Julien Mongenet -- @tuxpanik.bsky.social @tuxpanik
Head of CERT & PSIRT #infosec #DFIR #malware #pentest #legal #CTI #MISP #OpenCTI #TheHive opinions are my own @tuxpanik.bsky.social Joined April 2012-
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STOP CALLING IT VISHING AND SMISHING YOU SOUND LIKE A FUCKING TODDLER BABBLING NONSENSE ITS PHISHING OR SOCIAL ENGINEERING REEEEEEEEE
Pour suivre mon 𝑙𝑖𝑣𝑒 𝑡𝑤𝑒𝑒𝑡 #BARBHACK #BARBHACK25 @_barbhack_ c'est sur BlueSky bsky.app/profile/herve-…
Commvault is now a CVE Numbering Authority (CNA) assigning CVE IDs for vulnerabilities in Commvault SaaS and software products only cve.org/Media/News/ite… #cve #cna #vulnerability #vulnerabilitymanagement #informationsecurity #cybersecurity @Commvault @CVEnew
Des chercheurs alertent sur TamperedChef, un malware caché dans de faux éditeurs PDF diffusés via Google Ads. Il vole identifiants, cookies et ouvre un accès persistant aux attaquants. tinyurl.com/3jkrsb7s
#ESETResearch has discovered the first known AI-powered ransomware, which we named #PromptLock. The PromptLock malware uses the gpt-oss:20b model from OpenAI locally via the Ollama API to generate malicious Lua scripts on the fly, which it then executes 1/6
La CISA a ajouté 3 vulnérabilités concernant Citrix (CVE-2024-8068, CVE-2024-8069) et Git (CVE-2025-48384) à la base KEV. tinyurl.com/525d397y
CORNFLAKE.V3 malware spotted in an access-as-a-service operation using the ClickFix technique. 🥣 UNC5518 uses fake CAPTCHA pages for access, which UNC5774 then leverages to deploy the CORNFLAKE.V3. Learn more: bit.ly/4mZ64a3
Le groupe Murky Panda (alias Silk Typhoon, Hafnium) cible désormais les infrastructures cloud et télécom en exploitant des failles N‑day et zero‑day pour pénétrer les réseaux d’entreprises critiques. tinyurl.com/2kzm8dwj
NETGEAR is now a CVE Numbering Authority (CNA) assigning CVE IDs for all products from @NETGEAR, its subsidiaries, & for 3rd-party components used in its products not in another CNA’s scope cve.org/Media/News/ite… #cve #cna #vulnerability #vulnerabilitymanagement @CVEnew
Des chercheurs en cybersécurité ont réussi à casser le chiffrement du ransomware DarkBit, lié au groupe iranien MuddyWater. Les victimes peuvent désormais récupérer leurs données gratuitement sans payer de rançon tinyurl.com/37wcd5zh
Le groupe d’attaquants russe RomCom a exploité une faille zero-day WinRAR (CVE-2025-8088) pour cibler des entreprises des secteurs de la finance, de défense, de fabrication et de logistique en Europe et au Canada à l'aide de faux CV. tinyurl.com/23uz6f3c
@anatolium Cyberattaque : Naval Group se dit victime d’une attaque contre sa réputation et poursuit son enquête Naval Group mène son enquête à la suite de la cyberattaque présumée dont il a été victime et assure qu’aucune intrusion a été détectée, pour le moment. actu.fr/normandie/cher…
#Podcast #Cybersécurité Épisode #510 consacré au podcast Purple Voice, avec Raphael Ellouz et Nabil Diab nolimitsecu.fr/purple-voice/
💥 [UPDATE] We now have a reliable vulnerable detection method (check-based) for CVE-2025-35770. 📌 Nearly 500 unique IP addresses are vulnerable, counting numerous governmental organizations. #SharePoint #ToolShell
💥 [UPDATE] We now have a reliable vulnerable detection method (check-based) for CVE-2025-35770. 📌 Nearly 500 unique IP addresses are vulnerable, counting numerous governmental organizations. #SharePoint #ToolShell
Dans une analyse publiée par #Microsoft, les attaques #ToolShell sont attribuées aux #APT chinois. Il indique que les attaques ont commencé avant la publication des correctifs. Il spécifie que seules les 2 vulnérabilités originales ont été exploitées. bit.ly/45j6YYM
Akamai SIG has done a thorough analysis of the SharePoint vuln CVE-2025–53770 and found more than 20% of observed environments are exposed, often with multiple assets. Write-up includes: 🔵 Technical details 🟠 IOCs 🔵 Detections 🟠 Mitigations akamai.com/blog/security-…
Deux failles dans #Microsoft #Sharepoint sont exploitées depuis le 18 juillet. Microsoft a livré des correctifs en urgence ce dimanche (sauf pour Sharepoint 2016). Plusieurs dizaines d’entreprises ont déjà été compromises par ces attaques. #ToolShell bit.ly/3GW1mdB
barbhack.fr/2025/fr/ pour les sudistes :-)
Lancement de @Lawarroom_ai Agence pionnière pour armer les récits: de l'analyse prédictive à la riposte informationnelle Ds un contexte mondial marqué par l'intensification de la guerre informationnelle, j'annonce la création de lawarroom.ai

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
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
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 😈
Félix Aimé @felixaime
6K Followers 2K Following Threat Intel. stakhanovite ⛏️ and proud dad. Former @Kaspersky & @CERT_FR. Principal CTI researcher at @sekoia_io, focused on state-sponsored / hybrid stuff.
