spq @spq42.bsky.social CTF player, Security engineer at Google, http://infosec.exchange/@spq ; @_spq__ on Twitter
Max Hils @hi.ls mitmproxy developer, making cloud more secure at Google. TLS, web, networks, and open source.
Mostly active on http://fedi.hi.ls these days, mirroring announcements here.
0x4d5a @0x4d5a.bsky.social Security Researcher @ Neodyme. Windows Internals, Reversing, Fuzzing, CTF
Carl Smith @rwx.page Security @Google, Personal Account.
Fabian Yamaguchi @fabsx00.bsky.social 
Stephen Fewer @stephenfewer.bsky.social Senior Principal Security Researcher at @rapid7.com. Specializing in software vulnerabilities and exploitation. stephenfewer.github.io
@pawel-lasek.bsky.social @pawel-lasek.bsky.social 
rpw (aka esizkur) @rpw.bsky.social 
Matthew Green @matthewdgreen.bsky.social I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com
Mark Dowd @mdowd.bsky.social Internet hacker
Filippo Valsorda @filippo.abyssdomain.expert @geomys.org founder / RC F'13, F2'17
Cryptogopher / Go cryptography maintainer
https://filippo.io / https://github.com/FiloSottile
https://mkcert.dev / https://age-encryption.org
https://sunlight.dev / https://filippo.io/newsletter
Peter Stöckli @ulldma.bsky.social Security Researcher and Software Engineer at GitHub Security Lab
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!
wintamute @wintamute.bsky.social doing ze cybers 
buherator @buherator.bsky.social "I'm interested in all kinds of astronomy."
https://scrapco.de
Mostly cross-posting from Fediverse: @buherator@infosec.place
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
starborg @starborg.bsky.social 
dragosr @dragostech.bsky.social Autonomous Carbon Based LLM with 42 years of tuning on Information Attack and Defense.
Host of CanSecWest, and PacSec.
Security audits, code, IR, LLM, red team consulting.
Specialize in Firmware, and RF.
VA7MOV
Gynvael Coldwind @gynvael.bsky.social Security researcher/programmer ⁂ Managing director @ HexArcana ⁂ @DragonSectorCTF founder ⁂ he/him
HD Moore @hdm.io runZero & Metasploit
jduck @jduck.me Continuously learning about computer security through research and development.
Yarden Shafir @yardenshafir.bsky.social A circus artist with a visual studio license
Orange Tsai @orange.tw This is 🍊
zai 🫣 @zailynch.bsky.social Mastodon: @zai@mas.to
| InfoSec Engineer | Novice Phonomancer | Social Media Follower | CCC & OWASP |
argp @argp.bsky.social Hacker. Ascetic. Phrack author. The most technical boy in town.
dmnk @dmnk.bsky.social 【ＤΞＣＯＭＰＩＬΞ ＮΣＶΞＲ】
Android Red Team @google
Fuzzing @aflplusplus.bsky.social
CTF @enoflag
(opinions my own)
LiveOverflow 🔴 @liveoverflow.bsky.social wannabe hacker... he/him
🌱 grow your hacking skills https://hextree.io
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
Lukasz Olejnik @lukaszolejnik.bsky.social Security & Privacy. Data Protection. Research & Development. Engineering. Analyst. Policy. W3C. Consultant. Author. King’s College London/War Studies. me@lukaszolejnik.com
lukaszolejnik.com/books
blog.lukaszolejnik.com
techletters.substack.com
the grugq @thegrugq.bsky.social 
Joanna Rutkowska @rootkovska.bsky.social https://tracesofhumanity.org
Previously: Golem Foundation/Wildland, Qubes OS, hardware/virtualization/OS security research.
Perri Adams @perrib.us Fmr DARPA Program Manager | Fmrly Organizing DEF CON CTF with Nautilus | RPISEC Alumna | Personal account, opinions my own, RT ≠ endorsement
joern @jrn.bsky.social Still your mom’s favorite hacker!
Maddie Stone @maddiestone.bsky.social Security Researcher at Google Project Zero. 0-days all day. Love all things reverse engineering. she/her
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
Samuel Groß @saelo.bsky.social Working on Project Zero, Big Sleep, and V8 Security. Personal account.
jiska @naehrdine.bsky.social ɿɘɘniϱnɘ ɘƨɿɘvɘɿ
🎦 youtube.com/@jiskac
📝 naehrdine.blogspot.com
🐥 twitter.com/naehrdine
🎓 hpi.de/classen
📱 reversing.training
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
Fabien Sanglard @fabinou.bsky.social 
Cornelius Aschermann @is-eqv.bsky.social Fuzzing & stuff https://hexgolems.com
Niklas B @niklasb.rce.associates research @ dfsec.com
lukas seidel @pr0me.bsky.social Firmware Security • Embedded Systems • AI x Infosec •
Researcher @binarly • PhD Candidate @TUBerlin •
Capturing Flags with ENOFLAG
@norbemi.bsky.social @norbemi.bsky.social SecureFlag | GTFOBins | Weevely | Former Red Teamer
@halvarflake.bsky.social @halvarflake.bsky.social 
Lucy 🕊️ @lucysrausch.bsky.social dichroic sorceress ␥ light is the material ⌁ matter is the medium ␥ ⋄∿⟡∿⋄ ␥ Λουκίɑ
Björn @techniker.bsky.social electronics, software and network stuff, aviator 🛩, sailing ⛵️, CCC, @c3roc_ @c3voc - When it gets boring, I used to play piano. (These views be mine) 🌈🚂🇺🇦
https://bjoernheller.eu- M Manawyrm @manawyrm.de https://chaos.social/@manawyrm
Caitlin Condon @catc0n.bsky.social Adventurer. Takes a lot of photos, calls many places home. VP of research @VulnCheck. Previously vulnerability research director @Rapid7 / @metasploit.
Andreas @ixs.bsky.social A quite frequent traveler based in Amsterdam. I do networks, infosec, scalable systems, cloud and now I ensure it is always a DNS problem.
plonk @plonk.bsky.social Berlin. Does things with computers and phones.