SIGBOVIK @harryqbovik.bsky.social The official Special Interest Group on Harry Q. Bovik | Senior Computer Scientist at CMU | Research Interests include Perplexity Theory, k-Armed Bandits, and Cloud Rendering
Jujutsu VCS @jj-vcs.dev Jujutsu—a version control system #jj-vcs
Documentation: https://docs.jj-vcs.dev/
g @gilda.rest Infodumping about infostealers.
~mechanistic @mechanistics.bsky.social researcher | open-source dev | sp00ky code stuff
~~lumbridge
huggingface.co/tegridydev
github.com/tegridydev
Lean Focused Research Organization @lean-lang.org Supporting the Formal Mathematics revolution
cinn @bleat.ing they/them | old enough to know better
hobbiest artist | replyguy (complimentary) | alt text rulez ok
Alan Neilan @aneilan.bsky.social security researcher
https://aneilan.github.io
35
BusesCanFly and -1 others @ldpreload.so I cause problems, usually for good :)
Climbing rocks and picking locks 🔓
Was twitter.com/BusesCanFly
Matt Godbolt @matt.godbolt.org Sometime verb, real person, lover of 8-bit computers, husband & father, trying to be a kind person. #blacklivesmatter; trans rights are human rights.
he/him
ackmage @hermit.sh computer(s)
will you die as you are told? who will you obey?
cursed words spat out by a seething illusion? or the truth within your own soul?
herm.it
github.com/deepseagirl
google dorks @thedorkweb.bsky.social
artwork @halfpotion.bsky.social
(she/any)
GLORKGLUNK @glorkglunk.motorcycles wavetable guy
https://glorkglunk.gumroad.com/
Dr. Tom 7 Murphy VII Ph.D. ! @tomvii.bsky.social http://tom7.org
Newfangled Audio @newfangledaudio.bsky.social We make human focused mixing, mastering, and synth plug-ins that inspire you to
express yourself.
Andy Gayton @ndyg.ca Simple tools, fewer abstractions—inviting everyone to tinker & build. What’s worth building? For me: empathy and reworking our urban environments for humans.
https://ndyg.ca / https://www.cross.stream
🌌 Milky Way, ☀️Solar System, 🌍Earth, 🍁Canada, Toronto
Tangled @tangled.org https://tangled.org is the next-generation social coding platform.
→ Docs: https://docs.tangled.org
→ Discord: chat.tangled.org
→ IRC: #tangled @ libera.chat
yung intranet @bane.slop.exchange I might post some cool stuff here
👻haunted computer club👻
I do things with @thesouthlander.com
@lucyparsonslabs.com / CoRD Labs
signal: bane.21
Rich Seymour @rseymour.bsky.social Glue code aficionado. Infosec pushover. Synth owner. Music maker. Guitarist. Rust fan. Once earned a Materials Science PhD.
GreyNoise @greynoise.io GreyNoise analyzes Internet background noise. Use GreyNoise to remove pointless security alerts, find compromised devices, or identify emerging threats.
Larry W. Cashdollar @larry0.bsky.social Principal Security researcher at Akamai. Exploit Coder. Research covered by Slashdot, ZDNet, arstechnica, MSN + more also a Mitre CVE CNA with 200+ CVEs
tmp0ut @tmpout.sh ELF Research Group
iambic.bot @iambic.bot With careful eye I scan the bluesky stream / For metered posts that match my rhyming scheme
Tribute to pentametron.com
remy 🐀 @remyhax.bsky.social Dad, Vulnerability Research, Packet connoisseur. He/Him. Cyber Security Architect @greynoise.bsky.social
, DM's open. Top percentage Rattata. #cve #infosec #cybersecurity
https://remyhax.xyz/
martin@nord-nord-sec.de @nord-nord-sec.de he/him
editor @ newsletter.nord-nord-sec.de
father
husband
dog & catfather
nerd
Steam @steampowered.com Steam, The Ultimate Online Game Platform.
For support: http://help.steampowered.com/en/
Ello @ellopunk.bsky.social Digital Alice chasing the 🐇 down the cyber space rabbit hole.
metlstorm @metlstorm.risky.biz Unix berserker, retired hacker-con organiser (Kiwicon!) and now technology-editor-slash-sysadmin-janitor at Risky.biz.
Was @metlstorm on Twitter, am metlstorm@infosec.exchange on Masto. 
