Florian Chédemail @fchedemail
Rennes, France Joined December 2014-
Tweets441
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Following1K
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Hello, j'ai une place full price avec repas pour Rumps à Rennes 0x3 @securinsa ce soir que je n'utiliserai pas. Premier arrivé premier servi :)
France "will have a top-tier high-end military that would be able to dance around Russian forces and presumably cut them to pieces, but not for long." Highly recommend this excellent analysis by @MichaelShurkin in @WarOnTheRocks today ⬇️ warontherocks.com/2023/04/why-th…
La collecte pour offrir du pâté @JeanHenaffSA aux marins et troupes de marine d'Ukraine continue ! Nous avons dépassé les 17 000 euros, soit plus de 10 000 boîtes de pâté ! On continue ! helloasso.com/associations/z…
Le @BreizhCTF était salé ! Vous reprendrez bien un peu de #CHIPS🤪. Un panier apéro 🎁 OFFERT 🎁 à celui qui donne la quantité de paquets visibles + son estimation de paquets achetés (question subsidiaire😉). RDV en commentaires 💬RT pour le GAME @BretagneBDI #BreizhCTF2023 #ctf
🚨A tous : Si vous utilisez ESXi 6.x, mettez à jour IMMÉDIATEMENT, un cryptolock est en train de se propager à toute vitesse ! If you're using ESXi 6.x, update IMMEDIATELY, a cryptolock is rolling out fast!
Suite à vos nombreux DM, un thread sur les défis RH du MinArm dans le numérique _ dans la continuité de l'article "Un débrayage rarissime sur le site de la Direction générale de l’armement" @OuestFrance @PSimonOF @lhetairie ⤵️
Suite à vos nombreux DM, un thread sur les défis RH du MinArm dans le numérique _ dans la continuité de l'article "Un débrayage rarissime sur le site de la Direction générale de l’armement" @OuestFrance @PSimonOF @lhetairie ⤵️
A tool that can track “almost anybody who carries a mobile phone, whether they are blocks away or on another continent.” Meet Ubiqo, a surveillance package developed by Tykelab and its parent company, the longstanding Italian intercept house RCS Lab.
Can you save the planet from the worst effects of climate change? In our new, free-to-play game, it's time to take on the role of global minister for future generations and find out:🌍 ft.com/climategame
A warning from the chair of Senate intelligence @MarkWarner .. the cyber components of Putin’s bombardment could spiral into a larger war. axios.com/mark-warner-pu…
NEW Warning Update: #Russian Military Operations in Southeastern #Ukraine Imminent; Russia's recognition of the DNR and LNR indicates Russian conventional forces will likely move to occupy the breakaway regions in the next 24-36 hours. isw.pub/RusUkrWarningU…
"La fabrique de l’ignorance",un doc de Franck Cuvelier & Pascal Vasselin. Une vertigineuse investigation dans les trous noirs de la recherche et de l'information.#Science @ZED_Films Sur arte.tv du 16.02 > 23.04 Sur @ARTEfr le 23.02 Le DDP bit.ly/39mxdRf
La face cachée de certaines énergies vertes risque de vous faire voir rouge ⤵ so.arte/2Hu8PSr
[BLOG] Beware the Bad Neighbor: Analysis and PoC of the Windows IPv6 Router Advertisement Vulnerability (CVE-2020-16898) blog.quarkslab.com/beware-the-bad… by @fdfalcon
“There is no alternative, in the end, to examining the huge physical systems that emit carbon and going after them, targeting big and fast solutions first—for climate change is a numbers game.” trib.al/Ol2EcFD
Cette après-midi aux Invalides, nous avons eu l’illustration parfaite de l’impasse tactique dans laquelle se trouve le maintien de l’ordre en France en 2020 #thread #soignants
Pour ceux que cela saoule de lire des threads avec des fautes, tout est là La voie de l'épée : Le caporal stratégique ou peut-on confiner la connerie ? lavoiedelepee.blogspot.com/2020/06/le-cap…
Our beta release of ATT&CK with sub-techniques is now live! We’ve just posted a blog post by @stromcoffee with links to all of the new resources and advice on how to leverage them (medium.com/mitre-attack/a…). You can also check out the new site itself at attack.mitre.org/beta/.
