Flatcar Container Linux @flatcar.org Flatcar Container Linux is the leading community-driven, container-optimized, auto-updating Linux distribution, homed in the Cloud Native Computing Foundation.
Jeri Ellsworth @jeriellsworth.bsky.social Big nerd. Building things
Trump voters: History won’t be kind to you. Neither will I
Progress isn’t about making you comfortable
Satoshi @satoshi-tanda.bsky.social Software security engineer and trainer @ tandasat.github.io
National Radio Astronomy Observatory - NSF NRAO @thenrao.bsky.social The National Radio Astronomy Observatory is a facility of the U.S. National Science Foundation. #RadioAstronomy
📡 VLA, ALMA, VLBA, GBT, ngVLA
🔗 public.nrao.edu
Damien Miller @damienmiller.bsky.social debugging, v: the process of inserting printf statements into code until one's errors reveal themselves
Adam Shostack @adamshostack.bsky.social Threat modeling. BH Review Board. Affiliate Professor, UW. Fixed autorun. Helped create CVE.
Not sure why we're building graphs on yet another (effectively) centralized system. https://infosec.exchange/@adamshostack
OpenSSF @openssf.org Open Source Security Foundation (OpenSSF)
Together, we're securing the open source ecosystem
http://openssf.org
#OSSSecurity #OpenSSFCommunity
Crowd Supply @crowdsupply.bsky.social Curated crowdfunding + distribution platform for open hardware.
Katie Mack @astrokatie.com Cosmologist, pilot, author, connoisseur of cosmic catastrophes. TEDFellow, CIFAR Azrieli Global Scholar. Domain verified through my personal astrokatie.com website. She/her. Dr.
Personal account; not speaking for employer or anyone else.
MIT Press @mitpress.bsky.social Committed to the daily re-imagining of what a university press can be since 1962.
Website: https://mitpress.mit.edu
The Reader (our home for excerpts, essays, & interviews): https://thereader.mitpress.mit.edu
MIT Press Direct: https://direct.mit.edu/
Yale University Press @yalepress.bsky.social Books et Veritas. Bringing truth to light for more than one hundred years.
Astronomer Royal for Scotland | Catherine Heymans @astroroyalscot.bsky.social Astronomer Royal for Scotland, Professor of Astrophysics, Edinburgh University. Author of How to Design a Universe. @astronomerroyal on insta (She/her)
Positron 3D @positron3d.com Upside Down Printing Trolls based in Philadelphia. 🏳️🌈🏳️⚧️
For business inquiries, interviews, questions, etc, please contact @nomadsgalaxy.com
🚫 🖨️ 🔛 ✈️
ESO @eso.org The European Southern Observatory designs, builds & operates world-class observatories on the ground for the benefit of society. More info on eso.org
ESA Space Science @science.esa.int Keeping you posted on space science activities from the European Space Agency.
Web: http://www.esa.int/science
Privacy Notice: esa.int/connectwithus
#astronomy #space #science
Natalie Silvanovich @natashenka.bsky.social Google Project Zero
@spacecricket.bsky.social @spacecricket.bsky.social 
ESA Space Transport @transport.esa.int Latest news on @esa.int's launches, projects and developments in space transportation.
Please see our Privacy Notice: esa.int/connectwithus
Lennart Poettering @pid1.bsky.social Chief Engineer @ Amutable
Chris Kühl @chrskhl.net 
David Strauss @davidstrauss.bsky.social Mostly active here: https://mastodon.social/@davidstrauss
Chief Product Officer at @amutable.com; former co-founder at @pantheon.io. Various roles at #systemd, All Systems Go! conference, and Drupal Security. he/him but also 🏳️🌈.
Amutable @amutable.com Bringing determinism and verifiable integrity to Linux systems
European Space Agency @esa.int Elevating the future of Europe through space.
