translation solution in browser. CEO at https://primebits.org.
My posts mostly about programming, and code quality management.
DCG 201 @dcg201.bsky.social Dirty Jersey Represent! We meet in Jersey City once a month to work on hardware/software projects! Part of DEFCON Groups. DMs open.
CFP: info @ http://defcon201.org
Deetz: https://linktr.ee/defcon201
jean1971 - ıuıssɐq ıuuɐıƃ @jvjean1971.bsky.social @jean1971@mastodon.uno
Reddit first - Fedora enthusiast - AFOL
ItWorker Logo by Jan Wildeboer [https://jan.wildeboer.net/]
Portend AI @portendai.bsky.social Portend AI’s risk management platform covers cybersecurity, availability, reputation, compliance & third party risk
Products:
Business Risk Management: Risk insights for your business
Portfolio Risk Intelligence: Risk analysis for your portfolio companies
Jelena Katrina @legalwanderer.com If you're ready to grow on Bluesky, I will show you what actually matters so you stop wasting time and energy.
I blend deep tech insight with human psychology.
Ask me for tailored guidance.
I also write travel stories that stay with you.
@r0tware.bsky.social @r0tware.bsky.social Degenerate Artist and Professional Computer Nerd.
Anton Chuvakin @anton1chuvakin.bsky.social www.chuvakin.org
Marko Bajlovic @marko.tech pragmatic, progressive, multidisciplinary creative, data scientist & full stack dev. occasional avid beach goer. always learning.
🔗 https://marko.tech 🏠 https://startyparty.dev
WearyAndroid @wearyandroid.bsky.social Novice infosec student and newbie ethical hacker.
Posts progress on #tryhackme #HTBAcademy #pentesterlab.
ByteVagabond @bytevagabond.com Just a passionate dev, learning from this community daily.
✨ Sharing the entire journey - bugs, breakthroughs, and banter. 🚀
Handshake (HNS) @handshake.bsky.social The Open Source Rootzone
Protocol: handshake.org
Guides & Docs: https://hsd-dev.org
Telegram: t.me/handshake_hns
Developer's Telegram: t.me/hns_tech
Repo: github.com/handshake-org
#HNS #Handshake #FOSS
David Sloane @davidcsloane.bsky.social The only survivor of the National People's Gang
Boston-ish
He/Him, BLM, 🏳️🌈, 🏳️⚧️, 🍉, ☮️, 🗽, 🐈
@jdomedion.bsky.social @jdomedion.bsky.social 
Clive D (OSDE) @osde8info.bsky.social open source desktop advocate
all #posts #blus are #imho
and #follows #likes #reblus #reposts etc are not #endorsements
bio at osde.info
DMs blocked by UK gov OSA
Bruno Pedro @brunopedro.com Building an API Product: Design, implement, release, and maintain API products that meet user needs: https://a.co/d/dE6pQpK
Opinions expressed are solely my own and do not express the views or opinions of my employer.
Team HERMES @hermes.cx Creators of the Eudoramail app for Windows: https://hermes.cx. Also make a PHP tool for automating BlueSky and a library for people writing text editors. One of us (our social media manager) makes BeamNG mods too. We proudly support Ukraine.
RocketMe Up I/O @rocketmeupio.bsky.social Building scalable, intelligent #ecosystems that enhance productivity and efficiency, using advanced #technology to transform #industries and streamline operations.
☎️ +212660010350
✉️ hello@rocketmeup.com
🌐 rocketmeup.com
📍 Marrakesh, Morocco 🇲🇦
Barry Murrell @barry.wlkthru.io Founder of wlkthru.io
@wlkthru.io we help Businesses manage their Cyber Security risks.
🌐Automated Pentests
👾Gamified Learning
🤖Sims - Phishing Vishing Smishing
🏆Company Leaderboards
🧑🤝🧑Teams
Plus more...
🔒Keeping your Team & Customers safe
news @obfuscated.site Your hub for cybersecurity news, system admin guides, and IT resources. Empowering proactive professionals with tools and insights to stay secure and informed.
