crudd @crudd.re Reverse Engineering and Malware Analysis
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
EternalBlue Officiel @eternalblue-off.bsky.social Spécialisés dans la cybersécurité et les challenges de sécurité informatique, nous repoussons les limites de l'excellence dans le domaine de la cyberdéfense.
https://www.eternalblue.team/
Sergio Alves Domingues @sad-ch.bsky.social Swiss dude working in IT security. Enthusiast about tech, music and flying things.
NorthSec @nsec.io NorthSec — A community-run cybersecurity event offering world-class talks, trainings & a 48-hour, on-site capture-the-flag competition. Every May in Montréal since 2013 🇨🇦 Publications en français et en anglais.
https://nsec.io/
Julia Evans @b0rk.jvns.ca programming and exclamation marks
blog: jvns.ca
zines: wizardzines.com
@mikko @mikko.bsky.social Fighting malicious use of technology.
Guillaume Bouffard @stroumph.bsky.social Embedded Security researcher. 6EQUJ5. Personal account
@gerboise.bsky.social @gerboise.bsky.social 
·.·¦·NicoladiaZ·.·¦· @nicoladiaz.bsky.social #infosec @rsf.org • Politics & World Music Enthusiast · 🤘 · #BugBounty #CVD • @uybhys.bsky.social Founder • #HumanRights • GPG 0xE31520ED1DB95EAE • Twitter : @NicoladiaZ
Unlock Your Brain, Harden Your System @uybhys.bsky.social The Wild Wild #infosec Conference organisée par
AnDaolVras, la Cantine numérique de Brest
en novembre à #Brest !
unlockyourbrain.bzh
discord https://discord.gg/ymWUFCkXcZ
#secnum
#UYBHYS
idle @idlewog.bsky.social Doing stuff in #cybersec i suppose ... #CTF 1dl3 for mushd00m
@gannimo.bsky.social @gannimo.bsky.social 
Christophe Tafani-Dereeper @christophetd.fr Cloud and container security • Security research and open source at Datadog
🇨🇭🇫🇷
https://christophetd.fr
Insomni'hack @1ns0mn1h4ck.bsky.social Security conference and hacking contest founded and organized by
@orangecyberch since 2008 in Lausanne, Switzerland. 
BSides Cheltenham @bsideschelt.bsky.social Watch this space 👀🍩
zh4ck @ DEF CON @zh4ck.bsky.social Evolve or Die!
Head of Vuln Research Lab at CUJO AI
Volunteer at IoTVillage Hackersuli Meetup Hacktivity @zh4ck@infosec.exchange
NetRunner, Shaper
Eric Lagadec @ericlagadec.bsky.social Astrophysicien à l'Observatoire de la Côte d'Azur.
Auteur de 'Le télescope spatial James Webb' et 'L'odyssée cosmique, une histoire intime des étoiles'
Ilimitix @ilimitix.xyz Bidouilleur autodidacte.
Humaniste et conséquentialiste.
https://github.com/Ilimitix
@bcreusillet.bsky.social @bcreusillet.bsky.social 
Allan Barte @allanbarte.bsky.social Auteur de BD & Dessinateur d'actu.
Entre Kouign-amann & Bún chả.
Ni de droite, ni de droite.
Quarkslab @quarkslab.bsky.social Securing every bit of your data
https://quarkslab.com
Worty @w0rty.bsky.social Organizer of HeroCTF || ctf w/ FlatNetworkOrg || TeamFR 2021 & 2022 🇫🇷 || 🥷 Synacktiv
$in @sin-infosec.bsky.social Infosec / Crypto / CTF
Swissky @swissky.bsky.social RedTeam | Pentest
Author of PayloadsAllTheThings & SSRFmap
http://github.com/swisskyrepo
Maltemo @maltemo.bsky.social 🇫🇷 - Security auditor. In my free time, interested in development, OSINT & Forensic. Eclectic hobbies and interests.
Blog : https://maltemo.github.io
Jérôme Notin @jeromenotin.bsky.social DG Cybermalveillance.gouv.fr Pilote de 17cyber.gouv.fr
Éric Freyssinet @freyssi.net This is a placeholder account. Ceci est un compte de réserve.