Natanael, Tech janitor @natanael.bsky.social A nerd who likes cryptography. A bit weird, a bit witty, a bit whimsical
Fediverse: @Natanael_L@mastodon.social
DM open. For E2EE IM: @Natanael_L:matrix.org
ccTLD: SE
Mod @ https://reddit.com/r/crypto for cryptography 
@glitch.cool @glitch.cool ::: glitch.cool ::: is a collective of producers, sound designers, programmers, and visual artists orbiting the glitch aesthetic
we are a collectively operated publishing platform and label, releasing sample packs, music, and educational content
HD Moore @hdm.io runZero & Metasploit
Kilohearts @kilohearts.com We ❤️ Sound Design
www.kilohearts.com
🔮 Daniel Hückmann @sanitybit.com ∞ 42 ∞
📷 Photography: @danielhuckmann.com
🌐 Organizer: @rainsec.org || @netsec.bsky.social
🦋 InfoSec, Psychedelics, Psychology, & Neuroscience
the Mountain Goats @themountaingoats.bsky.social How could she breathe in that house so crowded with Norma Desmond?
Emily Liu @emilyliu.me this bio is left as an exercise to the reader
🌱 emilyliu.me
Bridgy Fed for the fediverse @ap.brid.gy Bridgy Fed (https://fed.brid.gy/) bot user for the fediverse. To bridge your account to the fediverse, follow this account.
To ask a fediverse user to bridge their account, send their address (eg @user@instance) to this account in a chat message.
More i…
bryan newbold (⛱️ sabbatical mode) @bnewbold.net oscilloscopes, cycling, snow, big cities, wiki. I like speculating about found objects.
protocol engineer @bsky.app (on 2026 summer sabbatical). formerly archive.org
elsewhere: bnewbold.net / @bnewbold@social.coop
Vidmaster (+Waldo, Rayne, & Frankie) @vidmaster.net Shitpost engineer. Corgis, application security, gaming, and bad posts. Opinions my own unless they’re terrible in which case they are definitely my own. He/him, 40, Boise ID.
Occasionally blogging my D&D campaign at https://vidmaster.net
Jaz @jaz.sh Jasmine (Jaz)
Gender Nomad
IRC made me gay
Reject drab, wear bright colors and play fast
Former Platform Engineering Lead at Bsky
28. she/her 🏳️⚧️
BSky Stats- https://bsky.jazco.dev/stats
https://github.com/jazware
Why @why.bsky.world Wandering Wizard Utopian
General Partner @mana.inc
🌳
Vicki @vickiboykis.com Founding list[float] engineer. Recsys. Personalization. Infra. Systems. Normcore code. Nutella. Vectors. Words. Vibes. Bad puns (soon).
https://vickiboykis.com/what_are_embeddings/
Angela Collier @acollierastro.bsky.social Theoretical Physicist.
(She/her/hers)
From Eastern KY.
daniel:// stenberg:// @daniel.haxx.se I write curl. I don't know anything. I am @bagder@mastodon.social
Weekly email at https://lists.haxx.se/listinfo/daniel
mleuc @mleuc.bsky.social professional sound designer / hobbyist music producer
worked for melda, kilohearts, arturia, minimal audio, baby audio..
discord : @mleuc
https://mleuc.com/
Fij @mrfijiwiji.bsky.social I make electronic music and do statistics
MrFijiWiji.com
Kyl @kylmakesnoise.bsky.social There's a lot more to making music than being good at it
DJ, VA, Audio production enthusiast
SoundCloud.com/icite
cmex @cmex.bsky.social 🤠 | opp block lurkin | Mal/RE/VX | DC865🍊
Ginge [Rage Era] @ragingginge.bsky.social cheesecake and wine enthusiast
𝔠𝔥𝔶𝔪𝔢𝔯𝔞𝔧𝔞𝔡𝔢 @chymerajade.bsky.social 𝘊𝘰𝘥𝘦 • 𝘊𝘢𝘵𝘴 • 𝘊𝘰𝘧𝘧𝘦𝘦 ₊⁺ 💻💕🐱🦋☕️😷🍄
... 𝘯𝘰𝘸 𝘪𝘴 𝘵𝘩𝘦 𝘵𝘪𝘮𝘦 𝘰𝘧 𝘮𝘰𝘯𝘴𝘵𝘦𝘳𝘴.