Please see our Privacy Notice: https://esa.int/connectwithus
DutchSpace @dutchspace.eurosky.social Multipurpose spacecraft wrangler for @esa.int
Opinions my own.
https://x37b.nl
Rebecca Watson @skepchick.org is this the one that wins
Adam Hassan @adamkadaban.com Doing Windows Security @ Microsoft
https://hackback.zip
Anderson Nascimento @andersonc0d3.bsky.social Director & Security Researcher @alleleintel.com
Blog: https://blog.andersonc0d3.io
M0PWX @m0pwx.bsky.social UK Radio Amateur #hamradio #wx #digimodes #radioamateur #HamRadio
foundation license passed oct 2020
intermediate license passed november 2020
full license passed feb 2021
interested in mainly #QRP #DigitalModes, #QRSS, #WSPR, #FT8/4 and #SSTV
Great Scott Gadgets @greatscottgadgets.bsky.social Makers of HackRF One, Cynthion, YARD Stick One, and more. We design open source tools for innovative people.
The Stranger @thestranger.com Seattle's Only Newspaper 📣 TheStranger.com 👀
Eve Vavagiakis @evevavagiakis.bsky.social Assistant Professor of Physics at Duke. Cosmology and astrophysics with ACT, CCAT, and the Simons Observatory.
Author of Meet the Universe books, MIT Kids Press
Cornell alum x3 🐻 Often outside 🏃♀️🚵🏻♀️🥾
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
Allele Security Intelligence @alleleintel.com Allele Security Intelligence is an independent company specializing in Information Security research. Research and development are fundamental principles that guide our decision-making, enabling us to offer efficient and excellent services to our clients.
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. 🏳️🌈
Autumn Nash 🎃👻💀🖤 @withenoughcoffee.bsky.social 👩🏾💻🌮🍩💻 🌙🪬🧿Lover of nerd jokes, tacos & ☕️Coffee • Mom • 📚 Reader• Advocates • OpenSource• DevOps• Linux• Security • 🎙Speaker • Java • Databases• MilSpouseCoders Thoughts are my own she/her
https://www.fafo.fm
https://www.withenoughcoffee.com
Azeria @azeria-labs.com Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
Rowan @novafacing.bsky.social fuzzing enjoyer
@novafacing@haunted.computer
grenlith @nop.codes owl on the internet
wife, artist, hacker
seattle
fedi: https://haunted.computer/@gren
avatar by @aaland.co
Nur Hussein @nurhussein.bsky.social I like dinosaurs, spaceships, and fiddles.
Joseph Lorenzo Hall, PhD @josephhall.org Astrophysicist turned advocate; guiding the globe to a safer, stronger Internet. Distinguished Technologist @internetsociety.org, https://josephhall.org/, (former CDT, NYU, Princeton CITP, Berkekey iSchool/Astro)
Paul Titze @ptitze.bsky.social
73 de Paul VK2THN, Sydney Australia.
Starship builder
https://github.com/paultitze101/ISVEnterprise
rekdt @rekdt.com // sr cybersec leader megacorp usa
// ex big tech, else
// unethical hacker
// malware de(v)generate
// take bsky sincerely at your own risk
// https://linktr.ee/rekdt
Paul Archer @pjaway63.bsky.social Former, Open Canoeist, Kayakist, IT Consultant, D of E Leader, and Scout Leader & Hill Walker is Still a Cook, Camper, Bread Maker, Unix, MySQL, Linux, Amateur Radio (M0PJA), APRS, Crohn's disease and Psoriatic arthritis fighter
PE1RDP @pe1rdp.bsky.social HAM radio
Volunteer to build the peripherals of the regional repeaters PI2EHV PI3EHV PI6EHV and PI6EHN
Trying to learn CW.
Radioplanner at Ericsson.
Steve G4HSK @g8gka.bsky.social Retired. IT background.
Radio Amateur, active mainly 28MHz - 10GHz.
Mostly digital modes, 10GHz EME
Enjoy working on radio related projects.
