lydelle buster @babyshoes4cash.com 💖 america's mystery sweetheart 💖
🏳️⚧️ she/her lensbeans www surfer 🤌
Matthew Conway @mattreduce.com 🔍 Threat Intelligence @ Remitly
✍️ CTI newsletter and blog @sourcesmethods.com
aahrun @aahrun.bsky.social sysops, humanops, security sin-eater, infrastructure paladin, devops dad. games, tech, food. ally. he/him.
@aahrun@infosec.exchange on mastodon
@tinyblob on twitter
mmalex @mmalex.bsky.social synth tinkerer (plinky); nvidia research (InstantNGP/NeRF); cofounder MediaMolecule (Dreams, LittleBigPlanet); demoscene/vj (statix/bluespoon)
Garth Humphreys @garthhumphreys.bsky.social Hacker & Filmmaker
https://garthhumphreys.com
https://unitfourfilms.com
Callie (horse boy) @calli.bsky.social Senior front end engineer. #ActuallyAutistic and I complain about video games a lot. Opinions and shitposts are from my cat. ex msft, AWS Games, Wowhead. Adopted, mixed race parentage but white af
Ace/demi, nonbinary/genderfuck, married, masking
Andy Doering @andydoering.bsky.social Cybersecurity Professional x Serial Hobbyist
Moxfield: house_cat
CubeCobra: housecat
jpdias @jpdias.me Jack of all trades, master of some. Software engineer at Kuehne+Nagel, (previously) university professor (U. Porto), maker of stuff (IoT/DIY), breaker of things (security).
Steve Testa @testasoftware.com Software architect and developer, electronics hobbyist, guitar enthusiast.
Michele Spagnuolo @miki.it 💼: Staff Information Security Engineer at Google. 🛠️: Rosetta Flash, BitIodine. 💛: web security, ⟠, ₿, finance. Data is the most dangerous form of opinion.
Emily Stark @estark.bsky.social Encryption, HTTPS, certificates, web security, security UX, software engineering and management, TMI about parenting. Opinions are my own.
Eiji Kitamura / えーじ @agektmr.com Google Chrome DevRel Identity Tech Lead - Anything about browser identity features: passwords, OTPs, passkeys, identity federation, digital credentials, etc
Erlend Oftedal @webtonull.bsky.social Security researcher at Crosspoint Labs. AppSec. Tweets are my own and do not express the opinion of my employer. OWASP. retire.js
Feross @feross.bsky.social 🧙♂️ Mad scientist • ✨ Founder + CEO @Socket.dev (http://socket.dev) •🌲 Stanford lecturer (http://cs253.stanford.edu) • ❤️ Open source at WebTorrent + StandardJS
Marco Squarcina @minimalblue.bsky.social Senior Scientist @TU Wien / Web & Mobile Security / #drumandbass DJ
🚩 with @mhackeroni.bsky.social We_0wn_Y0u kukhofhackerei Team Austria
🔗 https://minimalblue.com/
Gianna Brachetti-Truskawa @tentaclequing.bsky.social SEO + Tech PM by day, tentacle quing by night.
Pronouns: they/them
Passionate about AI governance and information security.
Professionally snarky, kind in private.
Music > people.
Dynamic harmless, always.
Tom Shelton-Lefley @tom.lefley.dev Software engineer working at PortSwigger.
Ramblings, anecdotes, and cynical views are my own.
silverphish🏳️🌈 @silverphish.bsky.social I make fun hacker things
Bump the lamp
Lennaert89 @lennaert89.bsky.social Interested in infosec / hacking / osint / dfir / bugbounty!
Formerly Zerocopter.com, currently Head of Triage at Intigriti.com
Head CSIRT over at divd.nl
Hacknotcrime Advocate
Aut viam inveniam aut faciam.
Uncle Joe @sydseter.com Co-leader OWASP Cornucopia. If you like what we do for open source, visit our code repository https://github.com/OWASP/cornucopia and give us a star ⭐
🌈 «Difference is of the essence of humanity» 🦄 – John Hume
#appsec #owasp #cornucopia #threatmodeling
ike @ike.io I identify as curious. Obsessed with poetry, irises, boats. Dad, coder, ᏥᏣᎳᎩ.
