grmie @grmie.bsky.social Vulnerability research
Gynvael Coldwind @gynvael.bsky.social Security researcher/programmer ⁂ Managing director @ HexArcana ⁂ @DragonSectorCTF founder ⁂ he/him
Romain Thomas (@rh0main) @rh0main.bsky.social Security engineer working on Android, reverse-engineering & obfuscation.
https://www.romainthomas.fr/ - https://obfuscator.re/ - https://lief.re
crazy hugsy @blah.cat Someone who likes debuggers a bit too much
🇨🇦 • 🇰🇷 • 🇫🇷
Zion Leonahenahe Basque @mahal0z.bsky.social Native Hawaiian Hacker | Prev Co-captain of @Shellphish | PhD Student in Comp Sci @ASU l Decompiler Research | https://mahaloz.re
Geluchat @gelu.chat Baptiste Devigne | Bug Bounty Hunter | Most Impactful Team H1-0131 (AWS) | Eradicator H1-6102 (Salesforce)
🔗My blog https://gelu.chat/
@itarow.bsky.social @itarow.bsky.social 
anyfun @anyfun.bsky.social 
Hugow @rustyphasm.bsky.social Red Team / Security researcher at @synacktiv.com
linktr.ee/rustyphasm
Clément Berthaux @saaph.bsky.social VR team tech lead @synacktiv
MaxMnMl @maxmnml.bsky.social [ - ] https://github.com/MaxMnMl [ - ] c12f97f864dff657f7294c6c9d03e18d
Hans-Martin Münch @h0ng10.bsky.social CEO at MOGWAI LABS, part time CTF player and bboy
brank0x42 @brank0x42.bsky.social It's not a data breach, it's a surprise backup.- P @pzeek.bsky.social @pzeek.bsky.social
@bluesheeet.bsky.social @bluesheeet.bsky.social 
@scaum.bsky.social @scaum.bsky.social 
Solana @solana.com Solana is a blockchain built for mass adoption. Fast, composable, green, and globally distributed. BlueSky by Solana Foundation 
@shenr0n.bsky.social @shenr0n.bsky.social 
Worty @w0rty.bsky.social Organizer of HeroCTF || ctf w/ FlatNetworkOrg || TeamFR 2021 & 2022 🇫🇷 || 🥷 Synacktiv
bak @bakbakbak.bsky.social 
@jb-ms.bsky.social @jb-ms.bsky.social 
Pierre M. @b1two.bsky.social @synacktiv
W00dy @woody.sh Reverse @ Synacktiv | CTF w/ TFNS
@cfreal.bsky.social @cfreal.bsky.social 
Zeyu (Zayne) @zeyu2001.bsky.social • CS @ Cambridge
• CTFs with Water Paddler / Blue Water
• Security at Electrovolt / Cure53
• DEFCON 31-32 finalist
• Also on Twitter and infosec.exchange
terjanq @terjanq.me security enthusiast that loves hunting for bugs in the wild. co-founder and player of @justCatTheFish.
infosec at @google. opinions are mine.
From: https://twitter.com/terjanq
LiveOverflow 🔴 @liveoverflow.bsky.social wannabe hacker... he/him
🌱 grow your hacking skills https://hextree.io
Areizen @areizen.bsky.social Reverse engineer @synacktiv.com. I appreciate Android related stuff
blackndoor @blackndoor.bsky.social - H @hypn0s.bsky.social @hypn0s.bsky.social
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
cleptho @cleptho.bsky.social Offensive Security | Вічна пам'ять / Вечная память
https://twitter.com/cleptho | https://infosec.exchange/@cleptho
Zeecka 🥀 @zeecka.bsky.social Security Researcher - #OSCP #OSWE - Former @ENSIBS,
CTF Player, @AperiKube member,
Author of http://aperisolve.com
Laurent Clévy @lorenzo2472.bsky.social Reverse engineering, files formats and crypto.
https://github.com/lclevy
$in @sin-infosec.bsky.social Infosec / Crypto / CTF
André Moulu @andremoulu.bsky.social Android Security Researcher @ Cellebrite
Florian @flgy.bsky.social 
Laluka @laluka.bsky.social https://linktr.ee/TheLaluka
Sharing is Caring, Hacker, Eternel Learner, Cat! =^~^=
Phenol @phenol42.bsky.social Former chemistry student. 42born2code alumni. Reversing and pwning stuffs at RandoriSec. 
DSpiricate @dspiricate.bsky.social Blip bloup
face0xff @face.0xff.re vulnerability researcher · reverse engineer · Ⓥ🌱
https://0xff.re/
Maëlle @labrosseadam.bsky.social J'organise des CTF et (parfois) je touche de l'herbe
Lexter @lxt3h.bsky.social 
Louis @tg91axmk.bsky.social 🥷 @ Synacktiv
Vega @vegam1ssile.bsky.social Student @ 2600
Reverser @ Randorisec
Bluesky @bsky.app official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
voydstack @voydstack.re VR @ Synacktiv, low level security enthusiast
https://voydstack.re/
0xor0ne @0xor0ne.bsky.social | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | Only My Opinions :) |
nicoski @nicoski.bsky.social Security enthusiast: RE, VR, exploits and stuff
TrendAI Zero Day Initiative @thezdi.bsky.social TrendAI Zero Day Initiative™ (ZDI) is a program designed to reward security researchers for responsibly disclosing vulnerabilities.
Romain || BZHugs @jouetromain.fr 📍Rennes
chompie @chompie.rip hacker, poster, weird machine mechanic
https://chompie.rip
Hexacon @hexacon.bsky.social Offensive security conference in the heart of Paris. 10-11th October 2025
https://www.hexacon.fr/
myr @myr463.bsky.social Security researcher @Synacktiv.com ⛩️
xarkes @xark.es IT & Hacking https://xark.es/
Samuel Groß @saelo.bsky.social Working on Project Zero, Big Sleep, and V8 Security. Personal account.
F4b @0xf4b.bsky.social VR team tech lead @synacktiv.com
Geoffrey B @yofbalibump.bsky.social 
JB @jbcayrou.bsky.social Security expert @Synacktiv
Baptiste M. (Creased) @creased.re #RE #Pwn #FPV ~ Learning is endless ~ 🇫🇷 ~ @Synacktiv.com
Mehdi Talbi @mtalbi.bsky.social 
Quentin M @0xdagger.bsky.social Security ninja
Karion @karion23.bsky.social 
David B. - _p0ly_ @pol-y.bsky.social Security expert @Synacktiv
Aska @flutsunami-is-aska.bsky.social Former RE team lead
@synacktiv - Former @AirbusSecLab lead
Collector of Quote- E Ectario @ectario.bsky.social
Synacktiv @synacktiv.com Offensive security company. Dojo of many ninjas. Red teaming, reverse engineering, vuln research, dev of security tools and incident response.
🏴☠️ @jik.wtf it is of critical importance the internet remains weird
🇮🇪
nuts. @nuts7.bsky.social script kitty- P @p2l.bsky.social @p2l.bsky.social
rayanlecat @handle.invalid Pentester
Mr.Noodle @mrn00dl3.bsky.social Pentester at @RandoriSec | Student at @Ecole2600, I like to learn about Windows and Active Directory pentesting. Co-founder of CyberThreatForce