Cédric @_CLX
Let me grep you. #infosec and useless stuff. Using security buzzwords since 2005. https://t.co/w1ehpUDFCw Joined July 2011-
Tweets3K
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Entre 2018 et 2021 j’ai dépensé beaucoup d’énergie à tenter de lutter contre des individus malveillants qui ciblaient la France avec différents malware (Tinynuke, Pylocky, Varenyky). Aujourd’hui j’ai eu l’occasion de présenter mes travaux et mes frustrations durant @EsieaSecEdit
Recapping the state of vendors' VPN appliances: - They don't maintain their software - They accept money from their customer for maintenance - They don't provide patch or update for their customer - Don't proactively review the code Yet organisations question open source?
“I don’t get it” —PM after finding out they put a man on the moon without agile
Y a pas à dire, le prénom "Pinar" (Inde) j'ai du mal à m'y faire, ça me fait toujours sourire quand je reçois un email de "Pinar" 😂 #Franchouillard
Le chirurgien d’Antoine Dupont rassurant sur la capacité du joueur à regarder les demi-finales à la télé - legorafi.fr/2023/10/18/le-…
I am in the train to Paris and I forgot to take my privacy screen filter. I feel naked. Help. 😬
Euh, il se passe quoi avec les hotels sur #Paris? je trouve rien à moins de 500€/nuit 🧐
It turns out I was right for quite some time, Splunk is no more Splunk, it's IBM 🤗 forbes.com/sites/dereksau…
How to use version control to track changes to Splunk searches blog.logcraft.io/posts/2023/ver… #Splunk #CyberSecurity #CyberSecuritytips
Scrum is a cancer. I've been writing software for 25 years, and nothing renders a software team useless like Scrum does. Some anecdotes: 1. They tried to convince me that Poker is a planning tool, not a game. 2. If you want to be more efficient, you must add process, not…
If you are talking to someone who is not currently using: * A password manager * MFA on most or all accounts that allow it * An up to date operating system on all of their devices Please stop yourself from recommending: * A VPN * Tor * Tails (or any variations/equivalents) 1/2
Bonjour à tous, Mon petit neveu est à la recherche d’une expérience professionnelle dans un pays anglophone… Il est très sérieux et volontaire … je vous le recommande donc ;) linkedin.com/posts/louis-ho…
The #Botconf2024 CFP is now available (sorry for the little delay) and the deadline is the same: 1st December 2023. botconf.eu/call-for-propo…
À faire voir aux jeunes parents qui partagent les photos et vidéos de leurs enfants sur Internet, principalement sur les réseaux sociaux. Parce que c’est leur avenir qu’ils mettent en jeu à chaque parution. Si vous aimez vos enfants, protégez-les en ligne !! Si leur enfant…
I always thought that STIX meant « So Terrible Information eXchange » #pts23
Wow, 12 years I'm on Twitter! ...12 years watching cat pictures and tracking memes (and some #infosec of course 😁)

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
Valéry Rieß-Marchiv... @ValeryMarchive
9K Followers 688 Following Rédac' chef @LeMagIT - ministre des #ransomware (proposé) - DM ouverts
Alexandre Dulaunoy @a... @adulau
8K Followers 7K Following Enjoy when humans are using machines in unexpected ways. I break stuff and I do stuff. @[email protected]
Laurent Cheylus @lcheylus
3K Followers 3K Following Mastodon: @[email protected] Cybersecurity Linux BSD - Lyon addict Tweets in French and English
dragosr @dragosr
24K Followers 9K Following Stop, Think, Pwn! (see also @[email protected], https://t.co/BjclXYWQ9R for alternate)Xavier Mertens @xme@i... @xme
15K Followers 1K Following Freelance | Blogger | SANS ISC Handler | FOR610/FOR710 Instructor | BruCON co-organizer | BlueTeam | DFIR | MTB | PGP: 0xEB583912514B3E1F | Tweets are mine!