Compte principal: @ericfreyss.mastodon.social.ap.brid.gy (accessible via un pont entre le #fedivers et #bluesky)
LaurieWired @lauriewired.bsky.social researcher @google; serial complexity unpacker
ex @ msft & aerospace
Costin G. Raiu @craiu.bsky.social Romanian antihacker from another planet. #threatintel #yara #chess #taekwondo black belt
Motto: "One reboot a day keeps the implant away"
Tom Hegel @hegel.bsky.social Hunting nation-state threats, and bending intelligence tech to shape real-world outcomes.
Phil Stokes ⫍🐠⫎ @philofishal.bsky.social macOS security researcher espousing no one's opinions but my own. Dogged follower of #lufc, at least until the world stops going round (IYKYK).
philastokes.com
Adrian Luca @adrianluca.bsky.social Security Test & Threat intelligence Engineer
@virusbtn.bsky.social
🇷🇴 🇪🇺
Vitor Ventura @vventura.bsky.social My post reflect my own opinions not my employer.
Ryan Naraine @ryanaraine.bsky.social Three Buddy Problem
https://securityconversations.com
@ading.dev @ading.dev 
Joseph Cox @josephcox.bsky.social Hacking/crime/privacy journalist. Author of DARK WIRE, buy here: https://www.hachettebookgroup.com/titles/joseph-cox/dark-wire/9781541702691/#preorder Co-founder of 404 Media. Signal: joseph.404 Email: joseph@404media.co
ESET Research @esetresearch.bsky.social Security research and breaking news straight from ESET Research Labs.
welivesecurity.com/research/
Bartek Jerzman @handle.invalid Hunting ghosts in wires and boxes, Head of CTI, former NCSC-PL, PL Navy #fightingthreats | @PIVOTcon.bsky.social co-founder & Chief Meme Officer
Casilli @casilli.bsky.social 🇫🇷 Professor Institut Polytechnique de Paris
I write books 📚 Waiting for Robots, University of Chicago Press (2025)📚 and documentaries 🎥In the Belly of AI (2025)🎥
Larry W. Cashdollar @larry0.bsky.social Principal Security researcher at Akamai. Exploit Coder. Research covered by Slashdot, ZDNet, arstechnica, MSN + more also a Mitre CVE CNA with 200+ CVEs
Association du FIBD d'Angoulême @fibdasso.bsky.social Association du Festival International de la Bande Dessinée d'Angoulême
Fondatrice et propriétaire du festival
Defcon Switzerland @defconch.bsky.social DC4131
Candid/MyLaocoon @candid.bsky.social @MyLaocoon - Im a security geek. My tweets are my own. #xorlab - Orga of #Area41 #DC4131 - I break stuff, I have fun, I have fun breaking stuff ;
Elbsides 2026 - June 5th, 2026-Hotel Hafen Hamburg @elbsides.bsky.social Computer security conference in Hamburg/Germany, organized for the community by the community - in-person event.
Elbsides is part of the Security BSides network.
June 4th, 2026 - additional Workshop day @ Jungheinrich
Mireille St-Pierre @hellomireille.bsky.social Illustratrice, dessinatrice et autrice de bande dessinée
https://bio.site/hellomireille
CNES @cnes.fr L'actu du CNES, le Centre National d'Études Spatiales. Retrouvez les 3 infos de la semaine chaque vendredi sur notre chaîne WhatsApp.
Foxes In Love @foxes-in-love.bsky.social The official bluesky account of Foxes In Love!
☠ 𝗧𝗶𝘅𝗹𝗲𝗴𝗲𝗲𝗸 ⚒ @tixlegeek.bsky.social #Dev #Network #Operational #ITSec
Design, DIY Electronics, Embedded, Robots #HppHckng
FR/EN.
🦣@tixlegeek@piaille.fr
I'm mad, and i have a plan.
ShmooCon @shmoocon.bsky.social Jan 10-12, 2025
Washington, D.C.
Less 🫎 Than Ever
This account is mostly used to push information. Got questions? Email us at info @ shmoocon.org.
Daniel Gruss @gruss.cc Aka @lavados #InfoSec University Professor @ #TUGraz. #meltdown, #spectre, #rowhammer, cache attacks, sustainable security. Produced a side channel security sitcom. https://gruss.cc https://x.com/lavados https://infosec.exchange/@lavados
Pass the SALT Conference @passthesaltcon.bsky.social - WHAT Conference dedicated to #Security and #FreeSoftware
- WHERE Lille, north of France
- LANG English spoken event
- WHEN June, 30 -> July, 2 2026
- COST the conference is entirely FREE: talks, workshops and social event.
