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
Anton Chuvakin @anton1chuvakin.bsky.social www.chuvakin.org
Renaud Lifchitz ⠵ @nono2357.bsky.social Computer hacker, infosec & blockchain
Denis Laskov 🇮🇱 @it4sec.bsky.social Cybersecurity & Technology Leader, Advisor, Hacker, Father.
ex-EY, ex-Mercedes-Benz, ex-IBM, ex-IDF.
This is my personal account, no work stuff here.
Me Online: https://laskov.net
Tom @moll.dev Alt Account
Site Reliability Engineering Guy
Ex-LinkedIn
Amsterdam
0xor0ne @0xor0ne.bsky.social | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | Only My Opinions :) |
DPRK CERT @dprkcert.bsky.social Official Computer Emergency Response Team (CERT) for the Democratic People's Republic of Korea
#NorthSide #NorthKoreaBestKorea
Jon Evans @craftyjon.com software @kicad.org, hardware @formlabs
Sadly not a sci-fi author
Also at @craftyjon@chaos.social
he/him
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)
Matt Venn @mattvenn.net Engineer and Technology Communication. On a mission to make ASICs more accessible. YosysHQ & Tiny Tapeout founder member.
https://ZeroToASICcourse.com
https://TinyTapeout.com
cactuscon @cactuscon.com Arizona's hacker con. CactusCon 14: Feb 6-7, 2026 in beautiful Mesa, AZ. https://cactuscon.com + LinkedIn, X, Mastodon
Stancy Agbenyegah @iamstancy.bsky.social She/Her. Software Engineer | Social Enterpreneur| @psf contributor | Open Source Contributor | PyConAfrica2024 - LOC Programs Lead| PyLadiesGhana Programs Lead |
#PyLadies #PyLadiesGhana #PythonGhana
gattaca @gattaca.bsky.social Grump, keynote, breaker of things, dad, podcaster, creator of (-:|3, OG, raconteur, gentleman spy, investor, whisky distillery owner
MITRE ATT&CK @attack.mitre.org MITRE ATT&CK® - A knowledge base for describing the behavior of adversaries. Replying/Following/Reposting ≠ endorsement.
Karissa Bell @karissabe.bsky.social Senior reporter 🗒️ for Engadget, covering social media. Say👋 at karissa.bell@engadget.com or on Signal: karissabe.51 DMs open.
Zack Whittaker @zackwhittaker.com Security editor, TechCrunch
Signal: zackwhittaker.1337
My stories: techcrunch.com/author/zack-whittaker
My newsletter/blog: this.weekinsecurity.com
Troy Hunt @troyhunt.com Founder & CEO of @haveibeenpwned.com, the most trusted name in data breach intelligence. Speaker, blogger, Microsoft Regional Director. Gold Coast, Australia.
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
Internet Engineering Task Force @ietf.org The overall goal of the IETF is to make the Internet work better by producing open technical standards.
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.
TrendAI Zero Day Initiative @thezdi.bsky.social TrendAI Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
Malware Unicorn @malwareunicorn.bsky.social @Straiker. Ex-Microsoft. Ex-Meta RedTeam, Ex-Endgame, Ex Fireeye. malwareunicorn.org
Digital Naturalism Laboratories @dinalab.bsky.social A jungle makerspace for field biology in Gamboa, Panamá. www.dinalab.net
We also organize the Digital Naturalism Conference: http://2025.dinacon.org
Mangtronix @mangtronix.bsky.social 
Mikey Sklar @mikeysklar.bsky.social human <-> machine interaction
#espresso #freeskate #swimming #cnc #pcb #adafruit #laser #circuitpython #raspi #arduino
Jonah Brucker-Cohen @coinop29.bsky.social Media Artist, critical maker, Associate Professor @ JMS / Lehman College / CUNY, Scrapyard Challenge co-founder
MakerSpace @makerspace-online.com MakerSpace is about technology you can use to build your own stuff. Turn your ideas into reality with hands-on projects for makers.
https://makerspace-online.com
Scott (Seamus) Kildall @kildall.bsky.social Artist ⚡ Sensors and Soundscapes 🔊
Plants 🪴 Mycelium 🍄 Water Quality 💧 Microbes 🦠 Amateur Scientist
Also: Map Geek 🗺️ Cocktail-maker 🍸 DJ 🎧 Cyclist 🚲
https://kildall.com/
https://linktr.ee/kildall
https://github.com/scottkildall
Raspberry Pi Foundation @raspberrypiorg.bsky.social A charity that enables young people to realise their full potential through the power of computing and digital technologies 💻💥💪
👾🕹️Jamie Copeland 💾☎💻 @slofunk.bsky.social Hackshack.us
make.break.hack.tinker.learn.share
https://www.extra-life.org/participants/JamiesHackShack
I like to tinker with stuff. Some old stuff, some new stuff. Fixing broken things, sometimes breaking things.
