samy k͓͓͓͓͓͓͓͓͓͓͓͓͓͓͓amkar͛͛͛͛͛͛͛͛͛͛͛͛͛͛͛ @sa.my think bad, do good. | https://sa.my
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
Katie Paxton-Fear @insider.phd Dr, apparently. Security Adovcate @semgrep & Hacker. #BugBounty hunter & #infosec YouTuber. APIs & Interlinked OffSec, PhD in AI+Sec @hacknotcrime. she/her
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
Bianca 'BiaSciLab' Lewis @biascilab.bsky.social 18 Year old hacker 👩💻 Founder and CEO of Girls Who Hack 💜 International speaker 🔊 cDc Member 🐄
www.BiaSciLab.com
www.Spawn-Camp.com
www.GirlsWhoHack.com
www.SecureOpenVote.com
TracketPacer @tracketpacer.com 🚀rockit network engineer
👩🏼💻ethernet fangirl
🛜 weird use cases & silly tech!
💌 tracket@tracketpacer.com
🌎 tracketpacer.com
Chad @chad98663.bsky.social I supposedly used to work in cybersecurity. That was open for debate. Now I am back in networking.
ICS/OT cybersecurity. Industrial Networking.
You, You never said a word
You didn't send me no letter
Don't think I could forgive you
DEF CON Parrot🦜 @defconparrot.bsky.social Latest News, Fun Moments & Event updates from the DEF CON Community • Follow to stay updated!💛
#DEFCON33 Dates:🎉Aug 07 - Aug 10, 2025
Link of Links {
Resources🌍 •> https://linktr.ee/defconparrot
Updates🗞️ •> https://x.com/defconparrot
}
grom @grommoss.bsky.social Pretending to be a responsible adult in the cyber community
BSidesLeeds organiser. Provider of reliable adulting skills to cybersec community events.
https://linktr.ee/grommoss
Jeff Moss @thedarktangent.defcon.social.ap.brid.gy Founder of DEF CON & Black Hat. Maintainer of infocon.org.
Member of the UK Gov Cybersecurity Advisory Board & The Council on Foreign Relations.
Working to […]
🌉 bridged from ⁂ https://defcon.social/@thedarktangent, follow @ap.brid.gy to interact
Joseph Menn @joemenn.bsky.social Washington Post alum covering hacking, disinformation and what’s left of privacy. Author of books on the Cult of the Dead Cow, organized criminal hacking, and Napster. Pulitzer co-finalist 2024. Signal joemenn.01
Deviant Ollam ツ @deviantollam.bsky.social Philadelphian in Cascadia. Vociferous champion for Oxford commas, two spaces after a period, and ellipses. I break into buildings. 🔓
"Even if the world were ending tomorrow, I would still plant a tree." 🌲
(he/they)
Jake Williams @malwarejake.bsky.social Breaker of software, responder of incidents, IANS Faculty, VP R&D Hunter Strategy.
Jen Gentleman @jenmsft.bsky.social I work on the Windows engineering team at Microsoft and help with feedback for Start menu, Settings, taskbar, input + more
You can find me on most of the other social media apps including Twitter and reddit with the same account name @jenmsft
Blenster 🅅 @blenster.com I used break things and write detailed reports but now I'm management. Rapid Prototyper. Maker. Apprentice Knifemaker. Sometimes I try to help explain social situations to dudes.
Trans rights are human rights and Black lives matter.
I love you.
Ray [REDACTED] @rayredacted.com Past: Host of "Tribe of Hackers"; Assoc. Producer "Darknet Diaries."
Current: Cybersecurity researcher and executive. Also, father of the fastest climber who has ever lived. Seriously.
Warning: I talk about my son ALOT
“Ut scandis, alios subleva.”