Vicarious, a secretive 10-year-old startup backed by Mark Zuckerberg, Elon Musk, and Jeff Bezos, has its first customers. wired.trib.al/pZM8tdE
Yesterday, we hosted the first #TipsnDrinks in Rennes, France. Thank you all for taking the stage and sharing your delicious #BugBounty Tips. Stay tuned for more meetup.com/Tips-Drinks/ev… Next #TipsnDrinks in geneva on March 18 2020 meetup.com/Tips-Drinks/ev… #WeRHackers Join!

European Cyber Cup @EuCyberCup
2K Followers 774 Following European Cyber Cup 🏆 | 1ère compétition d'eSport dédiée au hacking éthique, pendant le Forum International de la Cybersécurité @FIC_eu. | 📅 27 & 28 mars 2024
Earn USDC @hqjxhgfxz563074
0 Followers 121 Following Get stable daily returns ($2–$20,000) through smart contract staking—all from your phone! Join now: https://t.co/s8os38mPpP
HODLTrailblazer @helena_war52661
7 Followers 262 Following ✨ Earn Big Daily: 50-100000 USDT Potential! Secure & Fast Crypto Earning Starts Here For You. High Potential, Quick Returns Always. 💰⚡
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MH @MorpheusH3x
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M4rkgrcp @mrkgrcp
201 Followers 1K Following Cybersecurity Specialist | #PurpleTeam | #BlueTeam | #OffensiveSecurity | #DFIR | #Cybersecurity AI
Les Fabriques du Pona... @FabDuPonant
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CriimBow @CriimBow
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PullRequest @pullrequestcom
1K Followers 2K Following Now part of HackerOne! Follow @Hacker0x01 for updates.
Balkany.eth @PostBadMathis
143 Followers 145 Following Compte privé de @JeanCASTEX. Les opinions exprimées ici sont rigoureusement celles de mon employeur. Certified tête de thon
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Erika Batista @ErikaBatista
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Groupe SII @GroupeSII
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Moule à gaufres 🦉 @hoip
220 Followers 2K Following #infosec #cyberrisk Dans la #secu depuis que Twitter existe. La meilleure défense, c'est la défense.
☰ Hervé Chailleux @ChailleuxH
320 Followers 1K Following 🛡️RSSI/CISO & DPO de #Keolis #Rennes #STAR #TeamKeolis #CyberSecurity #RGPD #ICS #Transport #Mobility 🚶🛴🚴🚌🚈🚄🛸 #SmartCities 💡🏙️![Communauté Francophone Kali linux - Tutoriels de hacking et Pentest. [White hacking only]](https://pbs.twimg.com/profile_images/1148009148090593280/Wu3gZ0Dr.png)
Kali-Linux.fr @KaliLinuxfr
2K Followers 2K Following Communauté Francophone Kali linux - Tutoriels de hacking et Pentest. [White hacking only]
Karib0u @bzh_karib0u
368 Followers 2K Following 🇫🇷 CTI Lead - Interested in Malware Analysis, DFIR and powerful OSINT techniques - Tweets are my own
Unlock Your Brain, Ha... @UYBHYS
2K Followers 1K Following The Wild Wild #infosec Conference organisée par @AnDaolVras 10e édition : les 7 & 8 novembre 2025 à #Brest ! #secnum #UYBHYS
Mathéo Malik @MatheoMalik
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Brigitte Peroux @BrigittePeroux
247 Followers 4K Following Je suis comme je suis, acceptes moi telle que je suis ou dégage de ma vue🙏💋🙏💋🙏
Guardea Cyberdefense ... @TeamGuardea
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Garance Ctn @CtnGarance
2 Followers 22 Following
NetSecure Day @NetSecureDay
742 Followers 804 Following Rendez-vous le 12 décembre pour #NSD19 // La journée #Cybersécurité en #Normandie