Most of my posts are #POSSE from my #indieweb site: https://ike.io
kingthorin_rm @kingthorin.bsky.social IT Sec guy, zaproxy co-lead, WSTG co-lead, VWAD co-lead, OWASP Ottawa volunteer, Hac≺3r, supporter of oxford commas, #INTJ. (Opinions == mine) 🍁
Josh Brown @joshantbrown.com Product Engineer. Ruby / Hotwire. Aspiring polymath; designer, developer, writer, maker, creator, gamer and aviator. Occasionally stream on Twitch and YouTube.
Leo @bumhol.es Hacker Success Manager @HackerOne
#HackForGood
(Opinions expressed are solely my own and do not express the views or opinions of my employer)
0xacb @0xacb.com Hacker grinding for L1gh7 and Fr33dφm, straight outta the cosmic realm.
Co-founder @ethiack.com
https://0xacb.com
x0rz @x0rz.bsky.social Cybersecurity & Threat Intelligence. Knowledge is power, France is bacon 🥓
thezero @thezero.org Human Rights Defender @osservatorionessuno.org.
Security Researcher @shielder.com.
Former KeepassXC maintainer.
Computer Repair With A Smile.
thezero.org
Talking Sasquach @talkingsasquach.bsky.social An actual Talking Sasquach teaching tech stuff to skids and kids of all ages! Check me out on YouTube!! https://www.youtube.com/@TalkingSasquach
Robert Auger @robertauger.bsky.social 25 years Appsec,PurpleTeam,Web Application Security Consortium(WASC) cofounder,Baythreat Organizer,Ex-PayPal/eBay/Box/Workday/Coinbase infosec. http://Sectemplates.com | https://www.cgisecurity.com/ | https://github.com/securitytemplates/sectemplates
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
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
Gerald Auger, PhD @geraldaugerphd.bsky.social Passionate About Cybersecurity | Sharing Passion to Help Individuals Discover, Engage, and Level Up A Cyber Career | Tweets Sharing Cyber Tips, Tools, Love💙 Go to SimplyCyber.io
abdilahrf @abdilahrf.bsky.social CTF / Bugbounty / Web Guy
Jonas Vestberg @bugch3ck.bsky.social Privilege Escalation Engineer
Principal Consultant @ Reversec (formerly WithSecure Consulting)
Gábor Molnár @molnarg.bsky.social Information Security Engineer at Google
brutexploiter @brutexploiter.bsky.social Security Researcher | Bug Bounty Hunter | Mechanical Engineer @brutexploiter@infosec.exchange https://linktr.ee/brutexploiter
Grant Ongers @rewtd.bsky.social AppSec guy, OWASP member for life and general beardness.
Go @golang.org Go will make you love programming again. We promise.
https://go.dev/
Joe FitzPatrick @securelyfitz.bsky.social Trainer and Researcher, SecuringHardware.com
Sean McElroy @seanmcelroy.com I'm currently more active on the Fediverse ( @seanmcelroy@infosec.exchange ), but if I knew what the future held, I wouldn't be in #cybersecurity
Happygeek @happygeek.bsky.social Veteran cybersecurity journalist and hacker, senior contributor at Forbes.com, contributing editor PC Pro.
Bigrinnyo @bigrinnyo.com I'm the cheeky mascot for #CarHackVillageUK, I like cooking, eating and #BigiHugs www.bigrinnyo.com
Also follow @mintynet.com
Rik Ferguson @rikferguson.com Immigrant. VP Security Intelligence @Forescout, Co-founder @RespectInSec. Board @vaultree, Cybersecurity Futurist, Researcher, Award-winning writer/producer. He/Him. Pussy in bio.