DEFCONMusic @defconmusicorg.bsky.social The Arts and Entertainment team for the yearly DEF CON Infosec convention on Las Vegas. Defconmusic.org | Defcon.org
Jai Like the Letter is going to Defcon 34 @s0ciabl3ng.bsky.social Learner| Hacker | Reader | Winemaker | Crafter | Hack3r Runway owner | Defcon contest | Wife | Mom | Ally | CEH, CISSP, Pentest+ MLSE. Just me. No DMs. Find me everywhere @S0ciabl3ng she/her
http://hack3rrunway.square.site
I make the floppy disk earrings
eliza🌻 @elizas.website e-girl (engineering girl) • interested in the kind of software nobody writes anymore • making computers at @oxide.computer • love too cheap to meter • nulla crux, nulla corona
Chris Krebs @thekrebscycle.bsky.social Aka @c_c_krebs over there 
Tom Vulpes @vulpeslabs.bsky.social Maker, Educator, Creative Technologist, Musical instrument inventor. Creative Director for Hackoustic, CTO for MTFLabs, inventor of SPOKE. Spokeboard.com
Ridley Scott Walker @twocookiesandacoke.bsky.social “And if you gaze for long into a navel, the navel gazes also into you.”
Wannabe ceramicist. Raised by a VCR. Can do a pretty convincing Kate Bush impression.
PDX
they/them
Ashley Willis-McNamara @ashley.dev 👩💻 Sr Dir of DevRel at @GitHub.
🔥 Grandmother of the first-ever hellthread.
🖨️ Will probably convince you to buy a 3D printer.
Brian Jepson @bjepson.bsky.social Publishing Director for Raspberry Pi, old computer restorer and enjoyer, and occasional amateur event producer. Based in Kingston, RI, US
Jimmie Rodgers @jprodgers.bsky.social Spousal creature, and house cryptid living in Winchendon MA. I like to cook, make video games, art, and things with my hands.
@dbsmasher.com @dbsmasher.com All sorts of SRE things. Breaker of all things. Source of the #botrosd hashtag. Professional finder of problems.
Author of High Performance MySQL 4th edition
AJ Fisher @ajfisher.social Creator of experiences combining web, AI/ML, hardware & data - sometimes they work.
Dev, interaction researcher, tinkerer.
CTO@LoyPal & Rocket Melb / 🌐 https://ajfisher.me / was @ajfisher on 🐦
Neal Agarwal @neal.fun making neal.fun
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
Caleb Kraft @calebkraft.bsky.social Illustration, Fiction, 3d modeling. I run www.thecontrollerproject.com, providing 3dprinted parts to help gamers with disabilities. 
Dillon Nichols @dillon1337.bsky.social Electrical engineer: hardware/firmware; tinkerer; hobbyist; maker;
بلبل يوسف @chipperdoodles.bsky.social bulbul, aka chipperdoodles. Anxious artist, useless trans anarchist nonbinary mess.
I make some pcb art, some keyboards. I used to make comics.
Doot website: https://chippydootles.com/
webcomic: https://noties.org
37, They/Them
Igor Orlovich @iorlovich.bsky.social I am an engineer, runner, tinkerer, ranter and an occasional complainer. (Usually to the companies with dodgy products)
http://kuzyatech.com/
Dan Olson @foldablehuman.bsky.social Documentarian
Stephen Whittle @mov-eax-rgb.bsky.social Game designer, programmer, artist and hardware dev. Unreal Engine contributor. He/him.
Gétur Fránsson @getur.bsky.social privacy accelerationist | data hoarder | serial linker | disassembler | /s = sarcasm | IRL: 🤝 | more social networks: visit link ⤵
https://linktr.ee/getur0
Marcus Hutchins @malwaretech.com threads.com/@malwaretech
https://linkedin.com/in/malwaretech
https://marcushutchins.com
Philip Bump @pbump.com Hearst data editor and columnist
Formerly: Washington Post
Book: "The Aftermath: The Last Days of the Baby Boom and the Future of Power in America"
Newsletter: www.ctinsider.com/newsletters/data/
Email: hello@pbump.com
Signal: pbump.11
Aaron the Crow Father @crowfather.net What you can expect here:
• anti-colonialism
• independence for Palestine 🇵🇸
• stand with Ukraine 🇺🇦
• crows
• kilts
• photography
• Wrexham AFC
• copious ridiculous shit
crowfather.net
Crowd Supply @crowdsupply.bsky.social Curated crowdfunding + distribution platform for open hardware.