Sin 3d @Siin3d
57 Followers 393 Following IT security professional - OSINT #fanboy - BlueTeaming is awesome - AI enthusiast - traveler - photographer - tweets are my own
blue33 @blue33_fr
4 Followers 128 Following
Fhloston @Fhloston_
187 Followers 4K Following
Hippo1337 @hippwn
136 Followers 301 Following Infosec academic and cyber-security enthusiast | former CTF player at @BonjourCTF, now with @teamBrewette | no skill, luck only | I use A̶r̶c̶h̶ NixOS btw
Norzh CTF @NorzhCTF
498 Followers 226 Following Compte officiel du Norzh CTF organisé par l'@ENSIBS. Rendez-vous le vendredi 21 mai en ligne ! 🚩
Leforgeoux D. Maxime @maxdcq
59 Followers 254 Following
Voyance Médium @VoyanceMdium2
8 Followers 678 Following • Quel que soit votre problème, vous aurez le satisfaction en 72 heures * Travail
Antoine Rebstock @AntoineRebstock
102 Followers 308 Following PhD student in Cybersecurity @IMTAtlantique @irisa_lab • Trying to use AI to detect APT attacks • Former @ENSIBS • #Privacy • #FreeSoftware • Opinions mine
ĞULL@ИDΞS @GULLANDES
113 Followers 1K Following Un Ğroupe d'Utilisateurs Libres entre les plages et les pins. Mais pas seulement...
Audwila @audwila
3 Followers 196 Following
Hash Miser @H_Miser
9K Followers 1K Following Internet janitor, #CERT #BlueTeam and Whisk(e)y enthusiast "Everything you do is useless ! Enjoy 🍻" [email protected] https://t.co/pBOfukJZJi
Charlie Bromberg « ... @_nwodtuhs
15K Followers 653 Following Trying to hack the way we hack things 🏴☠️
Laluka@OffenSkill @TheLaluka
5K Followers 1K Following Sharing is Caring, Hacker, Eternel Learner, Cat! =^~^=
Maki @maki_mitz
2K Followers 1K Following Happiness manager at @LoginSecurite - Former @ensibs @iotcert - CTF @aperikube member - 🐘@[email protected]
CERT-FR @CERT_FR
57K Followers 40 Following Centre gouvernemental de veille, d'alerte et de réponse aux attaques informatiques. Pour toute question : [email protected] ou par téléphone au 3218 @ANSSI_FR
𝙨𝙮𝙡𝙫𝙖�... @Sylvqin
60K Followers 1K Following 📺 https://t.co/jqx3DFe22z | 📹 https://t.co/izwUUo9YRf | 🤖 @sylvq.in 🟦☁️
ANSSI @ANSSI_FR
82K Followers 53 Following Compte officiel de l'Agence nationale de la sécurité des systèmes d'information (ANSSI) | Retrouvez les alertes de #cybersécurité sur le compte @CERT_FR
European Cyber Cup @EuCyberCup
2K Followers 774 Following European Cyber Cup 🏆 | 1ère compétition d'eSport dédiée au hacking éthique, pendant le Forum International de la Cybersécurité @FIC_eu. | 📅 27 & 28 mars 2024
Tomtombinary @tomtombinary
1K Followers 102 Following CTF reverser and Pwn at team Aperi'Kube. Security researcher @Synacktiv. What we do in life... echoes in eternity.
La Marino 🍂 @que_marino
3K Followers 496 Following Monteuse vidéo, revues de presse tous les mercredis 15h sur https://t.co/ZpOiCtFWjm, et streams randoms sur ma chaine https://t.co/s8zKeYtytn
Salim Benbouziyane @salimbenbouz
559 Followers 612 Following Designer and Maker of things 👾 Electronics and 3D printing Tinkerer.
WilliamOsman @WilliamOsman
290K Followers 588 Following Open Sauce 2025 July 18-20 San Francisco BlueSky https://t.co/fy2A7R5OeJ https://t.co/qBRMkBHac5
Crofton Black @cr0ft0n
2K Followers 2K Following Research Consultant. Reporter @LHreports, formerly @TBIJ. Music, medieval philosophy elsewhere. 📚 Negative Publicity (2016) | CIA Torture Unredacted (2019).