Substack - Ferguson.ink
Slava Ukraini 🇺🇦
Sarah Young @sarahyo.com Ex - Security & AI stuff @ Microsoft | Co-host of @azsecpod.bsky.social | Dogs, food and cyber security posts | Opinions mine, not my employer's | 🇬🇧 living in 🇦🇺 | Sarahyoung.io
Chris Boyd @paperghost.bsky.social Award winning security researcher | Microsoft MVP x7 | Google Hall of Fame | Music & video creation |
Hacktics and Telemetry Producer |
UK Immigration (family reunion)
https://soundcloud.com/umawing
hackerfantastic.crypto @hackerfantastic.bsky.social Co-Founder https://hacker.house cyber security assurance & hacker training ~ ISBN9781119561453 ~ a book on professional hacking. Contact for competitive quotes on cyber security projects. 
Matthew Di Ferrante @mattdf.bsky.social software engineer, vuln finder // into machine learning, formal methods, cryptography, pure maths, finance, game theory // links/contact: https://mattdf.com // twitter: @matthewdif
Jenn @thenewjennai.bsky.social Here for InfoSec, doomscrolling, and the occasional laugh. No, I don’t want to schedule a call to see a demo.
Boston 📍
Philip Silva @silva.ph Freelance Software Engineer based in Berlin
Working with Web, Go, Linux (also interested in OpenBSD, Plan 9)
silva.ph
Puggmeister @puggmeister.bsky.social Cyber Security Specialist | eJPT | CEH
@Puggmeister (Twitter)
@Puggmeister.infosec.exchange (Mastodon)
rootsecdev @rootsecdev.bsky.social Security Consultant @TrustedSec | Military grade meme poster, researcher, cloud penetration tester, voider of warranties. My thoughts are my own.
RastaMouse @rastamouse.me make pic +relax
Nick Payne @makeusabrew.bsky.social 🚧 Independently building SaaS & apps: stronglytyped.uk/work
🟣 New: talat.app
📥 Also: blueskyinbox.com
🙃 Fun: bskyfeels.com
🦀 Aspiring Rustacean
🚴♂️ Cyclist
🤓 Nerd
👶 Dad
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.
Phineas @phineasm.bsky.social Happiness has eyes, but unhappiness doesn't . It chooses anyone randomly.
Democrat till death💙💙 #bluecrew #resist
Fan of video games,art ,anime ,music and anything cute🌹🌈🏳️🌈
All X Refugees welcome Here 💙💙
njcve @njcve.bsky.social Bishop Fox || GoogleVRP (UK): 5th || HackerOne UK Ambassador || AWC UK Hacking Team
Lorenzo Leonardini @pianka.it Computer scientist, cybersecurity guy, wannabe musician
You might know me as "pianka"
CTF player with @aboutblankets
🔗 https://sec.leonardini.dev
x1m @x1m.bsky.social hacker, founder Hacksclusive
WinterKnight @winterknight.net Long time dumpster fire connoisseur.
Minnesota Stan.
Guy who writes too much about CCDC.
Associate AdSim Consultant at SpecterOps.
Opinions are my own, not of any other entity.
Oli (C..1..P.H.Y) @munz4u.de Infosec addicted IT guy 🕵️♂️👨💻 | HTB Guru | Researcher & Pentester 🖊️ | White-Hat 🎩 | Bugs find me 🪲 | Part of the awesome #kaeferjaeger crew 💥
PortSwigger @portswigger.net We are a leading provider of software and learning on web security. We make Burp Suite and the Web Security Academy.
Pew @thegrandpew.bsky.social 18 Year Old Websec dude, plays ctf with @Water_Paddler.
Blackhat and Defcon 22 speaker.
Building VR Goggles @dfsec_com
Alex @lilh4x.bsky.social Defender of things in the security world, Formula 1 [LN4]. Would be a pirate if I could afford a boat ⛵.
Formerly @captainDjent on twitter
Assetnote @assetnote.io True Attack Surface Management - https://assetnote.io
Mike Pountney @mikepea.bsky.social Bikes, cheeses, Vectrexes, platformses
@ctbbpodcast.bsky.social @ctbbpodcast.bsky.social 
Thomas Wilhelm @thomas-wilhelm.bsky.social 
Josip Franjković @josipfranjkovic.bsky.social I am an average Joe who enjoys breaking websites. My security blog: https://josipfranjkovic.com
Carnage @giveupalready.bsky.social Software architect & engineer; conference speaker and organiser.
