netbiosX @netbiosx.bsky.social Purple Team
Anton Chuvakin @anton1chuvakin.bsky.social www.chuvakin.org
Andrew Case @attrc.bsky.social Volatility Core developer, Dir. of Research Volexity, LSU Cyber
David Litchfield @litchfield.bsky.social Dad, Powerlifter, Security at Apple, Photographer
Ian Coldwater 🧊🚫 @lookitup.baby Kubernetes SIG Security Co-Chair. I hack things and build community.
Minneapolis. They/them. Stay punk 🏴
MSP feed info: https://bsky.app/profile/amityf.bsky.social/post/3mrv36uo4pc2a
Raphael Mudge @raphaelmudge.bsky.social Riding around in the breeze. USAF Veteran.
PortSwigger Research @portswiggerres.bsky.social Web security research from the team at PortSwigger.
Evan McBroom @evanmcbroom.bsky.social @SpecterOps
David McGuire @davidmcguire.bsky.social CEO @specterops.bsky.social
Jack @jack-royer.bsky.social Security researcher building reverse engineering tools @ CentraleSupélec
Yann LeCun @yann-lecun.bsky.social Professor a NYU; Executive Chairman at AMI Labs..
Researcher in AI, Machine Learning, Robotics, etc.
ACM Turing Award Laureate.
http://yann.lecun.com
Travis Goodspeed @travisgoodspeed.bsky.social Author of books and tools for reverse engineering. Studebaker driver, but an awful mechanic. Home chip decapsulation.
Currently writing a new assembler, to be released in February.
Tim Blazytko @mrphrazer.bsky.social Binary Security Researcher & Trainer
Website: https://synthesis.to
Sofia Celi @claucece.bsky.social Proud LatinAmerican. "Legendary quantum lady/cryptographer". Researcher @brave @bristoluni.bsky.social she/they
@halvarflake.bsky.social @halvarflake.bsky.social 
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.
Yarden Shafir @yardenshafir.bsky.social A circus artist with a visual studio license
OffensiveCon @offensivecon.bsky.social OffensiveCon is a highly technical international security conference focused on offensive security only. Organized by Binary Gecko GmbH.
Dave Aitel @daveaitel.bsky.social 
LiveOverflow 🔴 @liveoverflow.bsky.social wannabe hacker... he/him
🌱 grow your hacking skills https://hextree.io
Hex-Rays @hex-rays.bsky.social We make IDA, the leading tool for binary analysis, trusted by top cybersecurity teams for reverse engineering and malware defense.
Duncan Ogilvie @mrexodia.bsky.social and 100+ other projects. Love binary analysis and Windows internals. Dreaming about doing open source full time...
jduck @jduck.me Continuously learning about computer security through research and development.
Peter Goodman @cxx.dev C++ developer specializing in source and binary program analysis and transformation.
moloch @littlejoetables.bsky.social Offsec at OpenAI
Former Bishop Fox Red Team
Rohan Vazarkar @cptjesus.bsky.social Former Pentester
Engineer at SpecterOps
Author of BloodHound
Martin Sohn Christensen @martinsohn.dk Security Researcher @ SpecterOps
https://martinsohn.dk
Kyle Avery @kyleavery.bsky.social https://x.com/kyleavery_
OJ @oj.cx I'm here to blurt climbing stuff, and periodically whinge.
Karl Fosaaen @kfosaaen.bsky.social VP of Research - @netspi
Co-author of “Penetration Testing Azure for Ethical Hackers” (http://amzn.to/3GOvW3A).
@kfosaaen on most other platforms
Andrea P @decoder-it.bsky.social 
Jonas Vestberg @bugch3ck.bsky.social Privilege Escalation Engineer
Principal Consultant @ Reversec (formerly WithSecure Consulting)
Max Andreacchi @atomicchonk.bsky.social Head of AI Research @ zero-lab.ai
Corgi dad 🐶
Cat servant 🐱
Tattoo collector 🖼️
Runner 🏃🏻
@silviocesare.bsky.social @silviocesare.bsky.social 
Hope Walker @1cemoon.bsky.social Principal Consultant at SpecterOps. All opinions are my own.