@patriceauffret.bsky.... @PatriceAuffret
1K Followers 560 Following @ONYPHE founder, CEO and CTO - FreeBSD & Perl sculptor rather than GNU/Linux & Python - My views are those of my employer
kmkz @kmkz_security
19K Followers 2K Following Offensive Security, pom-pom girl... Who cares ?? Bourbon Offensive Security Services | BOSS
🇫🇷 Jean-Ph˙ ... @Jipe_
3K Followers 979 Following I fix accepted risks. Previously @ANSSI_FR / @CERT_FR. Former @CertSG team leader. 🐘 @[email protected] 🦋https://t.co/7oqk8MkguX
Rayna ¯\_(ツ)_/¯ �... @MaliciaRogue
13K Followers 3K Following Strategy & Foresight. Award-winning writer. Former🧬scientist. Uncertainty mgmt #Infosec #EU #FLOSS Ambassador @DigitalEU ❤️🚆 #Polylingual I contain multitudes
Éric Freyssinet @ericfreyss
15K Followers 5K Following ⚠Account on unlimited pause. @[email protected] or @ericfreyss.mastodon.social.ap.brid.gy from Bsky
tomchop @tomchop_
5K Followers 1K Following DFIR @Google by day; threat intel and malware analysis by night · BlueTeam (views are my own) · he/him · @[email protected] / @tomchop.bsky.social
Xylitol @Xylit0l
24K Followers 2K Following owner of https://t.co/PVTlUZSWgE and temari.fr - Security/Malware researcher, ethical carder, ex-treasurer of @Hack_Gyver and Temari fan ♥ #DIY #Electronic
timlake @timlake252160
0 Followers 2K Following
nanjin002 @nanjin00272827
21 Followers 4K Following
Transparence Cyber @Transparen66403
57 Followers 200 Following Collectif naissant et engagé https://t.co/5H5fDrfRCV
J.Baptiste Chevalier @jbchev
50 Followers 457 Following
Advik @Ad_vi_k
80 Followers 5K Following
Ndubuisi Victor @NdubuisiV14628
7 Followers 159 Following
Lubin A.K @LubinAK1
44 Followers 564 Following ITIL V3, CISA,CISSP,PMP,CEH. Cyber Security - Threat Modeling, MITRE & Kill Chain Framework, CIS Top 20, SOC - SPLUNK Cloud Arch - SaaS, Paas & IaaS.
Trishia Larrissa @spooner_enda
5 Followers 62 Following businesswoman Newark #pixelart #nftcollectibles #rarible
Mehmet Caner KÖROĞL... @cnrkrglu
5K Followers 2K Following Co-Founder & CTO : @brandefense Former Team Lead : @octosec Organizer : @hacknightsorg @hacktrickconf
Dax @detectionlife
136 Followers 2K Following
Chayeb Azyz @azyz_chaye92142
55 Followers 470 Following
Ostorlab @OstorlabSec
552 Followers 1K Following Leading the charge in mobile security with our unique, FREE Community Edition! 🛡️Automate & Innovate Securely. 🚀
crawler_cookie_0 @crawler_cookie0
49 Followers 4K Following
Amré ABOU ALI @AmreABOUALI
129 Followers 815 Following Paris -- ingénieur, CEO de CYBERSHEN #RSSI -- #Securité -- #innovation #santé #entreprenariat #cyber #numérique #égalitédeschances #leadership#
Augustus Germanicus @duende_ewifi
366 Followers 4K Following MX-РОССИЯ CDMX-МОСКВА КИБЕРБЕЗОПАСНОСТЬ| OSCP | Я ЛЮБЛЮ ЗВЕЗДНЫЕ ВОЙНЫ| РИМСКАЯ ИМПЕРИЯ | В НАСТОЯЩЕЕ ВРЕМЯ МОСКВА.