Simone Margaritelli @evilsocket
47K Followers 2K Following Music, cybersecurity, open source and AI • Author of bettercap, pwnagotchi, opensnitch, bleah, legba and a few other things.
Rennes Ville et Métr... @metropolerennes
85K Followers 684 Following COMPTE EN SOMMEIL - Compte de la Ville de Rennes et de Rennes Métropole. #Rennes #ICIRennes #infospratiques #actus #agenda #politiquespubliques
Nathalie Appéré @nathalieappere
24K Followers 2K Following Compte supprimé Maire de #Rennes. Présidente de @metropolerennes.
Mediapart @Mediapart
3.1M Followers 2K Following Journal d'information numérique, indépendant et participatif. Seuls nos lecteurs peuvent nous acheter ! Suivez aussi @MediapartBlogs.
David Weston (DWIZZZL... @dwizzzleMSFT
25K Followers 2K Following Corporate Vice President, OS Security and Enterprise @Microsoft
Nathan McNulty @NathanMcNulty
17K Followers 1K Following Loves Jesus, loves others | Husband, father of 4, security solutions architect, love to learn and teach | Microsoft MVP | @TribeOfHackers | 🦋@nathanmcnulty.com
Nasreddine Benchercha... @nas_bench
11K Followers 1K Following Detection @Splunk & @cisco | previously @nextronsystems | @sigma_hq & @magicswordio maintainer | Eternal Learner
John Hammond @_JohnHammond
298K Followers 3K Following Cybersecurity Researcher @HuntressLabs || Just Hacking Training @JustHackingHQ w/ @ethicalhacker || https://t.co/UtsNJiyQtS || https://t.co/narO3sz7y6
Armée de Terre @armeedeterre
267K Followers 654 Following Compte officiel de l'armée de Terre 🇫🇷 | Official account of the french army | Chef d'état-major de l'armée de Terre, général d'armée Pierre Schill @CEMAT_FR
CAPR @CommandementAPR
2K Followers 51 Following Commandement des actions dans la profondeur et du renseignement
Cᴀʟɪʙʀᴇ Oʙs�... @CalibreObscura
212K Followers 728 Following V. part time Arms Researcher & Occasional Effortposter. Interested in MENA/Asia NSAGs
HotCakeX ✡︎ סג�... @CyberCakeX
2K Followers 284 Following XX | Microsoft MVP | AppControl Manager Author & Harden Windows Security maintainer Check GitHub for info👇 https://t.co/0CY05HyAtH
13Cubed @13CubedDFIR
7K Followers 0 Following The official Twitter account for 13Cubed. Follow @davisrichardg for my personal account.
Yarden Shafir @yarden_shafir
24K Followers 309 Following A circus artist with a visual studio license
EDF & Moi @EDFetMoi
11K Followers 131 Following Électricité, gaz, économies d’énergie : de l’info et des conseils pour consommer mieux et moins. Compte dédié à la relation client pour les particuliers.
ippsec @ippsec
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Grzegorz Tworek @0gtweet
36K Followers 2K Following My own research, unless stated otherwise. Not necessarily "safe when taken as directed". GIT d- s+: a+ C++++ !U !L !M w++++$ b++++ G-
mgeeky | Mariusz Bana... @mariuszbit
14K Followers 813 Following 🔴 Operator, Initial Access afficionado, Researcher, ex-AV engine developer, ex-Malware analyst 🦋 @mgeeky.bsky.social 🫖 green tea lover
Justin Elze @HackingLZ
65K Followers 5K Following CTO @TrustedSec | Former Optiv/SecureWorks/Accuvant Labs/Redspin | Race cars
Will Dormann is on Ma... @wdormann
26K Followers 1K Following I play with vulnerabilities and exploits. I used to be here on Twitter but now I'm here: @[email protected] https://t.co/hXggdAVkSQ
Cybereason @cybereason
16K Followers 1K Following We Are The Defenders. We end cyber attacks on the endpoint, across the enterprise, to everywhere the battle is being waged.
