Aryeh Goretsky @goretsky.bsky.social Security researcher & antivirus pioneer | alum of ESET, McAfee | Microsoft MVP awardee | Mod @Lenovo, @Neowin.Net, Scots Newsletter forums | Intel Insider Council member | Repost ≠ endorse.
@lukegix.bsky.social @lukegix.bsky.social Computer science student @ Unimi. Professional n00b👨🏻💻 he/him
https://exploiter.dev
Peter « corelanc0d3r » Van Eeckhoutte @corelanc0d3r.bsky.social Owner Corelan Consulting🔸Cybersecurity Researcher & Trainer🔸Hacker🔸Outgoing Introvert (INFJ-A)🔸Book lover🔸Fountain pen affictionado🔸Chess amateur🔸 Foodie🔸❤️ for EQ+IQ
F4b @0xf4b.bsky.social VR team tech lead @synacktiv.com
Stolas @stolas-atrx.bsky.social C++, Reverse Engineering, Security Research, NT Kernel Spelunker, Compiler Theory, Vampire: The Eternal Struggle, Mountain Biking.
@cdzeno.bsky.social @cdzeno.bsky.social Security Researcher @nozominetworks
Ned Pyle @nedpyle.com Dog butler to Indy, Darby, & Kell. Former USMC 0341. Chicago Tavern style. You may know me from years of MSFT. Or not. Was @nerdpyle before the bad times. Eat shït, nazis
Michael Stepankin @artsploit.com Security Researcher at GitHub Security Lab, ex Portswigger.
https://artsploit.blogspot.com/
Stephen Fewer @stephenfewer.bsky.social Senior Principal Security Researcher at @rapid7.com. Specializing in software vulnerabilities and exploitation. stephenfewer.github.io
Piotr Bazydło @chudypb.bsky.social Principal Vulnerability Researcher at the watchTowr | Previously: @thezdi | https://chudypb.github.io
__femb0t @femb0t.bsky.social ✨ sécurité phd student (hiatus) (ﾉ◕ヮ◕)ﾉ*:･ﾟ✨ Learning ✨Have distractingly many interests✨⋇⋆✦⋆⋇ ✨
Orange Tsai @orange.tw This is 🍊
Oscaron ☕🧐 @oscaronactual.bsky.social @oscaron at Twitter. - F fysac @fysac.bsky.social Security engineer with an interest in vulnerability research, cryptography, and software engineering.
https://github.com/fysac
0x4d5a @0x4d5a.bsky.social Security Researcher @ Neodyme. Windows Internals, Reversing, Fuzzing, CTF
@kbeckmann.bsky.social @kbeckmann.bsky.social Building and breaking things for fun. he/him
HexNomad @hexnomad.bsky.social Infosec nerd
d0ntrash @d0ntrash.bsky.social Security Researcher @neodyme.io | CTF, Fuzzing, Embedded Security
Sam Thomas @xorpse.ghost.sh Program Analysis / Reverse Engineering
Website: https://xv.ax
David B. - _p0ly_ @pol-y.bsky.social Security expert @Synacktiv
harisec @harisec.bsky.social Interested in web security, bug bounties, machine learning and investing. SolidGoldMagikarp
Alex Plaskett @alexplaskett.bsky.social Security Researcher | Pwn2Own 2018, 2021, 2022, 2024 | Posts about 0day, OS, mobile and embedded security.
B3NNY and the JITs @b3nny.d0n0t.click Hacker, Programmer, Forward and Reverse Engineer 🦀. Collector of undefined behaviours. Will read your rants.
@B3NNY@infosec.exchange
Alexandre Borges @alexandreborges.bsky.social Vulnerability Researcher | Exploit Developer (speaker 3x at DEF CON)
X-Force @xforce.bsky.social IBM X-Force
Phrack Zine @phrack.org since 1985
https://phrack.org
UwU Underground @uwu-underground.bsky.social Pwnie Award Winning magical musical AI cat girls with a computer virus collection
Some More News @somemorenews.bsky.social News show. News podcast. Hosted by codyjohnston.bsky.social and katystoll.bsky.social.
Ray [REDACTED] @rayredacted.com Past: Host of "Tribe of Hackers"; Assoc. Producer "Darknet Diaries."
Current: Cybersecurity researcher and executive. Also, father of the fastest climber who has ever lived. Seriously.
Warning: I talk about my son ALOT
“Ut scandis, alios subleva.”
sshell @sshell.co propane and propane accessories
ai + security research
ccdc red team
@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
CryptoCat @cryptocat.me Security Researcher @rapid7.com 😈
Hacking Content @ https://yt.cryptocat.me 💜
𝚗𝚘𝚝𝚊𝚛𝚘𝚘𝚝𝚔𝚒𝚝 @notarootkit.bsky.social {thom} :: product security @duckduckgo 🦆
freedom to information. security and privacy as a human right. stupid stuff I say is not supported by my employer.
