Raphael Mudge @raphaelmudge.bsky.social Riding around in the breeze. USAF Veteran.
Peter Goodman @cxx.dev C++ developer specializing in source and binary program analysis and transformation.
Tim Misiak @timdbg.com OS/systems engineer, co-founder of Augmend. I used to work on WinDbg at Microsoft.
Sam Thomas @xorpse.ghost.sh Program Analysis / Reverse Engineering
Website: https://xv.ax
Duncan Ogilvie @mrexodia.bsky.social and 100+ other projects. Love binary analysis and Windows internals. Dreaming about doing open source full time...
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
ChrisRohlf @chrisrohlf.bsky.social 🇺🇸 Waging algorithmic warfare since 2003. Non-Resident Research Fellow CSET Georgetown CyberAI
@hasherezade.bsky.social @hasherezade.bsky.social Programmer, #malware analyst. Author of #PEbear, #PEsieve, #TinyTracer. Private account. All opinions expressed here are mine only (not of my employer etc) ; https://hasherezade.net
Glenn @ntkramer.bsky.social Elder Millennial | 💼 Cybersecurity | I ask 'why?' a lot | Pro Oxford Comma | Fix it! | He/Him | #BLM | Views are my own.
Peter Vreugdenhil @wtfuzz.bsky.social Security Researcher.
Metasploit @metasploit-r7.bsky.social Official account of the Metasploit Project, part of the Rapid7 family.
Mastodon: @metasploit@infosec.exchange
Slack: http://metasploit.com/slack
Matt Green @mgreen27.bsky.social Velociraptor@Rapid7. #DFIR, #CTI and research.
https://mgreen27.github.io
Rapid7 @rapid7.com Rapid7 is a leader in AI-powered managed cybersecurity operations, trusted to advance organizations’ cyber resilience. Unified exposure and detection enable 11,500+ customers to reduce risk and disrupt attackers.
🔗: rapid7.com
Raj Samani @rajsamani.bsky.social Chief Scientist @Rapid7 (ex @McAfee) | @cloudsa | Co-author of @CyberGridBook & CSA Guide to Cloud | Advisor
@EC3Europol
https://bsky.app/profile/rajsamani.bsky.social
Jason Geffner @geffner.bsky.social Senior Principal Engineer for AI & Product Security at Workday. Formerly at Google, Microsoft, and Amazon.
Christian Blichmann 🇺🇦 (also on Mastodon) @admvonschneider.bsky.social Everything is always broken. Googler by day. #BinDiff maintainer. My tweets, my opinion.
During my lifetime, CO2 increased by 67.84ppm (so far).
http://pronoun.is/he
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
F4b @0xf4b.bsky.social VR team tech lead @synacktiv.com
Niklas B @niklasb.rce.associates research @ dfsec.com
@pinkflawd.bsky.social @pinkflawd.bsky.social 
Rusty Wagner @bufferbuster.bsky.social Developer of Binary Ninja, experimenter with a vast multitude of unfinished side projects
argp @argp.bsky.social Hacker. Ascetic. Phrack author. The most technical boy in town.
Tarjei @kernelpool.bsky.social 
Haroon Meer @haroonmeer.canary.love Security Geek. We build Thinkst Canary - https://canary.tools
Dave Aitel @daveaitel.bsky.social 
joern @jrn.bsky.social Still your mom’s favorite hacker!
Alex Matrosov @matrosov.bsky.social 
jvoisin @dustri.org Blog feed for https://dustri.org/b
Also available at https://mastodon.social/@jvoisin
Aaron Portnoy @aaronportnoy.bsky.social Hacker-in-Residence @ Dartmouth College; Program Director, Applied Research @ IBM
Andy @g33katwork.bsky.social I like computering. Doing security research at @rapid7 labs.
This is a professional account. Used to play a lot of CTF with @EatSleepPwnRpt and @StratumAuhuur
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.
