Allele Security Intelligence @alleleintel.com Allele Security Intelligence is an independent company specializing in Information Security research. Research and development are fundamental principles that guide our decision-making, enabling us to offer efficient and excellent services to our clients.
Meysam @r00tkitsmm.bsky.social Security Researcher.
nSinus-R @nsinusr.bsky.social Captures flags with Tasteless. Assistant Professor at UoB and maintainer of FirmWire & avatar2.
Karsten @gr4yf0x.bsky.social VR. Can cook a decent Cacio e Pepe. Physicist in a former life.
Pwnallthethings @pwnallthethings.bsky.social Just thinking out loud.
Tracy @hackerpinup.bsky.social 
RE//verse @re-verse.io https://re-verse.io/ reverse engineering conference
Eloïse Brocas @cryptocorn.bsky.social Security Researcher at Quarkslab ·
🤍 firmwares & creating tools · Open-source Enthusiast
Natalie Silvanovich @natashenka.bsky.social Google Project Zero
Guillaume Valadon @guedou.bsky.social A geek. What else?
https://my.geekstory.net
jiska @naehrdine.bsky.social ɿɘɘniϱnɘ ɘƨɿɘvɘɿ
🎦 youtube.com/@jiskac
📝 naehrdine.blogspot.com
🐥 twitter.com/naehrdine
🎓 hpi.de/classen
📱 reversing.training
Quentin Kaiser @qkaiser.bsky.social offensive security research, embedded systems, weird file formats and all things RTOS
blackndoor @blackndoor.bsky.social 
Matthias Kaiser @matthiaskaiser.bsky.social Vulnerability Researcher. 0xACED. Ex-Apple. Posts are my own.
d0ntrash @d0ntrash.bsky.social Security Researcher @neodyme.io | CTF, Fuzzing, Embedded Security
Karion @karion23.bsky.social 
Ivanlef0u @ivanlef0u.bsky.social ivanlef0u.fr
sam4k @sam4k.com pwning kernels & blogging on os internals 🌱
Lukas Arnold @lukasarnld.bsky.social Researching iOS' Cellular Protocol Stack @ SEEMOO
Studying CS @tuda.bsky.social
🌍 https://lukasarnold.de
__gsch @mgj.bsky.social VR and Rust.
Mark Barnes @1nc4nu5.co.uk CTO @ Breakpoint Research
He/Him
Born at 340ppm
F4b @0xf4b.bsky.social VR team tech lead @synacktiv.com
Andrey Konovalov @andreyknvl.bsky.social Security engineer at http://xairy.io. Focusing on the Linux kernel. Maintaining @linkersec.bsky.social. Trainings at http://xairy.io/trainings.
Linux Kernel Security @linkersec.bsky.social Links related to Linux kernel security and exploitation.
Maintained by @andreyknvl.bsky.social and Alexander Popov.
See https://xairy.io/linkersec for mirrors.
Stephen Fewer @stephenfewer.bsky.social Senior Principal Security Researcher at @rapid7.com. Specializing in software vulnerabilities and exploitation. stephenfewer.github.io
ϻг_ϻε @steven.srcincite.io Hermetic Initiate. Exploring conscience and the nature of reality. I also hack things.
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/
Quentin M @0xdagger.bsky.social Security ninja
0xTen @0xten.bsky.social android/linux kernel @ Vigilant Labs | ctfs (pwn) w/ CoR + ELT
emma @carrot-c4k3.bsky.social cyber torture pioneer. pwn2own 2024 winner. hacking, shitposting, politics. en/ru. she/her 🏳️⚧️- S @seamuus.bsky.social @seamuus.bsky.social
vee @veee.bsky.social #1 non-binary blue eyes white dragon fan
lame if resume is in your bio
rayanlecat @handle.invalid Pentester
Hexacon @hexacon.bsky.social Offensive security conference in the heart of Paris. 10-11th October 2025
https://www.hexacon.fr/
0xor0ne @0xor0ne.bsky.social | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | Only My Opinions :) |
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)
Vega @vegam1ssile.bsky.social Student @ 2600
Reverser @ Randorisec
ValekoZ @valekoz.bsky.social Ninja reverser at @Synacktiv.com
Gabriel Thierry @gabrielthierry.eurosky.social Journaliste, aux manettes de la newsletter cybercrime Pwned | gabrielthierry@protonmail.com https://linktr.ee/gabrielthierry
Alex “neat” A. @neatmonster.bsky.social well now I am not doing it · co-founder @the_impalabs
@ret2systems.bsky.social @ret2systems.bsky.social 
Niklas B @niklasb.rce.associates research @ dfsec.com
@felixaime.bsky.social @felixaime.bsky.social 
Sam Thomas @xorpse.ghost.sh Program Analysis / Reverse Engineering
Website: https://xv.ax
Paul Rascagneres @r00tbsd.bsky.social Lord of Loaders at Volexity
GrapheneOS @grapheneos.org Open source privacy and security focused mobile OS with Android app compatibility.