Best Value! 20% more Fiendish Dr. Noid @noid.hotunixsluts.org DEFCON Organizer (1993 - 2013), Layer_One Founder, #DC206 Founder, Black Lodge member, 3 Time Juror, Force Multiplier. I killed the dinosaurs.
PortSwigger Research @portswiggerres.bsky.social Web security research from the team at PortSwigger.
HackerOne @hacker0x01.bsky.social The Only official HackerOne bsky account.
Peace of mind from security's greatest minds.
#HackForGood
shubs @shubs.io Co-founder, security researcher. Building an attack surface management platform, @assetnote.io
__gsch @mgj.bsky.social VR and Rust.
Ettingermentum @ettingermentum.bsky.social www.ettingermentum.news
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.
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
x0rz @x0rz.bsky.social Cybersecurity & Threat Intelligence. Knowledge is power, France is bacon 🥓
Karsten @gr4yf0x.bsky.social VR. Can cook a decent Cacio e Pepe. Physicist in a former life.
Barry Dorrans @blowdart.me Security Curmudgeon for Microsoft .NET
Do you really think work wants my social media opinions?
Not nice, but kind - @medus4.com
🇮🇪 🇬🇧 🇺🇸 
James Kettle @jameskettle.com Director of Research at @portswigger.net
Also known as albinowax
Portfolio: https://jameskettle.com/
Chad Loder @chadloder.dev The purpose of a system is what it does. 🌪️ they/them
Dave Aitel @daveaitel.bsky.social 
Jenna McLaughlin @jennamclaughlin.bsky.social NPR Correspondent covering technology and national security.
Send me a tip: Text JennaMcLaughlin.54 on Signal from personal (nonwork) devices.
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/
evilmog @mog.evil.af X-Force, Shenanigans, Hashcat, Church of WiFi, Black Badges, MUDs, Dad Jokes, some Infosec.
Twitter: @evil_mog
404 Media @404media.co it's a website (and a podcast, and a newsletter) about humans and technology, made by four journalists you might already know. like and subscribe: 404media.co
vx-underground (automated mirror) @vxundergroundre.bsky.social The largest collection of malware source code, samples, and papers on the internet.
Password: infected
(unofficial, this is a bot! Maintained by a private individual, the bot can't handle retweets or replies, support soonish)
Jason Scott @textfiles.com Free-Range Archivist at the Internet Archive. TEXTFILES.COM guy. Documentary and Podcast creator. Troublemaker.
0xor0ne @0xor0ne.bsky.social | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | Only My Opinions :) |
Bad Sector Labs @badsectorlabs.com Cybersecurity news, techniques, exploits, and tools every week at http://blog.badsectorlabs.com 🐘@badsectorlabs@infosec.exchange
harmj0y @harmj0y.bsky.social Researcher @SpecterOps. Coding towards chaotic good while living on the decision boundary. #dontbanequality
dmnk @dmnk.bsky.social 【ＤΞＣＯＭＰＩＬΞ ＮΣＶΞＲ】
Android Red Team @google
Fuzzing @aflplusplus.bsky.social
CTF @enoflag
(opinions my own)
Advanced Fuzzing League @aflplusplus.bsky.social We want to make fuzzing better and better
Follow for updates on AFL++ & LibAFL
AnubisSec @anubissec.bsky.social Logging into things I shouldn't.
Red Team Lead @ NVIDIA
seven @sevensec.bsky.social unsecurity engineer
exploiting, reversing, gaming, coffee
Ryan Castellucci 🜬 @rya.nc Hacker. Enby. Administrative inconvenience. Purveyor of technically sophisticated shitposts.
Suing the UK for more gender, help with my legal bills: https://enby.org.uk/
Mastodon: https://infosec.exchange/@ryanc
Non-binary trans androgynous (they/them)
@droner.bsky.social @droner.bsky.social researcher. exploit dev. pdx. hacking @ atredis
https://dronesec.net/
Quentin Kaiser @qkaiser.bsky.social offensive security research, embedded systems, weird file formats and all things RTOS
Jorts (and Jean) @jortsthecat.bsky.social Jorts the cat.
Jean helps me.
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
Yarden Shafir @yardenshafir.bsky.social A circus artist with a visual studio license
0xTen @0xten.bsky.social android/linux kernel @ Vigilant Labs | ctfs (pwn) w/ CoR + ELT
Zeteo @zeteo.com Unfiltered news. Bold opinions. A new media organization from @mehdirhasan.bsky.social
https://zeteo.com
Prem Thakker ツ @premthakker.bsky.social Political correspondent @zeteo.com
Any tips or info you’d like to share?
