a website, betrayed by god.
queer vegan straightedge. free palestine. him.
https://stillness.digital && https://strange.website && https://henry.codes && https://strangersbyspring.com
Creators of BloodHound | Experts in Adversary Tradecraft | Leaders in Identity Attack Path Management
Wannabe security guy. Director @ Zero-Point Security.
Matrix is an open network for secure, decentralised communication. Please support at matrix.org/support
Principal Training Architect @ HackTheBox
CTF Addict
"Potentially a legit researcher"
he/him
Website: https://0xdf.gitlab.io/
YouTube: https://www.youtube.com/c/0xdf0xdf
Twitter: 0xdf_
Discord: 0xdf
Mastadon: 0xdf@infosec.exchange
Red Teamer @BHinfoSecurity. Implant Dev is my passion.
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
Penetration Testing, Purple Team, Red Team & Adversary Emulation.
Let our Offense, Prepare your Defense. https://redsiege.com
#weareoffensive
A doodler and computerer. I like permissive/permissionless open source, smart contracts, p2p systems, room-scale VR, and NixOS. 🇨🇦
Also on:
https://shazow.net
https://github.com/shazow
https://farcaster.id/shazow.eth
australia's only hacker
https://mango.pdf.zone
Research Practice Lead @Trustedsec
gamer and nature enthusiast
#Solarpunk //Plant stuff// Hacking// AfroLatino Futurism// anti (crypto) currency// FOSS// hydroponictrash on TikTok// Anticapitalism// Social Ecology 🌻 🏴Ⓐ☭🚩 hydroponictrash.solar
Adversary Services @xforce
https://h4wkst3r.github.io
breaker and builder. arsenal supporter. marathoner. adv sim @xforce.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
Cryptid recluse. Chaotic exhausted.
He/Him/They
Commissions closed.
Find me on Mastodon: https://mastodon.social/@PixelOccult
My Etsy: https://www.etsy.com/shop/pixeloccult
pixeloccult.com
Retired DEFCON CTF org.
Shellphish Captain Emeritus.
ASU Prof.
angr hacker.
pwn.college sensei.
Looking for students/interns!
https://yancomm.net
https://github.com/zardus
https://defcon.social/@Zardus
Crypto means maths. Cryptogopher doing random stuff on the internet, quite literally.
Offensive security engineer // Pentesting, Red Teaming, Research
@its_a_feature_ on Twitter | Mythic developer | @SpecterOps
Head of Red team @ IBM X-Force. Black Hat Review Board. Founder and co-organizer of Offensive AI Con. Co-Founder of RemoteThreat. inveni et usurpa
Offsec at OpenAI
Former Bishop Fox Red Team
libp2p is a modular networking framework bundled together as a full stack of protocols for peer-to-peer systems. libp2p grew out of IPFS into an independent library designed to give any project state-of-the-art peer-to-peer capabilities.
Pentester, Red-Purple Teamer / SEC699, OSEP/OSWE/OSCP, RTL/RTO, CARTP / If you don't find me behind my PC, I'm definitely stepping off a plane somewhere...
GitHub: https://github.com/BC-SECURITY/Empire
Discord: https://discord.com/invite/P8PZPyf
Threat Detection & Response. Interested in cyber security, tech and politics. Views are my own, unless retweeted.
Offensive security tools developer. Malware developer, hobby music producer, bedroom DJ & ex-MMO game hacker. Creator of Evilginx / Bartender @ BREAKDEV RED.
https://flox.dev
https://github.com/flox/flox
flox init
flox install <package>
flox activate
git add .flox/
git commit -m 'add repeatable dev environment'
git push
since 1985
https://phrack.org
Doing my best to make security and the world a bit brighter.
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
Tailored Security Solutions
░ { she/her }
▒ Pixel artist/ditherpunk
▓ LOOKING FOR WORK
█ Support me: ko-fi.com/nico_n_art
█ 🔞
Riding around in the breeze. Security Thinker. Hacker. USAF Veteran. https://aff-wg.org
Join us for Wild West Hackin' Fest - Deadwood 2026! Con: Oct. 7-9, 2026, Pre-Con Training: Oct. 6-7, 2026
Hacker / Creative
Mischief & GOOD VIBES ONLY
Philadelphian in Cascadia. Vociferous champion for Oxford commas, two spaces after a period, and ellipses. I break into buildings. 🔓
"Even if the world were ending tomorrow, I would still plant a tree." 🌲
(he/they)
Cybersecurity Aficionado, Privacy Advocate, Founder and Co-Host of the Shared Security Podcast @sharedsecurity.bsky.social
Curator of @retrorelics.store
Also: Sober 👍, Metalcore 🤘, Cats 🐈, Retro video games, mods, vintage consoles and repair.
Specializing in pen testing, red teaming, and Active SOC. We share our knowledge through blogs, webcasts, open-source tools, and Backdoors & Breaches game.
blackhillsinfosec.com & poweredbybhis.com
Red Brain, Blue Fingers
Malware Analysis, Reverse Engineering, Threat Hunting, Detection Engineering, DFIR, Security Research, Programming, Curiosities, Software Archaeology, Puzzles, Bad dad jokes
https://www.hexacorn.com/blog/
hexacorn@infosec.exchange
(he/him) Dad / Husband / Marine / Student / Teacher / @Hak5 / @NoVAHackers / @SiliconHBO / @NationalCCDC / @MARFORCYBER Auxiliary
Defcon goon, Adversarial Architect. Photography, Driving, Blog and general purveyor of chaos. Metal/DnB Fan
@chvancooten on the bird app 🐦
---
Benevolently malicious offensive security enthusiast || OffSec Developer & Malware Linguist || NimPlant & NimPackt author || @ABNAMRO Red Team
knuck if you buck
https://n0.lol
wannabe hacker... he/him
🌱 grow your hacking skills https://hextree.io
CEO, CISO, Trainer, Hacker, and Speaker.