Crective @crective.bsky.social
🌟 Elevate Your Digital Presence! 🌟
At Crective,we blend creativity and technology to deliver stunning websites and impactful digital marketing. Services: Web Development, Digital Marketing, Graphic Design, SEO & Content. Let’s create something amazing! 🚀✨
Jo Peterson @cleartech.bsky.social Engineer who helps clients scope, source and vet solutions in #Cloud #cloudsecurity #aisecurity| #ai|Tech analyst| VP Cloud and Security|USAF vet| 📚Learning from CIOs and CISOs on the daily| 💕 of NY Times Spelling 🐝
Linked In: LinkedIn.com|in|JoPeterson1
Vijay 🦋 @vitvijay.bsky.social Business Student
Life Long Learner
Speaks English & தமிழ்
யாதும் ஊரே யாவரும் கேளிர்
===========================================
🦋 = Respect
No DMs please
Adult/nudity will be blocked
My Prediction: Trump will throw away Elon by 15 May2025
#ElonDumpday
Augmenta iunera @license-token.com representative of iunera.com
#ai and #mcp fan!
Hunting crazy projects;
#java #python #angular;
#OpenSource #indiehacker ;
#Bigdata and #AI enthusiast;
loving #crypto and tokenization/#NFT use cases beyond art.
Disrupt #OSS: https://license-token.com
Ewan Sutherland @sutherla.bsky.social Telecoms policy person
Greg Otto @gregotto.bsky.social @gregotto from twitter, now on bluesky. Editor-in-Chief at CyberScoop. Host of Safe Mode. Better with words than I am with code.
Dan Hon @danhon.com Hi, it's me, I'm the problem etc etc
me: https://about.danhon.com
i make: https://donotreply.cards
work: https://verylittlegravitas.com/
my hallway track: https://verylittlegravitas.com/hallwaytrack
DM or Signal danhon.1701
Adam Arellano 👩🏼🎤🧚🏼♂️🧜🏼♀️🏳️🌈 @adamarellano.bsky.social CyberQueer. Former Marine. Current Mexican and American. DEI Warrior. He/They.
Thoughts = Mine 🇲🇽🏳️🌈🇺🇸
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
Emma Hoes @emmahoes.bsky.social Political Scientist & Experimentalist | 🔍(Political) News, (Mis)information | Social Media | Trust & Skepticism | AI | (Field) Experiments🔬
University of Zurich, Department of Political Science
💻 www.emmahoes.com
Fil Menczer @fil.bsky.social Researcher on social media misinformation and manipulation, director of the Observatory on Social Media (OSoMe.iu.edu, pronounced “awesome”) at Indiana University
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
Dr. Bilyana Lilly 🦋🌻 @bilyanalilly.bsky.social Author of “Russian Information Warfare” | Cyber chair, WSF | Randite | Oxonian | Bear huntress
Dr. Dan Lomas @sandbaggerone.bsky.social Assistant Professor, University of Nottingham. Writes on 🇬🇧 intelligence.
Remains an opinionated Northerner & Mancunian. ✍ Vetting, 'Friends' & UK intelligence 📚 🇺🇦 Views my own.
🔗 https://www.nottingham.ac.uk/politics/people/daniel.lomas
International Cyber Digest @intcyberdigest.bsky.social Independent reporting on cybersecurity, tech, AI & digital policy. Got a tip? http://internationalcyberdigest.com/tips
https://www.internationalcyberdigest.com/
CyberScoop @cyberscoop.bsky.social We report on news and events impacting technology and security. https://linkin.bio/cyberscoop/
The Hacker News | #1 Trusted Source for Cybersecurity News [Uno… @thehackernews.com.web.brid.gy The Hacker News is the top cybersecurity news platform, delivering real-time updates, threat intelligence, data breach reports, expert analysis, and actionable […]
🌉 bridged from 🌐 https://thehackernews.com/: https://fed.brid.gy/web/thehackernews.com
BleepingComputer [Unofficial] @bleepingcomputer.com.web.brid.gy BleepingComputer is a premier destination for cybersecurity news for over 20 years, delivering breaking stories on the latest hacks, malware threats, and […]
🌉 bridged from 🌐 https://bleepingcomputer.com/: https://fed.brid.gy/web/bleepingcomputer.com
DisinfoDocket @disinfodocket.bsky.social DisinfoDocket curates the latest research and media reporting on influence operations and delivers it to your inbox.
Campus Technology @campustech.bsky.social Addresses topics and trends relevant to #HigherEd IT and administrative decision-makers
https://campustechnology.com/Home.aspx
Dark Reading @darkreading.bsky.social One of the most widely read and trusted cybersecurity news sites, providing IT security professionals informed insights into the latest news and trends.