MakerThornhill @syntheticfuture.bsky.social • Maker of stuff!
• Electronics, woodwork, and rolling around on an old bicycle.
https://maker-thornhill.com
https://two-dots.com
Adam @ahaberlach.bsky.social Just some guy, really. Recovering ex-googler, shit talker and story teller, not always sure which one.
"A Synthesist. Explaining the Incomprehensible to the Indifferent."
-- Peter Watts, Blindsight
Vivek Ranjan @bcosynot.bsky.social Staff+ engineering leader, product builder, neurodivergent, photography lover, tinkerer, etc
He/him
BOM -> MSP -> NYC
Blogging at prodlog.xyz
Dave Briccetti @dcbriccetti.bsky.social Programmer, K–12 computer science teacher (micro:bit, Lego, Python, TypeScript, React, Java, p5.js, BJC, Vision Pro, Unity, Swift, …), maker, community volunteer, occasional French horn player. youtube.com/davebriccetti
#CircuitPython @circuitpython.org CircuitPython is a version of Python for microcontrollers.
Help: https://adafru.it/discord
Info: https://circuitpython.org/
Markus Wulfmeier @mwulfmeier.bsky.social Large-Scale Robot Decision Making @GoogleDeepMind European @ELLISforEurope - imitation interaction transfer - priors: @oxfordrobots @berkeley_ai @ETH @MIT
Oya Celiktutan @oyaceliktutan.bsky.social Scientist interested in developing algorithms to enable robots to interact seamlessly with humans 🧠🦾
Personal page: https://oceliktutan.github.io
SAIR's page: https://sairlab.github.io
Ruchira 🏳️🌈 @rayruchira.bsky.social Applied AI@rStream | CS+Robotics @utaustin.bsky.social
@bheijden.bsky.social @bheijden.bsky.social 
Ken Goldberg @ken-goldberg.bsky.social Artist, Prof. of Engineering @UCBerkeley, Chief Scientist, @AmbiRobotics & @JacobiRobotics. Interested in robots, rockets, redwoods, rebels.
Sebastian Jung @sebastianjung.bsky.social PhD Student at the German Aerospace Center (DLR). Robotics and Computer Vision/Machine Learning researcher.
Martin Sundermeyer @masundermeyer.bsky.social 3D Computer Vision & ML
Research Scientist @Google
Correll Lab @correlllab.bsky.social Correll Lab at the University of Colorado Boulder.
Christian Hubicki @chubicki.bsky.social Robotics Professor, Lab Director @ Florida State
Robotics PhD, speaker/commentator
STEM educator for all ages
Survivor 37 & 50
Contact/Links/Store: linktr.ee/ChristianHubicki
Jan Peters @jan-peters.bsky.social #RobotLearning Professor (#MachineLearning #Robotics) at @ias-tudarmstadt.bsky.social of
@tuda.bsky.social @dfki.bsky.social @hessianai.bsky.social 
Alexis Paques @alexistm.bsky.social Freelance, I have worked on drones and AGVs for quite some time now
Also, Rust on Arch & home ;)
Michael Burke @mgb45.bsky.social Roboticist at Monash University, Melbourne.
Ben Recht @beenwrekt.bsky.social Blog: https://argmin.substack.com/
Webpage: https://people.eecs.berkeley.edu/~brecht/
The Irrational Decision: How We Gave Computers the Power to Choose for Us. (Princeton) https://press.princeton.edu/books/hardcover/9780691272443/the-irrational-decision
Unusual Whales @unusualwhales.bsky.social Skeet about markets and political corruption
Discord: http://bit.ly/3Bf2pNJ
Links: http://bit.ly/3V8D6Gb
Get $50-$5000 to trade: http://bit.ly/4ayctTD
Furrtek @furrtek.bsky.social Virtual coyote obsessed with retro electronics reverse-engineering, theme park tech, music, and giant robots 💚.
Likes the demoscene, SDR, urbex, pointy animals, graffiti, things on rails, North Korea. No AI bros, shills or posers, thanks. 🇫🇷/🇺🇸
Dima @dmytroengineering.com 🇺🇦 Ukrainian Engineer | 24 | I mainly do Embedded Engineering but also Software/Linux/Other stuff.
Website: https://dmytroengineering.com/
Mastodon: @dimin@mastodon.social
GeekMomProjects @geekmomprojects.com Tinkerer Maker Solderer Mom • lateral thinker • LEDs improve everything • she/her
Natalie @nataliethenerd.com Self taught maker just trying to make and learn more.