#pts26
Penthertz @penthertz.bsky.social Company specializing in RF and Hardware security #cybersecurity #deeptech.
J. A. Guerrero-Saade (JAGS) @jags.bsky.social VP of Intelligence and Security Research, Senior Technical Fellow (AI) @ SentinelOne.
Distinguished Fellow and Adj Professor @ Hopkins SAIS Alperovitch Institute. Three Buddy Problem Co-Host. LABScon Founder, Cyber Paleontologist, Fourth-Party Collector.
CryptoCat @cryptocat.me Security Researcher @rapid7.com 😈
Hacking Content @ https://yt.cryptocat.me 💜
Command Line Magic @climagic.bsky.social Cool Unix/Linux Command Line tricks you can use in $CHAR_LIMIT characters or less. Here mostly to inspire. https://www.climagic.org/
OSINT-FR @osintfr.bsky.social Association OSINT-FR | https://OSINTFR.COM/ | Communauté dédiée à l'Open Source Intelligence. Événements, apprentissage et collaborations autour des pratiques liées à l'OSINT.
John Hammond @johnhammond.bsky.social Hacker. Friend. Cybersecurity Researcher at Huntress.
Jorian @jorianwoltjer.com Normalize being weird.
Karsten Hahn @struppigel.bsky.social 
Paris Opera and Ballet News @parisoperaballet.bsky.social News from Paris about opera singers and ballet dancers performing at Opéra Bastille, Palais Garnier, Opéra-Comique, Théâtre des Champs-Élysées, Philharmonie de Paris, Théâtre du Châtelet, Salle Gaveau...
Philharmonie de Paris @philharmonie.bsky.social Listen, watch, learn, discover and practice music in every form.
Mini Warmutt @miniwarmutt.bsky.social I enjoy playing and painting tabletop miniatures and all Zombicide games!
#zombicide #miniatures #tabletopminiatures #onepagerules
Le libraire se cache @librairesecache.bsky.social Chroniques d'un libraire ordinaire
Dr. Fred @fredscience.bsky.social Software Engineer, Applied Mathematics PhD.
Astrophysics & mathematics 😎
Lover of swing dances, especially West Coast Swing & Lindy Hop. All
Pictures are mine except RT.
🚫 fascists & trumpists
Armand Sarlangue @armandsarlangue.bsky.social Endless search for ART in NATURE
Full time photographer & photo tours guide
Mountain addict & glaciers lover 🏔️📷🧊
Real places only
More about my work at armandsarlangue.com
Melaine Le Roy @subfossilguy.bsky.social Assiduous dendroglaciologist, moraine lover, wandering geomorphologist, living in the Holocene, climate (and eco-) anxious, @edytem.bsky.social
https://www.researchgate.net/profile/Melaine-Le-Roy-2?ev=hdr_xprf
Gaétan Heymes @gaetanheymes.bsky.social Ingénieur prévisionniste & nivologue dans les Alpes du Sud.
Hivernant (TA69) en 2019 en Terre Adélie
Compte personnel
LastPass @lastpass.bsky.social LastPass is a leading identity and password manager, making it easier to log in to life and work. Learn more at lastpass.com.
Best of r/cybersecurity @cybersecurity.page Automatically summarizes the hottest posts on r/cybersecurity so you can stay up-to-date wherever you are. Uses open source LLMs.
Operated by @tweedge.net
Bot code @ https://github.com/r-cybersecurity/best-of-bot
Rad Ads @radads.bsky.social 
Dreadnode @dreadnode.bsky.social Building AI systems that advance the state of offensive security | https://www.dreadnode.io/ 
Laluka @laluka.bsky.social https://linktr.ee/TheLaluka
Sharing is Caring, Hacker, Eternel Learner, Cat! =^~^=
Raspberry Pi Foundation @raspberrypiorg.bsky.social A charity that enables young people to realise their full potential through the power of computing and digital technologies 💻💥💪
Retro Tech Dreams @retrotechdreams.bsky.social Retro tech, early web & vintage computing. 80s, 90s, 2000s nostalgia. Follow for daily posts.