Signal premthakker.35
Prem@zeteonews.com
https://linktr.ee/premthakker- A Antonio Zekić @antoniozekic.bsky.social Interested in iOS/macOS internals/security...
The Onion @theonion.com America’s Finest News Source. A @globaltetrahedron.bsky.social subsidiary.
Get the paper delivered to your door: membership.theonion.com
Join The Onion Newsletter: https://theonion.com/newsletters/
ellie
:3 @ptrpa.ws 22 y/o queer nonbinary hacker 🏳️⚧️ | I love (bre|m)aking stuff
security research focused on VR/AR, maintains Quest firmware archive @ https://cocaine.trade
fascinated by trains | used to make YouTube videos
loves meeting cool people!
Hard Drive @hard-drive.net We are Hard Drive. Bum ba dum bum bum bum bum
🔥That Emo Skunky Shep🐾 @dalavin.bsky.social Embedded/security/hacking engineer; SFW/PG13 fursuiter, R rated conversationalist ♂️; 💍Closed/married @smolshepherd.bsky.social ❤️ ad 🔞 @knottysheps.bsky.social
https://linktr.ee/dalavin
evacide @evacide.bsky.social Director of Cybersecurity @eff.org
Co-founder of @stopstalkerware.bsky.social
These opinions are my own, not my employer's
I did a TED talk once
Corn Anon @cornanon.bsky.social Hi hello I’m just another person that has an affinity for Taylor Swift, corn, infosec, industrial processes, and isn’t a furry.
There are dozens of us, I’m sure of it. Anyway, good luck finding my main here. My opsec is amazing. I’m not a furry.
He/Him
matteyeux @matteyeux.bsky.social iOS fun
derek guy @dieworkwear.bsky.social Menswear writer. Editor at Put This On. Words at The New York Times, The Washington Post, The Financial Times, Esquire, and Mr. Porter.
If you have a style question, search:
https://dieworkwear.com/ | https://putthison.com/start-here/
DEF CON @defcon.bsky.social The world’s premier hacker conference. Serving the global hacker community since 1993.
Defcon.org
Forum.defcon.org
Defcon.social
Shiny Quagsire @shinyquagsire.bowser.gay 27, He/Him | ARM(S) wizard, Nintendo kernel enthusiast • mastodon.social/@ShinyQuagsire • twitter.com/ShinyQuagsire
Best of Dying Twitter @bestofdyingtwit.bsky.social Looking into it. Chief Looker: @jenn.bsky.social
Kimmy 🅅 @kimmy.zip Highly Unprofessional | Hardcore Wholesome | Product Management | Hackery Type | Trans(former) 🏳️⚧️ | Failed Man | Polyamorous | XY(ZZY) | Taller than you
Other socials:
https://kimmy.zip
Justin Elze @handle.invalid CTO @TrustedSec.com | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
GreyNoise @greynoise.io GreyNoise analyzes Internet background noise. Use GreyNoise to remove pointless security alerts, find compromised devices, or identify emerging threats.
Lesley Carhart @hacks4pancakes.com I am eminently qualified to speak from experience about a variety of dumpster fires.
ICS DFIR at Dragos, martial artist, marksman, humanist, level 14 Neutral Good rogue, USAF retired. I post *very serious* things about infosec. Thoughts my own. Enby. 🏳️🌈
Matthew Green @matthewdgreen.bsky.social I teach cryptography at Johns Hopkins. https://blog.cryptographyengineering.com
Andy Greenberg @agreenberg.bsky.social Writer for WIRED. Author of SANDWORM. Latest book, TRACERS IN THE DARK: The Global Hunt for the Crime Lords of Cryptocurrency, out now. agreenberg@wired.com. Andy.01 on Signal.
Katie Moussouris (she/her/she-hulk/she-ra)🌻 @k8em0.bsky.social Founder & CEO LutaSecurity @payequitynow MIT&Harvard visiting scholar, @MasonNatSec fellow, 1/2 Chamoru, 1/2 Greek all-American hacker
Fishtopher and Friends @fishtopher.bsky.social FIV+ internet cat 🐟animal rescue fan 🐠 spay and neuter your pets
https://linktr.ee/fishtopher
Ben Collins @bencollins.bsky.social Facebook Beef
destsrcsize @destsrcsize.bsky.social Professional disassembly enthusiast
Izobashi @izobashi.bsky.social Security researcher at the ZDI
Izobashi.info
cleptho @cleptho.bsky.social Offensive Security | Вічна пам'ять / Вечная память
https://twitter.com/cleptho | https://infosec.exchange/@cleptho