𝒓𝒐𝒔𝒆𝒎𝒂𝒓𝒚 𝒇𝒓𝒊𝒆𝒔 @borgerville.com “beautiful but not very bright” - vogue magazine
she/her ⚘
⛓️ @neb.bsky.social designer ／ ffxiv player (faerie) ／ eng + learning jp! ／ patchouli knowledge fan ／ i 🖤 music
❯ julie @nuphory.com makes rally house & hypertrance // visual artist, musician.
Ⅳ ⛧ (BIG HAT MODE @ DEF CON) (she/shed) @ivyfae.bsky.social T E E T H
T E E T H
T E E T H
T E E T H
IMPORTANT FACTS:
- a pseudonym shared by four identical lesbian canada geese
- prominent electronic musician based on an island above the arctic circle
- has never been to north america
- has never lied in a bio
Bandeauxx. @bandeauxx.bsky.social https://linktr.ee/bandeauxx
Ian Rathbone @rathbone.dev 💻 CTO @ Serene, currently in ‘build mode’
❤️ Love my family
🎹 Pet Shop Boys obsessive
🤩 Trying to control my Lego addiction
🥾 Hiker, Biker, fan of Riker! 🥸
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
nikola @nikolya.bsky.social noviko
Aditya 🌻☀️🎵 @aceymusic.bsky.social University of Iowa + Texas? Washed up biomed engineer. Occasionally music nerd & data wizard. Banner by @hudsonlee.bsky.social. Have a calendar: http://19hz.info/.
@adityachahande.bsky.social
former hero @formerhero.bsky.social really okay at songs
kuuma 空マ」 @kuuma.bsky.social synthesizers and animu
music producer, dj, mix engineer, composer, cosplay hobbyist, enby, record label person, densha otaku
https://kuumaproject.carrd.co/
https://linktr.ee/cuthbear
Detroit via NYC
Hilary Baumann 💻 🥃 @hilarybaumann.com 💻 @FascinationDesign.com since ‘00
🥃 @Distilled-Living.com '16 #Bourbon
🔗 https://hilarybaumann.com
Lichen subscribe to the MOSS 🟢 feed: @feeds.hilarybaumann.com
also @testingitwith.com
Zig 🪩 @zig.computer 🤓 GTM engineer
🏋️ gym weights & open weights
🏡 ATX ➡️ Nagoya ➡️ WeHo
🏳️🌈 he/him
Mr. Fresh™️ 📡 @mrfresh.bsky.social satcom systems engineer | guitarist | film & media composer @ sftfmusic.com | AFOL | coding in #Python | James 1:12 | modern electronic music fan & typo juggernaut | vibesnscribes.com
Matty P @7seasjim.bsky.social product management (but only if that product is something you like. otherwise no.)
⠀⠀ ฅ՞•ﻌ•՞ฅ ฅ՞•ﻌ•՞ฅ⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⠶⠾⠿⠛⠛⠛⠛⠛⠛⠛⠿⠿⠶⣶⣶⣤⣄⡀
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
Graysky ☁️ @graysky.app An open-source Bluesky client by @mozzius.dev
Featured in TechCrunch!
Available for iOS and Android!
-> graysky.app
Active Measures, LLC @activemeasures.bsky.social Active Measures, LLC is a full service research and writing firm. For details see activemeasuresllc dot com or reach out to walkin [at] activemeasuresllc [dot] com.
Andrew Morris @andrewmorr.is 🔳 founder of @greynoise.io. computers, networks, technology enthusiast. big goober.
Catalin Cimpanu @campuscodi.risky.biz ☆ Cybersecurity reporter
★ Newsletters at Risky Business
#infosec #cybersecurity
https://risky.biz
Distributed Denial of Secrets @ddosecrets.org DDoSecrets is a 501c3 journalist non-profit devoted to publishing and archiving leaks and other data in the public interest.