Fuzeau Benoit @bfuzeau
248 Followers 1K Following
Victor Barrault @Barrault_Victor
53 Followers 1K Following
мєυтє ∂є ℓ�... @MeutedeLoo
543 Followers 1K Following GD Ntech, fleek donc !!! adepte de cybercriminalité, IT Security, Linux, #Ntech etc... Problems are often located between the keyboard and the chair
Marc-Frédéric Gomez @marcfredericgo
395 Followers 334 Following Head of CERT @creditagricole by day; Threat intelligence and Digital forensics by night #BlueTeam (view are my own) he/him
litone @c0rtezhill
136 Followers 2K Following
MrPr0pre @MrPr0pre
163 Followers 410 FollowingHervé Floch @hfloch
449 Followers 3K Following
Arnaud @sijetaisundemi
54 Followers 368 Following
Konstantin Klinger @kk_onstantin
699 Followers 744 Following Detection Engineering | he/him | 🌱⚽️🏃♂️🚴♂️🏊♂️ | tweets are my own
Christophe BARRAND @Ch_BARRAND
186 Followers 681 Following Working in the information security field
IvreSec @ivresec
513 Followers 509 Following Bienvenue sur IvreSec, le Twitter de l'InfoSec Ivre - Fanclub de @pentesteur #infosec #charlatans #parodyaccount À propos du compte : https://t.co/IzYM2OSZOv
Kitetoa @_Kitetoa_
8K Followers 4K Following Dino du net égaré dans le journalisme. L'inverse marche aussi - Redchef de @_reflets_ Je suis moins ici. Retrouvez-moi sur Bluesky : @kitetoa.reflets.info
Mongépat’ @mon_ge_pat
18 Followers 117 Following Nous partageons les hacks les mieux gardés pour mettre votre patrimoine au service de votre liberté financière
CyberSecuritySalesMan @CSSalesMan
574 Followers 3K Following Cybersecurity sales-man. I sell the best cyber cyber stuff. Words of wisdom. The most in-depth analysis of the cyber-world. I failed my own Turing test.
Marsetti Iván @IvanMarsetti
7 Followers 164 Following
[email protected] @0xTHMS
655 Followers 3K Following GNU/Linux sysadmin with a taste for devops, cybersecurity, and programming. I tweet about my work, open source, cryptography, privacy, freedom, and jiat0218.
Y0ck1s @y0ck1s
2 Followers 130 Following
Léon Γαῖα @Leon_Earth
1 Followers 2K Following
0x⭕ff @0x0ffinfo
1K Followers 1K Following Sécurité Informatique & Juridique - Scepticisme & Esprit Critique - Économie sociale de l'IT - Cynisme de bonne foi - Master of none
Ownternet @ownternet
0 Followers 6K Following
schseb @schseb
88 Followers 2K Following
Y @Aykhan1984
72 Followers 439 Following
Costin Raiu @craiu
39K Followers 7K Following Cybersecurity researcher focused on threat intel & APTs. Breaking down attacks, hunting threats, and crafting YARA rules. 🛡️💻 #ThreatIntel #CTI #Crypto #YARA
Sh4d0w_M3t4 @sh4d0w_m3t4
9 Followers 159 Following #cyber #pentest #osint #humint #alert #greyHack #ethicalHacking
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
Thomas Roccia 🤘 @fr0gger_
31K Followers 2K Following AI Security x Threat Intel · Sr. Threat Researcher @Microsoft · Creator of #Unprotect & #NOVA · Malware Warlock · Python 🧡 · Prev @McAfee_Labs · Views mine 😈
Valéry Rieß-Marchiv... @ValeryMarchive
9K Followers 688 Following Rédac' chef @LeMagIT - ministre des #ransomware (proposé) - DM ouverts
Ptrace Security GmbH @ptracesecurity
59K Followers 867 Following Empowering IT Security Professionals through Hands-On Online Courses.
