Guillaume Valadon @guedou.bsky.social A geek. What else?
https://my.geekstory.net
@0xmitsurugi.bsky.social @0xmitsurugi.bsky.social 
silmin @silmin.net CI 盆栽が生きがい
https://silmin.net
Signal: @silmin.04
Leah 📼 @iorbitsaturn.bsky.social ur local tgirl in bsky
Get Launched @getlaunched.bsky.social Make yourself the 'Go To' person in any industry and earn a side income from running small networking events.
Earn through entrance fees, membership fees, sponsorships & deals. GetLaunched.org
Julien Lancia @julienlancia.bsky.social Embedded security, vulnerability researcher
@f-wilke.bsky.social @f-wilke.bsky.social 
@sorakiu.bsky.social @sorakiu.bsky.social 
Wes @whurd.bsky.social Information security, technology, policy/politics/philosophy/econ, society, fin, some religion and theology.
M.A. Religious studies @uofdenver, B.S. Computer Sci
Opinions are mine - not institutionally tied.
@hackertwin2.bsky.social @hackertwin2.bsky.social 
@technewsradio.bsky.social @technewsradio.bsky.social 
Viking @vikingfr.bsky.social https://v1k1ngfr.github.io/
I-baLL @idontunderstandtheinternetdotcom.com @i_ball@infosec.exchange on Mastodon
Pierre Pronchery @khorben.defora.org Entrepreneur, IT-Security Consultant, Open Source enthusiast, FreeBSD & NetBSD Foundations, OSDev hobbyist, Future Internet
Pulak @pulak.bsky.social 
Z1SK0🇬🇱 @z1sk0.bsky.social Infosec analyst.
"La bêtise c'est quelqu'un qui vit et qui dit ça me suffit" - Jacques Brel.
Los "-ismos" me parecen una perdida de tiempo.
Langweile mich nicht bitte 😎
💙🌊🗽🏳️⚧️🏳️🌈🇪🇸🇩🇪🇫🇷🇵🇸🇺🇦💻✈️🎸👽
Myrtus @malwareindepth.com Malware Researcher | Developer | @Cryptolaemus1
| @NVIDIA
Will happily talk about malware with anyone.
Red Balloon Security @redballoonsecurity.bsky.social 🔴 redballoonsecurity.com
Advanced Embedded System Protection
Safeguarding critical infrastructure and devices from threats with cutting-edge firmware security solutions since 2011.
Contact: sales@redballoonsecurity.com
anyfun @anyfun.bsky.social 
AlphaFold Unofficial @alphafold.bsky.social Unofficial account exploring the intersection of biology, molecules, science, AI and protein folding with AlphaFold.
Syler Clayton @sylerthecreator.bsky.social ^(?:Software|Hardware)(?: Exploit)? Development$
https://www.patreon.com/c/SylerTheCreator
ReWheel, VESC, libwiiu, 3DS Decryptor, XIM, CCDC Red Team- J @jamchamb.bsky.social @jamchamb.bsky.social
@evilgeniuses24.bsky.social @evilgeniuses24.bsky.social 
SIGINT @sigint.mx University of Edinburgh's CTF team.
https://sigint.mx
https://pwned.sigint.mx
aurora borealis @princessauroraj.bsky.social research cyber stuff at spycloud labs
lois pain at acd & la derby dolls
Sheisty @sheisty.bsky.social 
Lizz Lemon @sleepyxbarista.bsky.social Cute little social worker from Detroit
United Independents (ANTI-FASCIST) (ANTI-COMMIE) Party💜❤️🔥 @unitedi.org HITLER 2.0 IS NOW HERE, FIGHT BACK LIKE YOUR LIFE DEPENDS ON IT BECAUSE IT DOES NOW!! Let's get United for a better World! Not a political party, yet. #resister #nevergiveup #fightfascism #equalrightsforall
💜❤️🔥 I AM here. Connecting you to other HUMANS❤️🔥💜
Social_Anthrax @anthrax.social She/her.
Local hacker gal and *OS enjoyer.
CTF with SIGINT and 0rganizers.
Former researcher @crowdstrike.com, former researcher somewhere fun.
All opinions are my own, you know how this goes.