DDoSecrets.org
LibraryOfLeaks.org
https://en.wikipedia.org/wiki/Distributed_Denial_of_Secrets
DonorBox.org/ddosecrets
the grugq @thegrugq.bsky.social 
Brian King @bkx3.bsky.social as seen on local news. Video guy for face computers. Midwest escapee. Makes strange sounds.
brianking.org
vivi hexe @ret2.libc.lol transfemme cybering on main
Rude1 Haunted Badness. ⁂ @rude1.blacksky.team Rudolph (Rudy) Fraser ⁂
CEO & Founder, building virtual 3rd places
[ @blackskyweb.xyz ][ blacksky.community ]
prev. @harvard.edu Fellow
🏴☠️ [ wethepeople.nyc ]
Board @pactcollective.xyz
TSC @lexicon.community
move fast & break chains
Black crypto-anarchy Ⓐ
Guy Royse @guy.dev Work. Life. Code. Game. Lather. Rinse. Repeat. Husband and father of three. Son of mountain men. International speaker. Geek. Graybeard. Gamemaster. W8GUY.
Tod Beardsley @todb.hugesuccess.org #InfoSec person. KT0DBK is my callsign. IT guy for @clairereynoldsforcongress.org
I post more often on https://infosec.exchange/@todb, bridged here as @todb2.hugesuccess.org and turns out, is much more #infosec than #txpol political. Follow both!
Daniel @c418.org I Music sometimes 🐈⬛
James @thesharp0ne.bsky.social no healthy upstream | i do analyst stuff @ CrowdStrike. opinions and memes are my own and not representative of employers
wingz3ro @wingz3ro.bsky.social Paige | red team | co-organizer DEF CON 512 | professional meme connoisseur
Ocean Ridge @ridgeocean.bsky.social | NetEng | Clean Air Enjoyer | a queer sea creature trying to understand technology. @RidgeOcean @hachyderm.io/@twitter
Bambou @polygene.bsky.social Better at dancing than parkour.
Helping define and drive security strategy in a regulated global financial modernization space. Gamer. Car enthusiast. Bass addict. Reformed peasant femme goth. 🏳️🌈
william light @wrl.sh "the phase is constant, modulate the rest of the universe instead."
i made st4b.
musician and audio/dsp developer. he/him, pan. blm, trans rights.
american living in the netherlands.
https://lhiaudio.com/
https://soundcloud.com/williamlight
Direct @direct.wtf chicago-based musician with releases on Monstercat, Fent Plates, Bitbird and others. also a software developer creating MiniMeters
music: direct.wtf
software: minimeters.app
(he/him)
Matthew Hodgson @arathorn.net project lead matrix.org | CEO/CTO Element
Tom Uren @tom.risky.biz Author of the Seriously Risky Business cyber security newsletter
InvertedSilence @invertedsilence.com music producer / game composer / 作曲 DTM 🎶 / @explorersoftheinter.net
I wanna make songs and share them with my friends
Tom Scott @tomscott.com I make things. They’ll probably come back to haunt me in a few years’ time. https://www.tomscott.com/
Essenger @essenger.bsky.social synth alchemist
professional bionicle enjoyer
🇻🇪
essenger.carrd.co
contact@essenger.net
imagiro @imagi.ro i make music & plugins
gater @gater.bsky.social gater
Best Value! 20% more Fiendish Dr. Noid @noid.hotunixsluts.org DEFCON Organizer (1993 - 2013), Layer_One Founder, #DC206 Founder, Black Lodge member, 3 Time Juror, Force Multiplier. I killed the dinosaurs.
Natalie Wynn @contrapoints.bsky.social Ex-philosopher, ex-Tweeter.
Email: info@contrapoints.com
Patrick Gray @patrick.risky.biz https://risky.biz/
pirate.moo @piratemoo.com \x6d\x6f\x6f\x62\x69\x74\x63\x68
https://www.piratemoo.com
https://linktr.ee/piratemoo
Diversify Tech @diversifytech.com We connect underrepresented techies with career opportunities
💌 Join our newsletter if you are an underrepresented techie: diversifytech.com/join
💼 Reach 15K folks if you are hiring: diversifytech.com/post-a-job
Ben Smash @bensmash.rocks Security Weirdo, CISSP and Chicago Apologist. Social media is a misery engine that we feed our vulnerabilities and get torment in return. Treasure the good-faith connections you make, skip the rest.
AT Protocol Developers @atproto.com Social networking technology created by Bluesky.
Developer-focused account. Follow @bsky.app for general announcements!
Bluesky API docs: docs.bsky.app
AT Protocol specs: atproto.com
Randall Munroe @xkcd.com 
🐁 twin squeeks 🐁 @bees.bsky.social i come home from the bar with a skip in my step and rosy cheeks and catsongs on my lips and sweet sentiments for my beloved. the moon smiles on my whimsy