Stéphane Bortzmeyer @bortzmeyer
25K Followers 2K Following Plus souvent sur le fédivers qu'ici / More often on the fediverse than here [email protected] https://t.co/NpQpR8vIjZ
CERT SocieteGenerale @CertSG
8K Followers 67 Following Société Générale Group's CSIRT Security Incident & Cybercrime Response. GPG KeyID: 0x646128CBB71A3D14 T/RT about public news are not endorsements.
Synacktiv @Synacktiv
20K Followers 271 Following Offensive security company. Dojo of many ninjas. Red teaming, reverse engineering, vuln research, dev of security tools and incident response.
Alexandre Dulaunoy @a... @adulau
8K Followers 7K Following Enjoy when humans are using machines in unexpected ways. I break stuff and I do stuff. @[email protected]
Swissky @pentest_swissky
20K Followers 2K Following RedTeam | Pentest Author of PayloadsAllTheThings & SSRFmap https://t.co/w1ZLRqoafG
Nicolas Krassas @Dinosn
146K Followers 735 Following Head of Threat & Vulnerability Mgmt @ Henkel AG & Co. KGaA https://t.co/NC1orlKrW3
Laurent Cheylus @lcheylus
3K Followers 3K Following Mastodon: @[email protected] Cybersecurity Linux BSD - Lyon addict Tweets in French and English
Hervé Schauer @Herve_Schauer
7K Followers 221 Following CEO @HS2formation👨🏻🎓https://t.co/Ea93nOSD47 https://t.co/CECL7D11yu 86:#LogicielLibre 87:#Cybersécurité 1989:#HSC👨💻@OSSIRFrance @Club27k @clusif 🎧@nolimitsecu
Nicolas Grégoire @Agarri_FR
27K Followers 630 Following Web hacker and Burp Suite Pro trainer Refer to https://t.co/D5tRH7U2hg for trainings Follow @MasteringBurp for free tips and tricks
dragosr @dragosr
24K Followers 9K Following Stop, Think, Pwn! (see also @[email protected], https://t.co/BjclXYWQ9R for alternate)Xavier Mertens @xme@i... @xme
15K Followers 1K Following Freelance | Blogger | SANS ISC Handler | FOR610/FOR710 Instructor | BruCON co-organizer | BlueTeam | DFIR | MTB | PGP: 0xEB583912514B3E1F | Tweets are mine!
SaxX ¯\_(ツ)_/¯ @_SaxX_
39K Followers 382 Following 🥷Le Gentil Hacker ¦¦🎙Speaker ¦¦ 40 under 40 cyber ¦¦ 👳♂️Mentor @Guardia_School ¦¦ 🥂Épicurien
@patriceauffret.bsky.... @PatriceAuffret
1K Followers 560 Following @ONYPHE founder, CEO and CTO - FreeBSD & Perl sculptor rather than GNU/Linux & Python - My views are those of my employer
kmkz @kmkz_security
19K Followers 2K Following Offensive Security, pom-pom girl... Who cares ?? Bourbon Offensive Security Services | BOSS
🇫🇷 Jean-Ph˙ ... @Jipe_
3K Followers 979 Following I fix accepted risks. Previously @ANSSI_FR / @CERT_FR. Former @CertSG team leader. 🐘 @[email protected] 🦋https://t.co/7oqk8MkguX
JP Gaulier @jpgaulier
2K Followers 612 Following Free Software evangelist and dream maker. Award-winning CISO. Co-founder of @Cyberzenfr. @[email protected], au cas où...