Doumé 🐈⬛ @domioffroad.eurosky.social Photos, randos, restos, choco, vélo, running... (non il n'y a pas d'intrus) #Nice #Marathons #100km #Trails #running #run #velotaf #chats #gravel #titaniumbike
Bachtrack 🇫🇷 @bachtrackfr.bsky.social 🥇 Site n° 1 dans le monde pour la musique classique, l'opéra et la danse 🎹🎶💃
Agenda & articles ➡️ http://bachtrack.com/fr_FR/
existe aussi en 🇬🇧🇩🇪🇪🇸
Mintynet @mintynet.com CVE-2023-29389 - CAN injection on Toyota vehicles, ironically had car stolen in 2022 via method previously found on 'secret' vehicle in 2018!
Also follow @bigrinnyo.com
https://www.mintynet.com/
https://github.com/mintynet
Ange @angealbertini.bsky.social Reverse engineer, file formats expert.
Corkami, CPS2Shock, PoC||GTFO, Sha1tered, Magika...
Security engineer @ Google. He/him.
Earth @earthcurated.bsky.social This is the official account of earthcurated on X established in 2018. All accounts impersonating this account on the Bluesky platform are FAKE.
Marc Rivero | @seifreed @seifreed.bsky.social 🌍 Geopolitics & Cyber Intel | 🧠 Reverse Engineering Pro | 🔎 Geostrategy Analyst | 💻 Combatting Cybercrime & APT | 🚀 All tweets are my own!
Le Cartographe 🗺️🍷 @lecartographe.bsky.social A. Nicolas. Cartographe/géomaticien. #SIG #HautesAlpes #CNRSÉditions #ToponymieRomantique #QuizzTown #PosterCarto 🌍🍷🗺
www.le-cartographe.net
WerWolv @werwolv.net Embedded systems electronics engineer, mostly interested in low-level coding and console dev. Discord server: http://discord.gg/vAM4mAEb2q
Blackhoodie @blackhoodie.bsky.social Blackhoodie is a free, women-only reverse engineering workshop. Check our website for infos! #BHRE
Web: https://blackhoodie.re & Donate: https://donate.stripe.com/9AQaGq3Ho6084aAdQQ
Xeno Kovah @xenokovah.bsky.social Interested in reverse engineering, firmware, bluetooth, trusted computing, and training. Founder of OpenSecurityTraining2 https://ost2.fyi
Cooper @ministraitor.bsky.social Dutch software dev who spends his free time travelling all over the place to film a whole bunch of (mostly) security conferences.
OffensiveCon @offensivecon.bsky.social OffensiveCon is a highly technical international security conference focused on offensive security only. Organized by Binary Gecko GmbH.
0xor0ne @0xor0ne.bsky.social | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | Only My Opinions :) |
Dark Vador Officiel @darkvadoroff.bsky.social Votre manque de foi me consterne- W TROOPERS Conference @wearetroopers.bsky.social https://troopers.de/imprint/
Botconf @botconf.infosec.exchange.ap.brid.gy The Botnet and Malware Ecosystems Fighting Conference
14th ed - Workshops (27th) & Conference (28th-30th) April 2027 in Vannes - Golfe du Morbihan, France
🌉 bridged from ⁂ https://infosec.exchange/@botconf, follow @ap.brid.gy to interact
Hackable Magazine @hackablemag.bsky.social Suivez les actualités de Hackable, bimestriel dédié à l' #électronique et à l' #embarqué. Retrouvez-nous en kiosque & sur https://boutique.ed-diamond.com/.
BSides Leeds @bsidesleeds.bsky.social BSides Leeds 🦉- 13th of June 2026. Cloth Hall Court, Leeds, UK! ✨❤️
BSides London @bsideslondon.bsky.social 📅 13 Dec 2025 | 📍 Novotel London West
Grassroots-driven security conference.
Built by the local InfoSec community, for the community.
Web: https://BSides.London
X/Twitter: https://x.com/BSidesLondon
#BSidesLDN2025
Daniel Lunghi @thehellu.bsky.social Threat researcher at Trend Micro mostly focused on APT
Paul Rascagneres @r00tbsd.bsky.social Lord of Loaders at Volexity
BleepingComputer @bleepingcomputer.com Breaking cybersecurity and technology news, guides, and tutorials that help you get the most from your computer. DMs are open, so send us those tips!
Hackread.com @hackread.bsky.social The official Bluesky account of the most reliable cybersecurity news platform brings exclusive dark web, tech, hacking news, and much more. Contact: admin@hackread.com.
Łukasz @maldr0id.bsky.social 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 ✨🌈🦄
Virus Bulletin @virusbtn.bsky.social Security information portal, testing and certification body.
Organisers of the annual Virus Bulletin conference.