🏳️⚧️
Dean Pierce @deanpierce.net Security Research in Portland, Oregon
#HackThePlanet 🧑💻🌎🌍🌏
OwOday @handle.invalid binary hater
@plasma85.bsky.social @plasma85.bsky.social 
ian dupont @comedian.bsky.social Vulnerability Researcher @ Margin Research | Adjunct Professor @ NYU
Bugs 😁 Bunny @rash0m0n.bsky.social noob as fuck threat research guy
INTJ
- S @silvermist.eurosky.social @silvermist.eurosky.social
Karl @dr.supersat.phd KY0LO. Recovering hackademic. He/Him.
cabal @cabal.cx hacker collective fighting tech-enabled abuse. ended 2025-01-01.
website: https://cabal.cx
newsletter: https://hatemail.io
members: NY Cyber Abuse Taskforce
curators: Museum of Modern Malware at DEFCON
nyx @nyx.ms computers (derogatory)
Michael Hill @wildparadox.bsky.social Photographer, game dev, and cocktail enthusiast.
Emma (IPG) @invoxiplaygames.uk low-level programmer, security researcher, hacker and rhythm gamer
regular expressions number 1 rated esports champion 2026
🇬🇧✝️
Satoshi @satoshi-tanda.bsky.social Software security engineer and trainer @ tandasat.github.io
Chackal (Esdras DAGO) @0xchackal.bsky.social "Vulnerability researcher" doing BB on free time (http://yeswehack.com/hunters/chackal) Also doing some Reverse on many targets but find no vuln 😒
Blogpost: https://medium.com/@chackal
Lou @loustella.com Threat Researcher
NJ->TX->PA
Contains Multitudes.
Erwan Grelet @ergrelet.bsky.social Fond of reverse engineering and software development.
Doing security engineering at some company.
MagicBear @magicbear.bsky.social A bear of very little filter
they/them 
DrGecko @drgecko.xyz Hacker | SOC | DC541
https://drgecko.xyz
Automating @ransomware.drgecko.xyz
Britton @brittonhayes.dev security engineer @notion.com
building things at https://github.com/brittonhayes
writing notes at https://brittonhayes.dev
🥄tsunderella.moe🥢 @tsunderella.moe art re-shares | tech blurbs | security/oss | vrc | anti-risk management, electric-type longboarding 🛹 esk8 | 80% or greater SFW | repost typically SFW but ride with me roll-the-dice on NSFW 🔞 | kindness. do good. die great. be aware. ask for what you want.
Pry not @wowsavage.bsky.social If you will it, it is no dream
Ron Bowes @iagox86.bsky.social Staff Product Detection Engineer @ Censys. https://skullsecurity.org
Mostly post about professional stuff, maybe some improv stuff and maybe even magic some day. Seattle-based (originally Canadian), queer, cybersecurity nerd.
(He/him)
B3NNY and the JITs @b3nny.d0n0t.click Hacker, Programmer, Forward and Reverse Engineer 🦀. Collector of undefined behaviours. Will read your rants.
@B3NNY@infosec.exchange
@cybermacs.bsky.social @cybermacs.bsky.social 
Jordan Whitehead @jordan9001.bsky.social Vulnerability Research is fun
Curry @javascripthater.bsky.social 
Gabriel @morecoffeeplz.bsky.social Distinguished AI Research Scientist at SentinelOne. Former OpenAI, Apple infosec. Lecturer at John’s Hopkins SAIS Alperovitch Institute. Deceiver of hike length and difficulty.
Ken Soona @5tinger.bsky.social recovering script kiddie 🛸 UFO guy
http://attackvector.org
http://ufohackers.org
face0xff @face.0xff.re vulnerability researcher · reverse engineer · Ⓥ🌱
https://0xff.re/
Erin @3r1n.bsky.social privacy enthusiast, researcher, casual wikipedia editor, cat lover, etc
__gsch @mgj.bsky.social VR and Rust.
@dtouch3d.bsky.social @dtouch3d.bsky.social I push jigsaws in places
jfmriva @jfmriva.bsky.social Buscad la belleza. Es lo único que merece la pena en este asqueroso mundo. (Ramón Trecet)
@abyssdomainexpert @abyssdomainexpert.bsky.social Also @abyssdomainxprt@infosec.exchange -- Abyss Domain Expert. Infosec, security, phishing, maritime and OPSEC in the PNW.