The Security Ledger @securityledger.bsky.social Founded in 2012, the Security Ledger is an independent cyber security news website that explores the intersection of cyber security with the Internet of Things. Voted a Top 100 Information Security Blog, we offer original reporting, podcasts and opinion. 
Felipe Payão @felipepayao.bsky.social Jornalista.
Editor-chefe no TecMundo
Alex Macra @alexmacra.bsky.social 🔐 Web Dev turned Security Researcher | Breaking down vulnerabilities through a developer's lens.
https://alexmacra.com
#CyberSecurity #EthicalHacking #webdev #blogger
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).
The Hacker News @thehackernews.bsky.social #1 Most trusted publication for breaking cybersecurity and hacking news, insights, and analysis for information security professionals.
"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.
Philippe Vynckier @pvynckier.bsky.social Senior advisor, Security Expert, Cyber Threat Expert
Threat monitoring, security analysis, risk analysis, business continuity planning, disaster recovery planning, vulnerability management, threat assessment, malware, Ransomware and incident response...
Patrick C Miller @patrickcmiller.bsky.social Critical Infrastructure & Industrial Security Advisor. Ampyx Cyber CEO. Public speaker. Airport dweller. Recovering regulator. BEERISAC member. CCI US Coordinator. Former SANS Instructor.
#ICS #OT #NERCCIP #NIST #IEC62443 #NIS2 #CRA #SlavaUkraini
Happygeek @happygeek.bsky.social Veteran cybersecurity journalist and hacker, senior contributor at Forbes.com, contributing editor PC Pro.
Nostalgintosh @nostalgintosh.bsky.social Hello! I am graphic designer and cybersecurity novice who loves everything old and new technologies, the arts, and Artificial Intelligence // promptmaster general lol
Michael Goetzman @goetzman.bsky.social Wisconsinite, Cypherpunk, Solarpunk ❂ Environmentalist, Burner, Hacker, Kabbalist, Freemason, @CypherCon Creator, @DEFCON Goon, MSFT MVP & CIO / CISO 🇺🇸✡️🇮🇱 Check out the hacker conferences SecretCon.com (MN) & CypherCon.com (WI)
Robin Basham 💛🐝 🐳🇺🇸🇺🇦✡️ FELONIOUS 34 is an 🍊🌮🍕💩 @entgrcsolutions.bsky.social CEO/CISO EnterpriseGRC Solutions, ISC2 East Bay #SecurityWarriors #KHIVE 💛🐝 CISSP CISA CGEIT M.IT, M.ED, CSA CCM,
Kamala Harris is my DA, AG, Sen, VP, POTUS 2028
⛔️NO DMS ⛔️PORN ⛔️GoFundMe
linkedin.com/in/robinbasham
https://enterprisegrc
Phat Hobbit @phat-hobbit.bsky.social CISO Inversion6.com, CTO Octopi Managed Services, CyberEd Board Member, Gartner Peer, Defcon SOC Goon, Amateur Dentist & Infosec Fashionista - opinions expressed are my own.
Scott (Rot26) 🇺🇸🤝🇺🇦 @rot26.wtf Infosec. Professor. Studies Conflict, Cyber, and Influence Operations. Also, Emergency Management, Community Resilience and Weather. Optimist. Christian, but not a jerk about it. Fella from way back. Tries to be a helper. He/Him
@rororah.bsky.social @rororah.bsky.social Bureaucracy hacker, cyber janitor, policy poet, EmComm hobbyist, breaker of circuits, prior CISO, former USDS, DDS, US Marine, current dad. Just an optimist just trying to make the world better.