AI + hacking + sec leadership.
ex:BuddoBot-Ubisoft-Bugcrowd-Fortify-HP-Redspin-Citrix.
Researcher @SpecterOps. Coding towards chaotic good while living on the decision boundary. #dontbanequality
Kerberoast Guy • RedSiege CEO • Hater of Pants • Former SANS 560 Author, Senior Instructor • Packers owner • Work Req: http://redsiege.com/contact
Principal RTO @F500, SANS Instructor & #SEC565 Red Team Ops Author, Red Team Village lead, former Bishop Fox, US Air Force. Tweets are my own, memes are stolen
security architect / co-founder @digitaldefenseinstitute.com / co-founder Recon InfoSec
♥♥♥ == @eric.zip, nerdery, rainbows, sweatpants
she/her | mama of 3 | 🤍🙏🌿🌈🍄
unicorns.lol
https://short-stack.net
whitneychampion.com/portfolio
Hacker. Friend. Cybersecurity Researcher at Huntress.
🔳 founder of @greynoise.io. computers, networks, technology enthusiast. big goober.
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 and long tweets, support soon.)
@Straiker. Ex-Microsoft. Ex-Meta RedTeam, Ex-Endgame, Ex Fireeye. malwareunicorn.org
Cybersecurity news, techniques, exploits, and tools every week at http://blog.badsectorlabs.com 🐘@badsectorlabs@infosec.exchange
Team Lead Kovert AS, previously Red Team TrustedSec, terrible creator of InfoSec content 📹Opinions are my own and not the views of my employer.
Security geek, Containers, Kubernetes, Golang/Ruby, hillwalking
Home Page :- https://www.mccune.org.uk
Blog:- https://raesene.github.io
🚀rockit network engineer
👩🏼💻ethernet fangirl
🛜 weird use cases & silly tech!
💌 tracket@tracketpacer.com
🌎 tracketpacer.com
CSO @ TrustedSec | Music | Tattoos | H@x | Rad Memes
意志 / Antiquarian @ IBM Adversary Services / Ex-TORE ⚔️🦅 / I rewrite pointers and read memory / AI Psychoanalyst / Teaching
at labs.calypso.pub
Security Researcher at Google Project Zero. 0-days all day. Love all things reverse engineering. she/her
VXer, Computer Goth, Malware Musician
Hacker & CEO @SocialProofSec security awareness/social engineering training, videos, talks | 3X @DEFCON🥈 | Ex Chair @WISPorg | Ex @CISAgov Technical Advisory Council under Director Jen Easterly
Security Consultant @TrustedSec | Military grade meme poster, researcher, cloud penetration tester, voider of warranties. My thoughts are my own.
The world’s premier hacker conference. Serving the global hacker community since 1993.
Defcon.org
Forum.defcon.org
Defcon.social
IT generalist with an infosec slant. Testing out the new hotness over here.
‘Uh-Lee-th’ | Bishop Fox 🦊 Red Team | DEF CON Goon & Black Badge Hall of Fame | DEF CON Social Engineering CTF Winner 2019 | Physical Pentester | IVR Pentester | IR Tabletop King 👑
Safa 🇿🇦 in NorCal 🇺🇸 - Fish 🐠 Nerd - Jeep Girl
It’s me. Sherrod DeGrippo
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
GreyNoise analyzes Internet background noise. Use GreyNoise to remove pointless security alerts, find compromised devices, or identify emerging threats.
Military-grade reverse engineer @ Google, working on Android malware
Got mistaken for a member of Project Zero once.
Everything here is my own opinion
he/him ✨🌈🦄
Cyber guy. Former NSA cybersecurity director and chief of TAO. Lover of memes. Warning - occasional outrageous Christmas light content.
President of Signal, Chief Advisor to AI Now Institute
I do cool Infosec stuff with cool people.
I will light the way by the bridges I burn.
Sam Croley, Austin based password cracker & researcher; Team Hashcat Core Dev; Principal Threat Emulation & Offensive Security
hacker, poster, weird machine mechanic
https://chompie.rip
X-Force, Shenanigans, Hashcat, Church of WiFi, Black Badges, MUDs, Dad Jokes, some Infosec.
Twitter: @evil_mog
Hacker for hire at @specterops.bsky.social
Blog: https://blog.xpnsec.com
https://academy.bluraven.io
Threat Hunting & Research, Detection Engineering | Microsoft Security MVP
#KQL #DFIR #DataScience
All is one.
Opinions are my own
http://posts.bluraven.io
https://github.com/Cyb3r-Monk/Threat-Hunting-and-Detection
Cyber security, climbing, caving and diving! 💜
Dad, hacker, solo founder of haksec.com and hackercontent.com.
software resilience, cybersecurity, complex systems | chief product officer @fastly.com | nyc
“In the information society, nobody thinks. We expected to banish paper, but we actually banished thought.”
kellyshortridge.com
@swagitda_ on Twitter