https://radio.g4hsk.co.uk/
hforsten @hforsten.com Electrical engineer. RF electronics, IC design, radars, FPGA, programming. hforsten.com
She Wolf @luisaholodniak.bsky.social cute radio girl⚔️📻💒🎀
times change and we change with them
based in Kyiv, Ukraine
my inst: luisa_holodniak
0xor0ne @0xor0ne.bsky.social | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | Only My Opinions :) |
Artologica aka Michele Banks @artologica.net Michele Banks
Artist inspired by science
Friend to squirrels
https://www.etsy.com/shop/artologica/ 
Luta Security @lutasecurity.bsky.social #1 process planning partners for vuln disclosure & bug bounties. More bugs won't help you fix a broken process! Stop premature bountification. More info: LutaSecurity.com
Contact Us: Info@LutaSecurity.com & Press@LutaSecurity.com 
Aleksandra Nadolski @aleksanadolski.bsky.social LEXI | supporting Microsoft Azure, Flatcar Linux, Headlamp and Cloud Native Rejekts
ex-Kinvolk, All Systems Go!, KCD Berlin, Berlin Meetup, 2021 CNCF Marketing Chair
Vintage Obscura Radio @vintageobscura.net Listen to the station live here: http://vintageobscura.net
All tracks are:
- More than 25 years old
- Have fewer than 30,000 views on YouTube
- Curated by community reddit.com/r/vintageobscura
Larry AD6G @ad6g.bsky.social Ham radio and such things. Late of x-twitter. Out of practice VE. QTH DM14sc
I'm curating 4 bsky ham radio feeds these days & one for the Morongo Basin (Yucca Valley, Joshua Tree, 29 Palms, etc); please see https://bit.ly/4bDVT5G for details.
iurii (Юра) 🇺🇦 @iurii.net We need to write code… You son of a bitch, I’m in.
🇺🇦 Ukrainian. #SoftwareEngineering and #TechnicalLeadership. I also write about #politics and hobbies.
Music lover.
Vacation = Mountains.
https://iurii.net
https://mastodon.world/@iurii
Meysam @r00tkitsmm.bsky.social Security Researcher.
Ele Willoughby @minouette.bsky.social Artist/marine geophysicist (PhD Physics)
Printmaker
Find/contact me at:
minouette.Etsy.com
minouette.blogspot.ca
Instagram.com/the.minouette
https://cara.app/minouette
I post art, science, #sciart and stuff with typos. She/her, Settler in Tkaronto 🇨🇦
GrapheneOS @grapheneos.org Open source privacy and security focused mobile OS with Android app compatibility.
https://grapheneos.org/
FOSDEM @fosdem.org https://fosdem.org
Paul Chaignon @pchaigno.bsky.social System security, eBPF, and programmable networks. Working on Cilium's BPF-based datapath. He/him.
Mathieu Feuillet @mathieufeuillet.bsky.social Former Head of CERT-FR. Former Head of Operations at ANSSI
Gynvael Coldwind @gynvael.bsky.social Security researcher/programmer ⁂ Managing director @ HexArcana ⁂ @DragonSectorCTF founder ⁂ he/him
Paged Out! @pagedout.bsky.social Paged Out! is a free magazine about programming, hacking, security hacking, retro computers, modern computers, electronics, demoscene, and other similar topics. Always accepting submissions of one-page articles.
@laparisa.bsky.social @laparisa.bsky.social Browser Boss @googlechrome; Security Princess
@google; Project Zero den mom; former @usds; skilled at baking, eating, and hijacking cookies.
BreizhCTF 2025 @breizhctf.bsky.social #CTF 100% beurre salé.
Ouvert à tous, mais les places sont très prisées !
#BreizhCTF2025
Discord ➡️ http://discord.gg/ckaT65Qsfg
Phrack Zine @phrack.org since 1985
https://phrack.org
Emily Stark @estark.bsky.social Encryption, HTTPS, certificates, web security, security UX, software engineering and management, TMI about parenting. Opinions are my own.
Justin Tunney @justine.lol I built a C library that lets you compile 12kb static binaries that run natively on Linux, Mac, Windows, FreeBSD, OpenBSD, NetBSD and BIOS using just GCC/Clang. #JewishLivesMatter
Will Drewry @redpig.bsky.social 
Serge @sergesim.bsky.social Cloud-scale security engineering and all the things.
My posts are my own.- T @taviso.bsky.social @taviso.bsky.social
netdevconf @netdevconf.bsky.social Netdev conf is a community-driven conference geared towards Linux netheads. Focus is Linux kernel networking and user space network apps.
netdevconf.info/0x19/travel
Lea Maria Ferguson @leamariaf.bsky.social #OpenScience | Helmholtz Open Science Office | Views are my own | she/her
https://orcid.org/0000-0002-7060-3670
Pekka Enberg @penberg.org @🏡🇫🇮🇪🇺🧑💻
Matt Fleming @mfleming.bsky.social Nyrkiö co-founder. Systems engineer at Cloudflare. Former Linux kernel maintainer. Performance nerd.