OSH Park @oshpark.bsky.social We love PCBs and seeing what people make with them!
https://oshpark.com/
Blog: https://blog.oshpark.com/
Fediverse: https://fosstodon.org/@oshpark
Imran (he/him) @imran-khan.bsky.social Engineer trying to use my powers for good 
Siana Gearz @sianagearz.bsky.social Love Dreamcast and Demoscene. Embedded dev and computer engineering, former game engine dev, 3D printing. Dabble in a million different things.
Carson Whitsett @carsonwhitsett.bsky.social 👨🏻💻Engineer, 🕹️Solo game developer. 📱App maker, 🎹composer, fixer of all electronic things 📺📟, Firmware dev. Ex PS1 / Saturn dev. President, Ditty Labs.
@philipfreidin.bsky.social @philipfreidin.bsky.social 
Daniel Bowen @steamfire.bsky.social High altitude balloons, ex-Google-X, climate research, San Francisco Bay area
Collin Donnell @collin.social Portland, Oregon
Developing iOS and macOS apps since 2008.
Blogger 🖋️ https://collin.blog
Film photographer 📸 https://collin.photo
Songwriter 🎸 https://collin.band
#ruby #rubyonrails #swift #iosdev #filmphotography
CuriousMarc @curiousmarc.bsky.social Vintage electronics from youtube/@curiousmarc and www.curiousmarc.com
Connections Museum @connections.museum Featuring vintage telephone & communications equipment dating to 1885. Fans of relays, electromechanical devices, soldering, and the Bell System. Home to the world's only working Panel Switch.
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
Maaike @maaike.bsky.social Social Psychologist, digital native, checks sources,loves irony. Maker of humans, breaker of stuff, hacker of both. Tries not to judge. 
Adrian's Digital Basement @adriansdigitalbasement.com Hello everyone! I'm Adrian Black, a retro computer YouTuber who fixes stuff from Portland, Oregon.
Main: youtube.com/@adriansdigitalbasement
Second: youtube.com/@adriansdigitalbasement2
Extras: youtube.com/@adriansdigitalbasementextras
Jeff Keyzer @mightyohm.bsky.social Electrical Engineer. W6OHM. Maker of the MightyOhm Geiger Counter and other electronics kits. Co-author of Soldering is Easy! Ex-Valve (Steam Controller, Steam Machines, Steam Deck). No longer on Twitter.
Agata Staniewicz @agatastaniewicz.bsky.social Research Scientist at Bat Conservation Trust • ecoacoustics🎧 • bats🦇 • birds🐦 • crocodiles🐊
Phil Plait @philplait.bsky.social Bad Astronomer (formerly @BadAstronomer), SciCommer, Dork. Crash Course Astronomy guy. He/him. Newsletter: badastronomy.beehiiv.com
I'm self-employed so my opinions do in fact represent my company's.
Celine Camps @celinecamps.bsky.social Ph.D. Candidate | History of Early Modern Science & Technology, Art & Material Culture | Columbia University, NYC |📍Munich
https://tinyurl.com/4ynbth3x
Screws 🔩 & the assemblage of objects of art & science in the early modern German-speaking lands
David Youd @c64cryptoboy.bsky.social Otrovert, 8-bit preservationist, and armchair ludomusicologist
https://www.youtube.com/@DavidYoud
Daniel Bogdanoff @danielbogdanoff.bsky.social Certified Electrical Engineering geek
I do electrical engineering videos and more at Keysight, podcasting and more at All About Circuits/EETech
Occasionally tweets will also include:
3D Printing
Mountain Biking
Youtube-ing
Marketing (ugh, I know)
Amanda Walker @aw90.bsky.social security & privacy geek by day, decorative artist by night.