https://grapheneos.org/
David B. - _p0ly_ @pol-y.bsky.social Security expert @Synacktiv
maxrb.bsky.social @maxrb.bsky.social 
André Moulu @andremoulu.bsky.social Android Security Researcher @ Cellebrite
Areizen @areizen.bsky.social Reverse engineer @synacktiv.com. I appreciate Android related stuff
Alex Plaskett @alexplaskett.bsky.social Security Researcher | Pwn2Own 2018, 2021, 2022, 2024 | Posts about 0day, OS, mobile and embedded security.
JB @jbcayrou.bsky.social Security expert @Synacktiv
Romain || BZHugs @jouetromain.fr 📍Rennes
Alex Matrosov @matrosov.bsky.social 
Romain Thomas (@rh0main) @rh0main.bsky.social Security engineer working on Android, reverse-engineering & obfuscation.
https://www.romainthomas.fr/ - https://obfuscator.re/ - https://lief.re
voydstack @voydstack.re VR @ Synacktiv, low level security enthusiast
https://voydstack.re/
cleptho @cleptho.bsky.social Offensive Security | Вічна пам'ять / Вечная память
https://twitter.com/cleptho | https://infosec.exchange/@cleptho
Aituglo @aituglo.bsky.social Bug Bounty Hunter 
Kévin Gervot (Mizu) @mizu.re About me?
| Website: https://mizu.re
| Tool: https://github.com/kevin-mizu/domloggerpp
| Teams: @rhackgondins, @FlatNetworkOrg, @ECSC_TeamFrance
| From: https://twitter.com/kevin_mizu
LiveOverflow 🔴 @liveoverflow.bsky.social wannabe hacker... he/him
🌱 grow your hacking skills https://hextree.io
hypr @hyprdude.bsky.social vuln researcher+exploit dev | bordeaux enjoyer | friend of all cats | him/he | https://blog.coffinsec.com
Synacktiv @synacktiv.com Offensive security company. Dojo of many ninjas. Red teaming, reverse engineering, vuln research, dev of security tools and incident response.
netspooky @vacci.ne knuck if you buck
https://n0.lol
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
@halvarflake.bsky.social @halvarflake.bsky.social 
TrendAI Zero Day Initiative @thezdi.bsky.social TrendAI Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
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.
Laluka @laluka.bsky.social https://linktr.ee/TheLaluka
Sharing is Caring, Hacker, Eternel Learner, Cat! =^~^=
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
Geluchat @gelu.chat Baptiste Devigne | Bug Bounty Hunter | Most Impactful Team H1-0131 (AWS) | Eradicator H1-6102 (Salesforce)
🔗My blog https://gelu.chat/
Swissky @swissky.bsky.social RedTeam | Pentest
Author of PayloadsAllTheThings & SSRFmap
http://github.com/swisskyrepo
mpgn @mpgn.bsky.social Flibustier du net ̿ ̿̿'̿'\̵͇̿̿\=(•̪●)=/̵͇̿̿/'̿̿ ̿ ̿ ̿
Podcast Hack'n Speak http://anchor.fm/hacknspeak
Github https://github.com/mpgn
David Buchanan @retr0.id reverse engineering, cryptography, exploits, hardware, file formats, and generally giving computers a hard time
Fedi: @retr0id@retr0.id
Macroblog: https://www.da.vidbuchanan.co.uk/blog/
Sébastien Dudek 📡 @fluxius.bsky.social Founder of the PentHertz Company (@penthertz.bsky.social), specializing in networks and computer security engineer in #Wireless systems, #SDR, #Mobile, #CarHacking and #IoT
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.
Rémi GASCOU (Podalirius) @podalirius.bsky.social Security Researcher & Speaker | Microsoft Security MVP | Developer of security tools | 🎬 http://youtube.com/c/Podalirius