LEDs and Game Boys.
and a bit of gaming ofc
she/her
https://links.nataliethenerd.com/
Arya 🏳️⚧️ @aryafairywren.bsky.social Hope I can help ♥️
she/they mafia lang: 🏳️⚧️/🇺🇸/🇱🇻/🇷🇺 location: EU
🚫🚫🚫DMs open🚫🚫🚫🚫Do message 🚫🚫Clocks are a scam
Tom Fleet @tomfleet.bsky.social Hardware Developer @inMusicBrands
Technical Writer @Hacksterio
Mainly making things that make music.
Paul Stoffregen @paulstoffregen.bsky.social Electronics, Teensy, Arduino, Making, DIY Tech
he/him
Steph Piper @sjpiper145.bsky.social She/her, Creative Technologist, Author of Skill Seeker, Designer of Electronics kits, Australian / Website: http://makerqueen.com.au
Store: http://makerqueenau.etsy.com
Tube🍂Time @tubetime.bsky.social vintage computers, tubes, the MOnSter6502, cross-sectioned electronic parts, capacitors, and other detritus. coauthor of http://nostarch.com/open-circuits
Catherine @whitequark.org sorceress
Kristen Seversky @kr1573n.bsky.social 👩🏻💻 Software Developer ➡️ Product ➡️ Product Operations
📍 WNY / east-coast energy
🎮 Probably gaming
🗣️ Plenty of opinions
💪🏻 Believes in better
Timon @timonsku.zip "My Electronics Therapist" - @katef.bsky.social
Freelance Embedded Systems/Electronics R&D for work.
VP @ Open Hardware Association
Hardware hacking for fun
Liker of birbs 🐦⬛
name/he/they 🏳️🌈
@diodes-delight.com
📍Germany, Frankfurt
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/
d4rkm4tter @darkmatter.bsky.social Hacker by day... and night
#WiFiCactus | #WiFiKraken
apexstorage.com
Colin O'Flynn @oflynn.com Colin is a huge nerd. Hardware hacking, open-source hardware, electronics design, academic stuff, dog stuff in some order. Assistant Prof @ Dalhousie Uni, advisor/co-founder NewAE Technology Inc.
MrBill @realmrbill.bsky.social 
Amie DD @amiedd.bsky.social Software Engineer @Microsoft || Maker || Girls STEM Scholarship creator National VideogameMuseum || Electronics || LEGO Master || Cosplay || 3DPrint || 🦄 🛰️ Hacker || Past Marvel
https://www.AmieDD.com
Links: https://amiedd.tech/
Allie Katz @katzcreates.bsky.social Maker of things and solver of problems. Huge nerd, cosplay lover, and nonbinary human. They/them
https://katzcreates.com/
Gregor van Egdom @krekr.bsky.social Creative-technical problem solver. Industrial design, Electronics, Energy Storage.
Shawn Hymel @shawnhymel.bsky.social Embedded Systems Educator & Course Developer | #IoT #EdgeAI | https://linktr.ee/shawnhymel
Tie-Dye Shirt Jeff @tiedyeshirtjeff.bsky.social Mate! Tie-Dye Shirt Jeff here, I trip circuits. Now causing chaos on BlueSky. Still not affiliated with Jeff (much) :)
Bradán Lane @bradanlane.bsky.social Designer, Maker, MacGyver - Industrial Design, UX Design, User Research ⚙️ Inventor of the eChallengeCoins, Philanthropist, "RELIC" (not Fossil)
https://bradanlane.com
Sébastien Dudek 📡 @fluxius.bsky.social Founder of the PentHertz Company (@penthertz.bsky.social), specializing in networks and computer security engineer in #Wireless systems, #SDR, #Mobile, #CarHacking and #IoT
CoD_Segfault @se.gfau.lt It's me, from that other site. Hacking on whatever grabs my interest at the time.
Support my hacking habit at https://ko-fi.com/cod_segfault.
aromond @aromond.bsky.social Hack The Planet, Learning as I go. Hacker, Maker, Blue Team - SysAdmin, Tinkerer, KD2WUB, He/Him.... I once fixed a Jeep with a #2 Pencil
Martin Fasani @fasani.bsky.social I design and blog about electronics with a focus in displays and digital signaling. Co-founder of sensoria.cat selling Eink controllers in https://shop.fasani.de
@flashoholic.bsky.social @flashoholic.bsky.social Electronics, HAM, technology and science, hardware hacking. Representing myself.
pejacoby @pejacoby.bsky.social Security guy, technologist, casual war driver, dark beer enthusiast, Apple ecosystem member, Monty Python fan.