Not interested in cryptocurrency or gofundme scams, sorry.
Jeff Geerling @jeffgeerling.com Father, author, developer, maker. Sometimes called "an inflammatory enigma". #stl #ansible #k8s #raspberrypi #mac #crohns www.jeffgeerling.com
Jason Cerundolo @jasoncerundolo.bsky.social I build space computers! CEO/Co-founder of Colossus. Let's talk about space!
Mike Bell @rebelmike.bsky.social Electronics tinkerer, narrowboater, puzzle hunter, board gamer and occasional geocacher.
Also on fedi @rebelmike@hachyderm.io
Sark @crtdudesark.bsky.social Vintage computers, CRTs, terminals, interesting retro tech. And cats.
I was @crtdude on Twitter before that site burned down.
Mattis Lind @mattislind.bsky.social Software developer by profession but hardware tinkerer since child hood. Likes vintage computers and ancient technology.
GoodTofuFriday @goodtofufriday.bsky.social Restorer of old hardware. Sometimes i break said hardware. A bit tistic.
Tech archaeologist. If it exist - I can find it.
Aeroengineer1 @aeroengineer1.bsky.social I design things for fun and a living. I play with everything from submarines, 3D printers, airplanes, and electronics.
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
Cyber City Circuits @handle.invalid PCB Assembly, Electronics Prototyping, and PCB Design Services for Small Business | PCB Event Badges | Veteran Owned 🇺🇸 #USMC #BadgeLife
www.CyberCityCircuits.com
www.BadgesBadgesBadges.com
Jonny Austin @jonnya.bsky.social CTPO at Micro:bit Educational Foundation (microbit.org), co-founder of Makespace Cambridge (makespace.org), Feminist sea shanty techhand (auntieshanty.org). Sometimes t-shirt designer.
SparkFun Electronics @sparkfun.bsky.social Start Something.
www.sparkfun.com
Carlos @carlosperate.bsky.social ⚡️ Love everything embedded software/hardware.
🧑🏫 Passionate about STEM & EdTech.
👨💻 Embedded Software @ #Microbit Educational Foundation (microbit.org).
🐍 Oxford Python user group co-organiser.
🤔 Views my own.
Dinosaur Comics! @qwantz.com Comics? On the INTERNET?? On WWW DOT BSKY DOT APP??
LordOdin @lordodin.superlumin.al Blender 3D Generalist, Cycles Expert, Python Dev, Godot Dabbler
MicroBlocks @microblocks.bsky.social MicroBlocks is a free, live blocks programming language for microcontrollers such as the micro:bit, Calliope mini, Raspberry Pi Pico, ESP32 and many more.
https://microblocks.fun/
https://fosstodon.org/@microblocks
https://discord.gg/TCpHYbcvkS
The Crow Guy @thecrowguy.bsky.social PNW Crowtographer. All photos are my own.
📷 Canon Rebel T3i
Linktree to all my socials: https://linktr.ee/the_crow_guy
Drc3p0 @drc3p0.bsky.social electronics nerd, explorer, endless maker of things, and strange PCBs
https://links.darcyneal.com
Andrew Hungerford @luxtheatrum.bsky.social Theatrical designer / director / storyteller. Astrophysics enthusiast. Recovering Artistic Director. I want to design all the plays. (Except Mamet & LaBute.) he/him
also: @andrewh@mastodon.social | was hungerf9 @ bird site.
https://andrewhungerford.com
videopixil @videopixil.bsky.social designer @adafruit i post about #3dprinting #adafruit #engineering #diy #disney #universal #plants 🎥📸🤖🏰🪴
Archived fry69 @fry69.altq.net This is an archived account.
Please follow @fry69.dev
U.S. Consumer Product Safety Commission @cpsc.gov Your U.S. Consumer Product Safety Commission. Product safety info, data, and recalls. Standing for safety since 1972. Official account of the USCPSC. HQ: Bethesda, MD.