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]
☠ Bluetouff @bluetouff
33K Followers 5K Following 🏴☠️ Building things while breaking stuff... monkey see, monkey hack 🇪🇺🇪🇺 STOP ChatControl / STOP EBSP 🇪🇺🇪🇺
EBouliou @EBouliou
2K Followers 1K Following Conseiller Formation Cyber -Formateur #Cybercriminalite | #Forensics | #Osint | #Cybersécurité | #Cryptomonnaies - CFCE (Iacis) - cpte prso. #Paimpol #Rennes
Valéry Rieß-Marchiv... @ValeryMarchive
9K Followers 688 Following Rédac' chef @LeMagIT - ministre des #ransomware (proposé) - DM ouverts
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
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
Martial Gervaise @argevise
5K Followers 5K Following President at Virtuosis Health - Cybersecurity Expert - Former Cybersecurity & Risk Management Director. Passionate by digital technologies and their usages.
Gerome Billois @gbillois
10K Followers 3K Following Working on #cybersecurity since 2001 I enjoy sharing ideas in this ever changing world! Working at @wavestonefr #Wavestone, writing @Risk_insight & @SecuInsider
🇫🇷 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
SwitHak (👁) @SwitHak
5K Followers 808 Following French Security Analyst (Fmr TelcoSec) Cyber / Security / Geopolitics & and others. Personal Account, My opinion! Lang: ENglish & FRench
Skyla belly @SkylaBelly
4 Followers 175 Following
kalamari @blahblaaaah99
0 Followers 0 Following
Hussein Sherafat @Hussein_Sherafa
235 Followers 6K Following
Shina Mashiro @ShiinaaM
403 Followers 3K Following Microsoft Sentinel Enthusiast | 4n6 Investigator | Cloud Security | 🇮🇩 S.Kom
Media Sentinelle @MediaSentinelle
10K Followers 2K Following 🌐 Pour une information libre, démocratique et républicaine. 👁️ On décrypte, on décode, on déconstruit.
Vip @vipenet
9 Followers 209 Following Suit beaucoup mais ne parle pas trop pour pas être obligé d'envoyer bouler les haters
Jaspion - Descendente... @oli_sanoj
82 Followers 915 Following
Chèvre Anonyme @AnonymeChevre
1 Followers 58 Following
Laurie Iacono @yinzlovecyber
791 Followers 1K Following Cyber Intel Enthusiast, Adjunct Professor @Pitt @RMU
ZoomEye @zoomeye_team
9K Followers 508 Following A cyberspace search engine built for security researcher Daily Tricks || Latest Vulnerability Updates Email: [email protected] https://t.co/AUq5jNpKkl
e.0.x_ @BriAnishHeRe
0 Followers 103 Following → 𝗲𝗲𝗽𝗽𝗲𝗧𝗧.𝗧𝗧𝗲𝗲 ←‒ d͗͑̆r͗͑̆e͗͑̆a͗͑̆m͗͑̆ i͗͑̆n͗͑ c͗͑̆o͗͑̆l͗͑̆o͗͑̆r͗͑̆,͗͑ liv͗͑̆e in moments $ 𝐦𝐚𝐤𝐞 ¢𝐞𝐧𝐭𝐬 —-
sergio Quiroga @sergiohein1126
447 Followers 5K Following
Kouamé Diby @RapholeDiby
12 Followers 136 Following
Romain MAZIÈRE @Romain_Maziere
223 Followers 1K Following Fondateur de @SIGMAZConsilium DevOps, linux, dev, bash, SQL, PostgreSQL, PostGIS, SIG, carto, AdminSys, Telco, data, cyber. @romain.maziere:https://t.co/NEFNuLp4Ij
Anita Wilson @AnitaWilso75287
778 Followers 7K Following
Abhishek kumar jha @abhishekmdb
3K Followers 2K Following Infosec, SEO, Founder (@techworm_in) (@emulatorclub)
Argha 🏏 📚 💻 @StringsVsAtoms
454 Followers 7K Following 🌏 वसुधैव कुटुम्बकम् - 'the world is one family' 🌍
Violet T. @TardiffViolet
32 Followers 979 Following Trying to progress in cyber and English 😅 | music lover | hope to meet some nice peoples here
Frédéric Antonio @Peuh__
53 Followers 99 Following
Mouhédine Habache �... @mouhedinehab
21 Followers 292 Following Cybersecurity consultant 🇫🇷Cyberdefense instructor 👨🏫 Sponsor of master's students 👨🎓 Head of @neosoft_ cybersecurity agency ⛑️
1astWav3 @1astwav3_0010
1 Followers 145 Following
Andrea Cavallini @AndreaCava97475
2 Followers 65 Following Cybersecurity specialist and security developer
Gui__ @Gui33132129
0 Followers 776 Following
Cybertection LLC (Jos... @Cyberjoe2050
536 Followers 7K Following Cybertection is your choice for all security software, but our specialty is always going to be antivirus software. We are your digital bodyguard.