James P @jaymoid.bsky.social outdoors enjoyer, indoors programmer
other places you can find me
https://www.instagram.com/jaymoid/
https://www.komoot.com/user/1189125754755
OverSoft @oversoft.bsky.social I make hardware&software and I sometimes break those of others.
Twitter: @OverSoftNL
Mastodon: @OverSoft@infosec.exchange
Michael Gianarakis @0xmg.bsky.social Co-Founder/CEO of Assetnote
https://linktr.ee/mgianarakis
Dan 🌈 @phrawzty.com DevRel at Cerbos. DevOpsDays global core. Formerly Datadog, Mozilla, & Ubisoft. The king of Nynex—I know you play the game.
Tom dB @deadlyhifi.com Why am I here? I’d rather be riding my bike.
Web stuff - I like CSS the best.
Propagandhi salesman.
Punk, ska, reggae, music.
Ben Krasnow @benkrasnow.bsky.social I design & build electromechanical prototypes and host the Applied Science channel on Youtube.
Jack Franklin @jackf.io Googler focusing on web performance and performance tools.
Find me online at https://jackf.io
Clickspring @clickspring.bsky.social is constructing an authentic reproduction of the #Antikythera Mechanism and is frequently distracted from this task by other fun & shiny things.
Alex Glow (merlin) @alexglow.bsky.social Sustainable electronics, robots, PCBs, Arduino, Raspberry Pi, open-source DIY hardware... + music, languages, art • Masto: @alexglow@chaos.social • Was @glowascii on bird site • she/her • thoughts & feels my own.
Joe Grand @joegrand.bsky.social Hardware hacker, computer engineer, former L0pht member and juvenile delinquent, sometimes known as Kingpin. https://joegrand.com
Hans-Martin Münch @h0ng10.bsky.social CEO at MOGWAI LABS, part time CTF player and bboy
Lenore Edman @1lenore.bsky.social I have been called the "fairy godmother of making" and "ultimate reference librarian for matters maker, scientific, and technical." (she/her) 
Adam Baldwin @evilpacket.net Hacker / Farmer / Builder / Breaker
clickity, hackity, pwned.™
More info: https://evilpacket.net
Claudio @csalazar.bsky.social https://spect.cl
Dag Flachet @dagflachet.bsky.social Co-founder of Codific. Professor and board member of the Geneva Business School. Doctorate in behavioral psychology. Entrepreneur and Appsec champion.
SeanWrightSec @seanwrightsec.com Principal Application Security Engineer focused on all things #AppSec. Occasionally dabble in my own research. Also keen gamer and aspiring photographer.
Unded Inside @undedinside.bsky.social Cyberpunk Magnetic Operator #LolzCrew. IT helpdesk analyst who writes cybersec guides as a hobby. (He/him) 🍉🌻
Leyth @lefht.cc SRE | Privacy & Security Researcher
Tom @moll.dev Alt Account
Site Reliability Engineering Guy
Ex-LinkedIn
Amsterdam
Eric Wastl @was.tl Created http://adventofcode.com, http://compute-cost.com, http://anoik.is, http://was.tl/projects/; Principal Architect at https://acvauctions.com
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
Tom Stacey @t0xodile.com Security researcher at PortSwigger. You can find all of my write-ups and research at https://thomas.stacey.se.
smaury @smaury.bsky.social Co-Founder @shielder.com
CTF Player jbz.team
Cliff Jumping Lover (23mt max so far)
Daniel Michaels @dansult.bsky.social Former SF sniper turned software developer
danielms.site
William Gibson @greatdismal.bsky.social Author of Neuromancer and, most recently, Agency (still above from “Kill Switch”, The X-Files, Season 5, Episode 11, co-written with Tom Maddox)
Seamus Blackley @seamus.bsky.social Them: You're the father of the xbox!
Me: If it moves back in, it’s paying rent.
theoretical physics | CEO | gastroegyptology | cacao | CHM trustee
Marcia Hofmann @marciahofmann.com Digital rights lawyer and writer. Former Twitter, Electronic Frontier Foundation, Electronic Privacy Information Center, US-UK Fulbright.