Subscribe for recall emails on CPSC.gov.
Report unsafe products on SaferProducts.gov
Cariad Heather @cariad.bsky.social Professional dork. Writing a book under the working title, "Reconnect"
One half of @shawiniganmoments.ca & producer for @dwelltime.ca
https://cariad.keigher.ca
she/they sí/síu 🏳️🌈🇮🇪🇨🇦
LegalEagle @legaleagle.tv The Big Bird at LegalEagle. Believer in the rule of law. 
Mohit Bhoite @mohitbhoite.bsky.social www.bhoite.com/sculptures
Anool @anool.bsky.social Chief Hacking Officer @ makersasylum.com
Co-founder @ wyolum.com
Staff writer @ hackaday.com
Sean Hodgins @idlehandsdev.bsky.social Engineer, wannabe filmmaker.
YouTube.com/seanhodgins
Greg @gregdavill.bsky.social Electronics engineer. RISC-V ASICs at IQonIC Works 🧙♂️ (He/Him)
I also take macro photos of electronics
Straithe @straithe.com maker and researcher with a penchant for artistic chaos
Ontario, Canada
she/her
straithe.com
Steve Purcell @stevepurcell.bsky.social Writer, Artist, Creator of Sam & Max
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
AnnMarie Thomas @ampt.bsky.social Designer, writer, engineer, problem solver
Interests: learning, play, ocean, magic, circus, music
Ron’s Computer Videos 🧍♂️🖥️📼 @ronscompvids.bsky.social Ron's Computer Videos is a retrocomputing repair and exploration channel with a focus on Apple II, early Macintosh, and MS-DOS era PCs. He/Him/They
More information:
https://www.youtube.com/@RonsCompVids
http://ronscompvids.com/
🤖ScottsRobots🤖 @scottsrobots.bsky.social linktr.ee/scottsrobots
I used to make friendly 3d-Printed Robots in Chicago
Now I'm taking a break from Robots and getting GameDev scratched off my bucket list.
rce_trent @rce-trent.bsky.social Aspiring hardware electronic sommelier. Hunter & Gatherer Of Threat Actors. Former Fortinet. Former Symantec. Former Big4. Former Transformer.Containers and Cloud. CTI League Member. Fan of Honeypots. CI/CD your way! 
web3 is going just great @web3isgoinggreat.com tracking only some of the many disasters happening in crypto, defi, NFTs, and other blockchain-based projects since 2021 • created by @molly.wiki
web3isgoinggreat.com
Tim Bray @tbray.org Web geek and environmentalist with a camera at the bottom left corner of Canada. He/him.
I’m mainly on Fedi, @cosocial.ca@timbray. On this account I mostly post #blueskyabove photos; for more, if you’re not on Fedi try @timbray.cosocial.ca.ap.brid.gy
Xogot: Godot on iPad and iPhone @xogot.bsky.social Xogot brings the Godot Game Developer Editor to the iPad and iPhone as a truly native iPadOS experience.
https://xogot.com
Matthew @mbeckler.org Mostly cat pictures.
Computer engineering.
One half of wayneandlayne
He/him.
Minneapolis.
Mark J. Koch @markjkoch.bsky.social Retired Digital Alchemist. Cyber Monk. Technologist. Containment Specialist at -redacted-. Sun Microsystems Labs Alumni. Former SFX specialist at Blue Man Group. Hobbies: Game Design in Java/JavaFX, Analog Synth, PCB design, Robots, Gardening, Cooking.
🏳️🌈Real🛠️Time🧙♂️🔜 Otakon @realtime.crt.video They/them. Maker. Fixer. Late 20s Early 30s. Follow for CRTs, 3D Printing, Linux, Electronics, Arduino, Lasers, Stupidity.
I follow back makers and people who are deranged in just the right way.
crt.video
@realtime@tech.lgbt
@realtimekodi on twitter