ShirleyCh 🧡🧡�... @Shirleyyych
18K Followers 4K Following Recruteuse IT et agent de carrière le jour, maman le soir. J'adore rire comme écrire. Les mots c'est ce que j'ai trouvé de mieux pour calmer mes maux
Traceix @usetraceix
17K Followers 417 Following Correlate binaries by behavior | Demo: https://t.co/elkZk1VrrC | Discord: https://t.co/jcZBvfLOic | Product of Revix Labs LLC
DEFCON GROUP Paris @dcgparis
2K Followers 10 Following A reboot of the DEFCON GROUP Paris group. Free bimonthly meetups. If you would like to give a talk, contact us here: [email protected]
The Haag™ @M_haggis
9K Followers 2K Following Threat Researcher | Co-Host of Atomics on a Friday | LOLDrivers & Atomic Red Team Maintainer | I'm Everywhere and Nowhere - BSG.
Marc-Frédéric Gomez @marcfredericgo
395 Followers 334 Following Head of CERT @creditagricole by day; Threat intelligence and Digital forensics by night #BlueTeam (view are my own) he/him
LogCraft.io @LogCraftIO
6 Followers 4 Following Modern Security Operations and Detection-as-Code pipelines made easy. #DetectionEngineering #SIEM #SecOps
Reuters Breakingviews @Breakingviews
137K Followers 3K Following The world's leading source of agenda-setting financial insight and commentary. Sign up for a free trial at https://t.co/wQHuIde2Db
Wall Street Memes @wallstmemes
326K Followers 854 Following The No.1 Meme Community, News & Casino, Powered by $WSM Token (Follow @wsmcasino)
Brian Feroldi @BrianFeroldi
620K Followers 504 Following 🔎 I Teach Investors How To Analyze Businesses | Stock Fundamentals & Valuation Teacher | DM me “BUFFETT” for premium courses | Free Investing eBook (Link) ⬇️
Denis Bodor / @lefinn... @lefinnois
1K Followers 58 Following Back to Twitter... for now. RédacChef de @hackablemag & @gnulinuxmag - https://t.co/8yrSS6Acij - https://t.co/hw3JoG5ACi
Una papa 🐣 @tuxish
1K Followers 201 Following
Konstantin Klinger @kk_onstantin
699 Followers 744 Following Detection Engineering | he/him | 🌱⚽️🏃♂️🚴♂️🏊♂️ | tweets are my own
davidveuve @davidveuve
745 Followers 85 Following Head of Security Field Engineering for Databricks. SF Bay Area Native, preferred NYC. Father, Traveler, Tech Guy. Overused “delve” before LLMs
John Stoner @stonerpsu
1K Followers 575 Following Principal Security Strategist @ Google Cloud @[email protected] (mastodon) @stonerpsu on threads and bluesky https://t.co/cMWKj8kA5h
catenacyber @catenacyber
216 Followers 176 Following #cybersecurity services : expertise and #software development
Compounded Value @CompoundedV
40 Followers 54 Following I share my investment theses to make ~15% annually without risk. Compounding will do the rest. Still learning as I am not dead yet. #ValueInvesting #Stocks
Karthik Narayan @_karthiknarayan
683 Followers 1K Following Father, Husband, Product Manager, and F1 fan. Used to dabble in photography and food. Co-founder and former contributor to @uberdesi. Tweets are my own.
Ravi Mehta @ravi_mehta
10K Followers 688 Following Ideas 💡and tools 🔧 to help you scale products and teams. CEO @joinoutpace. Ex EIR @Reforge 📈, CPO @Tinder 🔥, @Facebook 👍, @TripAdvisor 🦉, @Xbox 🎮.
Pim's @__pims__
12 Followers 802 Following
Ring3API 🇺🇦 @ntlmrelay
7K Followers 3K Following #ThreatHunting / #BlueTeam engineer. I'm just looking for traces in the logs. Reading and retweeting cool stuff. MITRE ATT&CK Defender:CTI,SOCAsses,AE,PTM,THDE.