Caïd du 1er régimen... @CDC1RTir
3K Followers 79 Following Colonel Alexandre Bancel, chef de corps du 1er régiment de Tirailleurs (@les_turcos) et délégué militaire départemental des Vosges.
Mishaal Rahman @MishaalRahman
69K Followers 531 Following The best source for Android OS news. Editor-at-large @AndroidAuth, Co-host @AndroidFaithful.
Paul (DEFENDER) @Threatzman
2K Followers 392 Following Infosec techie, product manager (PM) for Microsoft Defender for Endpoint. Lead author for https://t.co/7KA8PZ12oU - my opinions are my own. [email protected]
@eliothiggins.bsky.so... @EliotHiggins
291K Followers 3K Following Founder and creative director of @Bellingcat. Now on Bluesky and no longer posting here @eliothiggins.bsky.social
Community Notes @CommunityNotes
1.2M Followers 0 Following Empowering users to create a better-informed world. We're open source and data is publicly available: https://t.co/Te3IjR10Ix Q? Reply/DM
Umit Pehlivan @UmitPehlivan
1K Followers 866 Following Marketing, Photographie, design... La Vie… @umitpehlivan.bsky.social
Craig Rowland - Agent... @CraigHRowland
11K Followers 316 Following Agentless Linux security. No endpoint agents and no drama. Linux malware, forensics, intrusion detection, and hacking. Founder @SandflySecurity.
Alice Climent @AliceCliment
3K Followers 283 Following Malware and EDR stuff @harfanglab 🤓 || PTC || Sister of @h313n_0f_t0r & @lauriewired
Jean-Christophe Noël @jchnoel
991 Followers 914 Following Rédacteur en chef de Vortex, revue sur la puissance aérienne. Chercheur associé au Centre des études de sécurité de l'IFRI.
John Hultquist @JohnHultquist
29K Followers 1K Following Chief Analyst, Google Threat Intelligence Group. @CYBERWARCON and @SLEUTHCON founder. Johns Hopkins professor. Army vet.
EDF @EDFofficiel
74K Followers 367 Following Construire un avenir énergétique neutre en CO₂ grâce à l'électricité et à des solutions et services innovants ⚡️🌍💡 #RelationClient ➡️ contactez @EDFetMoi 🤝
Florian Roth ⚡️ @cyb3rops
206K Followers 3K Following Head of Research @nextronsystems #DFIR #YARA #Sigma | detection engineer | creator of @thor_scanner, Aurora, Sigma, LOKI, YARA-Forge | always busy ⌚️🐇 | vi/vim
Christopher Ahlberg @cahlberg
11K Followers 625 Following Man of the West. Import/Export. Purveyor of fine information goods. Co-founder @recordedfuture.
aeris 🏳️🌈 @aeris_v2
5K Followers 254 Following BlueSky : @aeris.eu.org Fediverse : [email protected]
Aurelien D. @DBVtrigramme
486 Followers 343 Following All things Defense & conflicts, IMINT, GEOINT, OSINT, Cyber.
Kevin Limonier @kevinlimonier
11K Followers 6K Following Associate prof in russian studies & geography @IFGeopolitique @univparis8 | Vice-director @geode_science | Member @InstUnivFr | #Russia #Geopolitics #Cyberspace
0xor0ne @0xor0ne
81K Followers 514 Following | CyberSecurity | Reverse Engineering | C and Rust | Exploit | Linux kernel | PhD | My Tweets, My Opinions :) |
Signal-Arnaques @SignalArnaques
103K Followers 584 Following Site communautaire dédié aux arnaques. 🛠️ Nos services : https://t.co/kuE0Cqk536 📢 Pour signaler une arnaque : https://t.co/nSyerRQKdI 📄 Mentions Légales : https://t.co/KwRs4f591P
Casus Belli @casusbellii
78K Followers 1K Following Slightly French Analyst / Investigator using all the "INT" | Mostly Africa and ex-USSR | RT ≠ endorsement
MH @MorpheusH3x
648 Followers 5K Following baby reverser, @esnhack, @securinsa, student @ ESNA • CTF @ret2school_fr • @infosec.exchange