HD Moore @hdm.io runZero & Metasploit
Space Rogue @spacerog.bsky.social I fight for the user. | L0pht Heavy Industries - ATStake - Whacked Mac Archives - Hacker News Network - Cyber Squirrel 1 | Semgrep
@halvarflake.bsky.social @halvarflake.bsky.social 
Yarden Shafir @yardenshafir.bsky.social A circus artist with a visual studio license
@egyp7 @egyp7.bsky.social I like juggling, Bash, chess puzzles, and good exploits. Worked on Metasploit for some years. 💙💜🩷
@egypt@mastodon.social
Dion @justdionysus.bsky.social Walking around Baltimore, looking for stuff to do. Trying to make computers do stuff in the dumbest way possible.
Dino A. Dai Zovi @ddz.bsky.social I drink amari and I know things. $ddz
LMDDGTFY: https://duckduckgo.com/?q=dino+dai+zovi
NYC/BK
Samuel Groß @saelo.bsky.social Working on Project Zero, Big Sleep, and V8 Security. Personal account.
Jordan Wiens @psifertex.bsky.social Binary Ninja dev, Cuber, EUC rider.
@handle.invalid @handle.invalid https://infosec.exchange/@swapgs
@silviocesare.bsky.social @silviocesare.bsky.social 
Orange Tsai @orange.tw This is 🍊
shubs @shubs.io Co-founder, security researcher. Building an attack surface management platform, @assetnote.io
noperator @noperator.bsky.social tech tasks are cool and hacking is great
James Forshaw @tiraniddo.dev Security researcher in Google Project Zero. Author of Attacking Network Protocols. Posts are my own etc. 
Gynvael Coldwind @gynvael.bsky.social Security researcher/programmer ⁂ Managing director @ HexArcana ⁂ @DragonSectorCTF founder ⁂ he/him
Mark Dowd @mdowd.bsky.social Internet hacker
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
b33f @fuzzysec.bsky.social 意志 / Antiquarian @ IBM Adversary Services / Ex-TORE ⚔️🦅 / I rewrite pointers and read memory / AI Psychoanalyst / Teaching
at labs.calypso.pub
Markus Wulftange @mwulftange.bsky.social Principal Security Researcher and Pâtissier at @codewhitesec.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.
Thijs Alkemade @xnyhps.nl Security Researcher.
Ivanlef0u @ivanlef0u.bsky.social ivanlef0u.fr
hypr @hyprdude.bsky.social vuln researcher+exploit dev | bordeaux enjoyer | friend of all cats | him/he | https://blog.coffinsec.com
Piotr Bazydło @chudypb.bsky.social Principal Vulnerability Researcher at the watchTowr | Previously: @thezdi | https://chudypb.github.io
@zerosteiner.bsky.social @zerosteiner.bsky.social 
Brendan @tychosmoose.bsky.social Hackaveloper, trophy husband, fur-baby daddy, hobby ranch-hand, hiker, and Researcher for Metasploit. My opinions are my own unless I stole them. He/Him
Alex Plaskett @alexplaskett.bsky.social Security Researcher | Pwn2Own 2018, 2021, 2022, 2024 | Posts about 0day, OS, mobile and embedded security.
Nicolas Grégoire @agarri.fr Web hacker 😈
Burp Suite Pro trainer 👨🏫
Maintainer of @mastering-burp.agarri.fr 🛠️
@alizthehax0r.bsky.social @alizthehax0r.bsky.social 
Matthias Kaiser @matthiaskaiser.bsky.social Vulnerability Researcher. 0xACED. Ex-Apple. Posts are my own.
@cfreal.bsky.social @cfreal.bsky.social 
ϻг_ϻε @steven.srcincite.io Hermetic Initiate. Exploring conscience and the nature of reality. I also hack things.
Frycos @frycos.bsky.social Private account! Red teamer @codewhitesec. @frycos@infosec.exchange @frycos@X
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
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
Izobashi @izobashi.bsky.social Security researcher at the ZDI
Izobashi.info
jduck @jduck.me Continuously learning about computer security through research and development.
SinSinology @sinsinology.bsky.social Pwn2Own 20{22,23,24,24.5}, i look for 0-Days but i find N-Days & i chase oranges 🍊
https://summoning.team/
OJ @oj.cx I'm here to blurt climbing stuff, and periodically whinge.
@fidgetingbits.bsky.social @fidgetingbits.bsky.social 
fulmetalpackets @fulmetalpackets.bsky.social SANS SEC568 Author and Instructor | Cybersecurity Leader | Hacker | All tweets and opinions are my own.
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.
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)