Richard Bejtlich @taosecurity.bsky.social Former USAF intel officer. Early info war practitioner. Created GE-CIRT. Mandiant's first CISO. #NetworkSecurityMonitoring for @corelight-inc. Author. Latest books #ad amzn.to/3B2AcMc
Fleur van Leusden @queenfennec.bsky.social CISO @Kiesraad - Gamer - beware of my sharp edges - views are my own
Podcast CISOpraat:
https://open.spotify.com/show/0qSxCHWV66I2Fd2hJB97qT?si=MLwgkHSYTnWAaIA208T4lw
Johan Vermij @vermij.org Doet iets met technologie en energie. Opinionated. Tweets are my own Trendwatcher & Research Analist Digitale Transformatie en OT Security. Voormalig CISO & Privacy officer. Cambridge Institute of Sustainable Leadership Alumni. Jack of all Trades
Gilbert Verdian @gilbertverdian.com CEO @quant.network
Security leader creating new technology and companies. Converging Cybersecurity & Blockchain. Ex-CISO/CIO/CTO from Gov & FS. #BuildtheFuture
Lea Kissner @leak.bsky.social Security, privacy, respect. Was the Twitter CISO until it was terrible. Now LinkedIn CISO. they/them
Adam J O’Donnell @adamjodonnell.bsky.social Deputy CISO @ Stripe. I like art. cDc ❤️🫵
gattaca @gattaca.bsky.social Grump, keynote, breaker of things, dad, podcaster, creator of (-:|3, OG, raconteur, gentleman spy, investor, whisky distillery owner
wendy knox everette @wendyck.bsky.social Startup CISO. BSidesLV Lockpick. Hacker lawyer. Amzn & Google alum, USCG wife, Wellesley, GMU Law. IAAL but IANYL.
The Cyber (in)Security Hub @cybersecurity.bsky.social Former NSA hacker; Cyber Expert; Current CISO, TV Cyber Expert & Keynote Speaker
Twitch.tv/cyber_insecurity
topmate.io/neal_bridges
https://linktr.ee/cyber_insecurity
#cybersecurity #redteam #hacking #blueteam #securityoperations #ciso
Lenny Zeltser @lennyzeltser.com Builder of security products and programs. Teacher of those who run them.
https://zeltser.com
Jason Haddix @jhaddix.bsky.social CEO, CISO, Trainer, Hacker, and Speaker.
AI + hacking + sec leadership.
ex:BuddoBot-Ubisoft-Bugcrowd-Fortify-HP-Redspin-Citrix.
Accidental CISO @accidentalciso.net I accidentally became the CISO. I didn't want this job, but the job chose me. I'm scared, and I want to go home.
https://www.accidentalciso.net
Andrew Martin ⚡☸️ @sublimi.no Hacker // CEO https://controlplane.io 🌐 @controlplane.io | Cloud Native Security | CISO openuk.uk | AI sec https://finos.org/ | Hacking Kubernetes https://oreilly.com/ | Ex https://tag-security.cncf.io/ & https://sans.org/ | Ex-X @sublimino
Emilio Escobar @eaescob.bsky.social CISO, investor, overall nerd, and wordle addict. Passionate about all tech, especially for tech that breaks the mold. https://emilio.blog
API Evangelist @apievangelist.com I am the API Evangelist, making sense of the technology, business, policies, and the people of APIs since 2010 by surveying and assessing the public and private API landscape.
Ricky Moorhouse @rickymoorhouse.uk Cloud Architect for IBM API Connect
RougWan @3lb0s5.bsky.social cybersecurity enthusiast
RocketMe Up Cyber @rocketmeupcyber.bsky.social Detect, Defend, Defeat – Building robust #CyberResilience for organizations through advanced, future-proof #CyberSecurity solutions.
Lemmy: https://lemmy.ml/c/rocketmeup
Matrix: https://matrix.to/#/#rocketmeup:matrix.org
Telegram: https://t.me/rocketmeup
Rob May @robmay70.bsky.social ⭕ Cybersecurity Ambassador | 💡#AI Thought Leader | ⚙ Founder @ramsac_ltd | 🎙️ TEDx & Keynote Speaker | 📚 Author | 🚀 Insights on #HarnessingAI & #Infosec
Puggmeister @puggmeister.bsky.social Cyber Security Specialist | eJPT | CEH
@Puggmeister (Twitter)
@Puggmeister.infosec.exchange (Mastodon)
Raybo 🍺 @lewiray.bsky.social #CyberSecurity, #Sysadmin, wife, four kids and #SCUBA occupy most of my time. US Army vet. Life is good! All my opinions are belong to me. Cheers! 🍻
Calimsha @calimsha.bsky.social Infosec specialist multiclassed in social sciences.
Cats/tabletop RPG/Malware dev/Appsec 
Bobby G @bobby-rg.bsky.social I like Tech, Science, Politics, Cybersecurity, and DIY projects. I can’t pick a lane.
Michael Wieser @bakingvc.bsky.social VC & PE. Home in Berlin and Singapore.