Carlos Perez @thedarkoperator.bsky.social - Cybersecurity since 1998
- Information Security jack of all trades
- Hacker
https://www.darkoperator.com
hotnops @hotnops.bsky.social Does stuff at @specterops
Cloud security research
SadProcessor @sadprocessor.bsky.social Purple PowerShell & Hazy Windows.
Ghost Dog Whisperer.
BloodHound Operator.
Dirk-jan @dirkjanm.io Hacker at outsidersecurity.nl. Researches Entra ID, AD and occasionally Windows security. I write open source security tools and do blogs/talks to educate others on these topics. Blog: dirkjanm.io
@bouj33boy.bsky.social @bouj33boy.bsky.social 
Clément Notin @cnotin.bsky.social 
Matt Ehrnschwender @cybershenanigans.space Security person who likes writing code
werdhaihai @werdhaihai.bsky.social Principal Red Team Operator at Armadin
https://github.com/werdhaihai
Olaf Hartong @olafhartong.nl Security researcher with a camera | @FalconForce.nl | Microsoft MVP | Snow man role model | https://youtube.com/@olafhartong
Chris Truncer @christruncer.bsky.social Deputy Chief Red Team @ CISA && BJJ && Open Source Dev
@sapirxfed.bsky.social @sapirxfed.bsky.social Security researcher.
I have a blog: https://sapirxfed.com
@its-a-feature.bsky.social @its-a-feature.bsky.social @its_a_feature_ on Twitter | Mythic developer | @SpecterOps
SpecterOps @specterops.io Creators of BloodHound | Experts in Adversary Tradecraft | Leaders in Identity Attack Path Management
XPN @xpnsec.com Hacker for hire at @specterops.bsky.social
Blog: https://blog.xpnsec.com
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
Kenn White @kennwhite.bsky.social cryptography • neuro • cloud • biscuits
ORD-DCA-NYC-BCN ✈️
kennwhite@mastodon.social
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)
Dan Goodin @dangoodin.bsky.social Cybersecurity Reporter, Ars Technica: https://arstechnica.com/author/dan-goodin/ Hungry for tips. Text me on Signal: DanArs.82. "The world isn’t run by weapons anymore, or energy, or money. It’s run by little 1s and 0s, little bits of data."
Whitney Merrill @wbm312.bsky.social I nudge people to care about privacy and security. CPO/DPO. Privacy/infosec lawyer. Hacker. Fighting for privacy, digital civil liberties & the users. Ex @EA @FTC |my views are my own. I used to post on Twitter at @wbm312.
Alex Ionescu @ionescu.bsky.social Windows Internals Author, Developer, Reverse Engineer, Security Researcher, Speaker, Trainer, and most recently Nation State Hacker.
Core OS Platform Developer at Apple, Hyper-V Vendor at Microsoft, Chief Architect at CrowdStrike and now Director at CSE.
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
Mark Dowd @mdowd.bsky.social Internet hacker
Azeria @azeria-labs.com Founder of Azeria Labs, Trainer, Author of Blue Fox: Arm Assembly Internals & Reverse Engineering
Matthew Green @matthewdgreen.bsky.social I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com
SwiftOnSecurity @swiftonsecurity.com computer security person. former helpdesk. leading anticommunist
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
Clément Labro @itm4n.bsky.social Pentest & Windows security research
Bruce "86 47" Dawson @randomascii.bsky.social Retired tech-nerd. Unicyclist, kiteboarder, juggler, hiker, plays tennis and pickleball, advocates for pedestrian/cyclist safety. Windows ETW expert. LGBTQ supporter. Vancouver, BC
he/him
https://randomascii.wordpress.com/
Steve Syfuhs @syfuhs.net Noted idiot. Principal something or other. Runs the Windows Authentication team at Microsoft. It's my fault your password doesn't work.
Mostly dog pictures. Might actually be two dogs in a trench coat. 🇺🇸 / 🇨🇦
https://syfuhs.net/
James Forshaw @tiraniddo.dev Security researcher in Google Project Zero. Author of Attacking Network Protocols. Posts are my own etc.