Koen Van Impe ☕ @cudeso
4K Followers 2K Following Freelancer. CSIRT. Incident Response. Threat Intelligence. Security, IDS, Linux, OpenBSD, Honeypots, Jazz, Literature, Modern Art. https://t.co/D9bkiv10Sy
April Dunford @aprildunford
60K Followers 9K Following Positioning for tech companies. Not active on X - find me on LinkedIn. Newsletter - https://t.co/B3izx2C0hp Podcast - https://t.co/MPmm6CBUWA
sigalpes @sigalpes@in... @sigalpes
378 Followers 694 Following Security analyst | CERT | #DFIR | malware | #OpenBSD porter | Wine Mastodon account: https://t.co/kcnmgIn9RL
Thiago Guerrera @Thiagogm
4K Followers 142 Following Working on https://t.co/kTksMcNTfG. Statistics is my craft.
Paul Graham @paulg
2.1M Followers 774 Following
Shreyas Doshi @shreyas
298K Followers 1K Following Led a couple of Stripe's most successful products from early days. Prev Twitter, Google, Yahoo. Now advising & teaching. Tweets useful for some—not for everyone
Olivier Poncet 🦝 @ponceto91
14K Followers 3K Following Artisan du magiciel et adepte de programmation récréative. Je partage du code, parle de logiciels libres et open-sources, de Linux, BSD et d'infrastructure
Pete Ryan @peteryan00
425 Followers 2K Following Cyber Defense at @SAP, formerly @thomsonreuters. Big fan of grilled meats, a beer or two, and riding bikes. Tweets are my own.
Natalie Sandman @NatSandman
15K Followers 595 Following COO at Comulate. I ♡ AI & insurance. Former GP @sparkcapital ✧ @Garden_Intel @MateriaAI @DurableAI @comulate @zealapi @withshepherd @poggio_labs @medallion
Gabe The Engineer gdb... @gdbassett
4K Followers 5K Following Current cyber insurance executive. Former lead data scientist @VZDBIR. Co-inventor of Attack Flow. Views are my own. @[email protected]
MISP (@misp@misp-comm... @MISPProject
23K Followers 95 Following MISP - Threat Sharing. An open source software and standards to share, create and validate threatintel and intelligence. Mastodon @[email protected]
@[email protected]... @chort0
2K Followers 604 Following I’ve moved permanently to Mastodon @[email protected] Opinions NOT those of my employer.
Freddy Dezeure @FDezeure
663 Followers 137 Following
Security Doggo @securitydoggo
10K Followers 1K Following #infosec #cybersecurity #SIEM #malware #incidentresponse #threathunting #phishing #YARArules I find #APTs, #malware, and #credharvesters 🐕 in a world of 🐟
@blu3_team @blu3_team
2K Followers 259 Following Defender, enthusiast, finder of bad things. Opinions are my own and not those of my employer.
Marc Andreessen 🇺�... @pmarca
1.9M Followers 27K Following Yes, I can see some risk that your threat to jail Internet company executives for not censorsing aggressively enough could backfire.
Matthieu Garin @matthieugarin
10K Followers 241 Following 50 shades of #Cybersecurity & Fun ▪ 15+ years at @Wavestone_ ▪ News & opinion about #Infosec #IR #ThreatIntel ▪ Sometimes serious, sometimes not.
DEF CON Groups @defcongroups
8K Followers 57 Following DC Groups are up and running all around the world! Defcon would like to thank the founders of the groups for all of their hard work and input.
Maren Bannon @Maren_Bannon
15K Followers 2K Following Engineer turned founder and VC | Cofounder/GP @January_VC | Investing in overlooked founders | Contributor at @Forbes | SF native living in Europe
Sebastián Ramírez @tiangolo
79K Followers 327 Following Creator of @FastAPI, Typer, SQLModel, Asyncer, etc. 🚀 From 🇨🇴 in 🇩🇪 . Open Source, APIs, and tools for data/ML. 🤖
Laurent Guillé @laurent_guille
122 Followers 176 Following Manager Cybersécurité et Confiance Numérique #dataprotection #infosec #cybersecurity