Eric @metarzan17.bsky.social attorney, avid indoorsman, bruxism survivor
https://t.mbjms.com/331727/4080/0?po=6456&aff_sub5=SF_006OG000004lmDN
Franck @fjullien.bsky.social 
Swanny Mouton @swansheep.bsky.social 👓 Freelance designer + Art Director
👨💻 I also make art with code
📌 Based in Nantes, France
il/lui - he/him
swannymouton.com/shop
linktr.ee/swansheep
Aleks @fuzzyaleks.bsky.social Fuzzy as in logic
Aska @flutsunami-is-aska.bsky.social Former RE team lead
@synacktiv - Former @AirbusSecLab lead
Collector of Quote
Geoffrey B @yofbalibump.bsky.social 
Karion @karion23.bsky.social 
grmie @grmie.bsky.social Vulnerability research
André Moulu @andremoulu.bsky.social Android Security Researcher @ Cellebrite
Luc Lewitanski @luclewitanski.bsky.social Journalist covering technology, politics, and power.
Co-host of "Your Planet, Your Health" podcast: http://yourplanetyourhealth.com
Check out my work at: luclewitanski.com
F4b @0xf4b.bsky.social VR team tech lead @synacktiv.com
cleptho @cleptho.bsky.social Offensive Security | Вічна пам'ять / Вечная память
https://twitter.com/cleptho | https://infosec.exchange/@cleptho
David B. - _p0ly_ @pol-y.bsky.social Security expert @Synacktiv
frown harder @efrowning.bsky.social computer security engineer. I'm your dad. i like to break things. black lives matter. previously @latacora and @slack, currently @notion. she/her
Grant H @digitalcold.bsky.social Android and baseband vulnerability researcher. Computer engineering PhD. 🇺🇸 (Washington, DC) || https://hernan.de/z
@vierito5.bsky.social @vierito5.bsky.social Gneeeeeeeeeeinfoseeeeeeeeeeeec. Broken villain, former something.
RΣgrΣssioΠ @regression.bsky.social "Hi there, I’m Keegan Justis by day, Hacker by night, and aspiring multi-class engineer trying to max out every skill tree in the tech world. You could say I’m a bit like a Swiss Army knife, but with more but with more certifications and a blog habit.
Lacey 🧿 @koronkowy.bsky.social 🌠 OSINT/InfoSec nerd raised in Portland, OR. Seattle dweller.
Prior: GreyNoise, Atredis Partners, some other random cyber companies
Conference wrangling: current HushCon & prior BSides PDX, SeaGL, etc.
Steve @sckain.bsky.social Coffee-n-chromoly. Speed Regime. Awkward Bit Flips. Occasional reality TV hot takes. Views posted are mine and mine only. RT != necessarily endorsement.
@bamiaux.bsky.social @bamiaux.bsky.social 
Ahmed @gedi.bsky.social Android/iOS hacker & rip city diehard
#hacktheplanet
Félix Defrance @felixwanders.bsky.social software engineer interested in free/libre/open-source software, all things cycling, bike repair, running and sustainable mobilities.
he|him
felixonwheels.pages.dev
Lex @zoracon.bsky.social PIT Crew @eff.org managing the Certbot project. My words. Not my job's words. Etc. Relax.
Coffee ☕, crochet 🧶, cryptography 🔐, and being Black in my Black ass business.
Mugwump Jones @mugwumpjones.bsky.social Muppet and consumer of aged memes.
Richard Johnson @richinseattle.bsky.social Fuzzing; Vulnerability Research;
Deep Learning; Reverse Engineering
Training & Publications @ http://fuzzing.io
Hacking the planet since 1995
Undercurrents.io BOFH
I'll stop the world and melt with you
Michael Rodriguez @duckie042.bsky.social Manager @Mandiant @Google Public Sector, Mission Control @ Google Space, Defcon Goon, #ThruntCon Board Member
aaron @aaron.cat.gf 
glum @handle.invalid The sky is not that blue.
Thoughts are mine, unless someone else said it first and I forgot. Tech, Privacy, mediocre comedy. some of these are lies. she/her.
Hacks so much.
Talk to me about : Devices, AI / ML, infosec, Pole Dancing, aliens. Seattle-ish
b1ack0wl @b1ack0wl.com 0day Researcher @ ████████████ / Baker / 0wl
// I post random things on here