Willem Melching @pd0wm.bsky.social I take things apart. Sometimes I put them back together. Consulting & Trainings: http://icanhack.nl
PH1X @ph1x.bsky.social Mostly tech, electronics, HAM radio, ADS-B, motorcycles. 🧭JO31GX (een mooi stukje Achterhoek) 
Wim Van Gool @wimvangool.bsky.social Founding member @ http://area3001.com // Founder @ http://phyx.be // Team badge @ https://fri3d.be/
Miepermans @miepermans.bsky.social Geek, Security Research, (E)-Privacy, Electronics, Hackerspaces, Licensed HAM-Operator, OSINT, (IT)Security And way to much hobbies. @miepermans@mastodon.social
🏳️⚧️NotPike🍀 @notpike.bsky.social Green Dogo || Radio Hacker || Cyberpunk || Surfs the radio waves of SIN || 🏳️🌈🏴Ⓐ || He/Him || 18+ || Some has-been NCO who pulled triggers on a tank once! :D
https://bad-radio.solutions
CodeAsm @codeasm.com HTML decoder,Software/Hardware,(-reverse)-engineer,-ⓗ𝖆𝕔🄺乇я, student,G🅐mer.opinions are my own. Autism. he/him, 8bit, Z80, 6502, RiscV, x86. I'm Something of a 🐧inux user Myself. Near AMS, EHAM
https://codeasm.com/about/
jiska @naehrdine.bsky.social ɿɘɘniϱnɘ ɘƨɿɘvɘɿ
🎦 youtube.com/@jiskac
📝 naehrdine.blogspot.com
🐥 twitter.com/naehrdine
🎓 hpi.de/classen
📱 reversing.training
Ken Tindell @kentindell.bsky.social Designer of chips, programmer of chips
Stefano Zanero @raistolo.bsky.social Tinkerer, security geek, recovering entrepreneur, full professor at www.polimi.it, frequent flyer, private pilot, and generic pundit. He/Him 🏳️🌈
For aviation follow me on Instagram, same id!
Eric Evenchick @ee.bsky.social Hardware / Embedded Security Human
💼 Co-founder @tetrelsec.com
🏠 Toronto
He / Him 🏳️🌈
Alice Averlong 🏳️⚧️ @alice.averlong.com Mad Scientist and Necromancer, she/her 🏳️⚧️🏳️🌈
AuADHD creature of elemental internet
collector of keysmashes
used to be called Foone, before the war
Piotr Esden-Tempski @esden.net fediverse: @esden@chaos.social
Embedded Open-Source Hacker? Founder of 1BitSquared https://1bitsquared.com | Maintainer https://black-magic.org | https://icebreaker-fpga.org
#hardwarehackers #fpga #asic #embedded #risc-v
he/him
Lozaning @lozan.ing they/them
Present on various spectrum and resonant on multiple frequencies. Top percentage wigler
- The WiFivedra (WiP)
- RF Field Cams
- toothbrush botnet
- The Wifydra
- The international Wigle Space Balloon
gojimmypi @gojimmypi.bsky.social Gizmos! Embedded Devices, @wolfSSL integrator;
B.S. Electronic Engineering from @CalPoly;
Senior Software Engineer at prior day job: SQL C# dotnet.
he / him. Views and opinions only mine.
https://gojimmypi.github.io/
Joe FitzPatrick @securelyfitz.bsky.social Trainer and Researcher, SecuringHardware.com
Mintynet @mintynet.com CVE-2023-29389 - CAN injection on Toyota vehicles, ironically had car stolen in 2022 via method previously found on 'secret' vehicle in 2018!
Also follow @bigrinnyo.com
https://www.mintynet.com/
https://github.com/mintynet
Joseph Hewitt @jhewitt.net Cybersecurity consultant with an interest in electronics. British, but now living in The Netherlands. Creator of the ESP32 wardriver: wardriver.uk
ATC1441 @atc1441.bsky.social Hack the planet!
my biggest passion is to run a custom firmware on as many devices as possible
Jeff Geerling @jeffgeerling.com Father, author, developer, maker. Sometimes called "an inflammatory enigma". #stl #ansible #k8s #raspberrypi #mac #crohns www.jeffgeerling.com
stacksmashing @stacksmashing.bsky.social Security researcher with a focus on hardware & firmware. I occasionally publish stuff on YouTube. Co-founder of
hextree.io. Contact: contact@stacksmashing.net
LiveOverflow 🔴 @liveoverflow.bsky.social wannabe hacker... he/him
🌱 grow your hacking skills https://hextree.io
Joe Grand @joegrand.bsky.social Hardware hacker, computer engineer, former L0pht member and juvenile delinquent, sometimes known as Kingpin. https://joegrand.com
Sowbot @rosmo.bsky.social Robotics pack & feed: https://bsky.app/profile/rosmo.bsky.social/feed/robotics
Open hardware educational robot: https://rosmo-robot.github.io/
Open hardware Ag robot (WIP): https://sowbot.co.uk
10% Engineer