Jens Axboe @axboe.bsky.social Linux kernel IO dabbler @ Meta
@axboe@fosstodon.org
LWN.net @lwndotnet.bsky.social Linux news from the source. 
Mark Russinovich @markrussinovich.bsky.social CTO of Microsoft Azure, author of novels Rogue Code, Zero Day and Trojan Horse, Windows Internals, Sysinternals tools. Opinions are my own.
Darren @dvhart.bsky.social Husband, father, techie, collector of hobbies.- W @warthog9.bsky.social @warthog9.bsky.social
Jonathan Cameron @jic23.bsky.social Linux kernel. IIO, CXL etc. 
Daniel Gruss @gruss.cc Aka @lavados #InfoSec University Professor @ #TUGraz. #meltdown, #spectre, #rowhammer, cache attacks, sustainable security. Produced a side channel security sitcom. https://gruss.cc https://x.com/lavados https://infosec.exchange/@lavados
Michael Kerrisk @mkerrisk.bsky.social Linux trainer/consultant (http://man7.org). Author of The Linux Programming Interface (http://man7.org/tlpi/).
Timothée Ravier @siosm.bsky.social CoreOS engineer at Red Hat, Fedora Atomic Desktops maintainer (Silverblue, Kinoite), KDE developer and KDE Apps maintainer on Flathub.
Find me on Mastodon: https://floss.social/@siosm
All Systems Go! @all-systems-go.bsky.social The foundational user-space Linux technologies conference.
Web: https://all-systems-go.io/
bluca @lucaboccassi.bsky.social 
Jason A. Donenfeld @zx2c4.bsky.social https://www.zx2c4.com
Linux Kernel Security @linkersec.bsky.social Links related to Linux kernel security and exploitation.
Maintained by @andreyknvl.bsky.social and Alexander Popov.
See https://xairy.io/linkersec for mirrors.
Vincent Batts @vbatts.hashbangbash.com oh nice
#linux #foss #containers | #buddhism | #music #electronic #turntable #oontz #dnb | #streetart #art | #climbing #cycling | #raleigh | /dev/urandom
https://hashbangbash.com
(work previously at MSFT, RHT, AKAM, ...)
grsecurity @grsecurity.bsky.social Foundational security for the Linux kernel. Solving the most difficult memory unsafety problems. Created by @opensrcsec
Brad Spengler @spender.bsky.social President of @opensrcsec, developer of @grsecurity
Personal account
@keescook.bsky.social @keescook.bsky.social 
AskSensors @asksensors.bsky.social AskSensors.com is an easy-to-use IoT cloud platform that allows you to:
1- Connect your IoT devices to the cloud.
2- Collect data from connected devices.
3- Visualize real time data streams.
4- Manage and analyze devices behavior.
Andrew Cairns @acairns.co.uk Using metaphors and analogies to explain Software Engineering in fun ways: https://youtube.com/@metaphoricallyspeaking
Staff Software Engineer. Passionate about DDD, CQRS, Event Sourcing and Distributed Systems.
Kayaking, too.
adafruit @adafruit.com Engineer - Founder of Adafruit - Brooklyn, NY USA - Manufacturer, open-source hardware, certified Minority and Woman-owned Business Enterprise (M/WBE) https://adafruit.com - support https://forums.adafruit.com & order/customer help support@adafruit.com
Tara Murphy @taramurphy.bsky.social Professor and Head of School of Physics at the University of Sydney. Radio astronomer looking for transients and gravitational wave events. OzGrav CI. Teaching physics and the apocalypse. https://taramurphy.github.io
Views expressed here are my own :)
Rocky Linux @rockylinux.org Rocky Linux is a community-driven Enterprise Linux distribution, for HPC, AltArch, and beyond. | 🐘 @rockylinux@fosstodon.org | 🏛️ @resf.org
KDE @kde.org Follow us on Mastodon!: https://floss.social/@kde
A worldwide technology community 🌍 Creators of the Plasma desktop & a variety of Free and open source applications that let you control your digital life.
Get more KDE news at https://floss.social/@kde
Southern California Linux Expo @socallinuxexpo.bsky.social 
Tom(as) - EA5AKM @tomassenabre.bsky.social