HundredD @Hundred__D
149 Followers 132 Following
Digital_Andy1 @Andy1Digital
20 Followers 673 Following
Timothy Dunn @TimDunn94183193
137 Followers 840 Following Threat Researcher, Security+, CEH, Speaker, Practicing Curmudgeon. Opinions are my own ...
Erez Cohen Dor @ErezCD
38 Followers 270 Following
@Defender0x58 @Defender0x58
126 Followers 964 Following Husband | Father | Vet | Threat Intel | Hunter of Threats | Intrusion Analysis. Focused on Malware | Penetration Testing | My opinions plus tweets are my own.
annumeena @annumeena19
86 Followers 6K Following
secforest @secforest1
40 Followers 2K Following
ctiyeewesley @ctiyeewesley
91 Followers 600 Following
Bronwyn @wright4bronwyn
310 Followers 3K Following
Son @son_eschen36
306 Followers 3K Following
Kuenta @hwaisplunt
18 Followers 38 Following
Andrew Case @attrc
28K Followers 4K Following @Volatility Core developer, Dir. of Research @Volexity, @lsucyber, The Art Of Memory Forensics Co-Author
smthdfirent @smthdfirent
57 Followers 1K Following
perfect4sec @perfect4sec
666 Followers 5K Following DFIR | Threat Intelligence | Malware Analyst | Researcher | Cybersecurity Proactive Defense Team
Trudi @d_trudi88
280 Followers 3K Following
Mauricio Amaro L. �... @CioAmaro
15K Followers 13K Following #IT_Thinker #strategist #speaker & #WineLover #CIO100 #HITEC50 #Cybersecurity pres. by The C-Class. #EXATEC & ex @udla_cl #IoT & #AI fan
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
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
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 😈
Félix Aimé @felixaime
6K Followers 2K Following Threat Intel. stakhanovite ⛏️ and proud dad. Former @Kaspersky & @CERT_FR. Principal CTI researcher at @sekoia_io, focused on state-sponsored / hybrid stuff.
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
Goupil @FuraxFox
1K Followers 835 Following Parceque ! (mes opinions n'engagent que moi) Ailleurs en ligne: https://t.co/acDCjDdjpU https://t.co/yQ0hBOLriV https://t.co/18svx97Ipv
Catalin Cimpanu @campuscodi
107K Followers 2K Following Parked account. I don't usually post here on a regular basis. Cybersecurity reporter. Check me out on BlueSky and Mastodon.
Éric Freyssinet @ericfreyss
15K Followers 5K Following ⚠Account on unlimited pause. @[email protected] or @ericfreyss.mastodon.social.ap.brid.gy from Bsky
Next.ink @nextinpact
58K Followers 1K Following Vous informer aujourd'hui, sur les révolutions numériques de demain. Nous sommes à vos côtés depuis 2003.
🇫🇷 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
SwitHak (👁) @SwitHak
5K Followers 808 Following French Security Analyst (Fmr TelcoSec) Cyber / Security / Geopolitics & and others. Personal Account, My opinion! Lang: ENglish & FRench
Axelle Ap. @cryptax @... @cryptax
6K Followers 286 Following Mainly about security, OS, mobile phones. The postings on this page are solely my own opinion and do not represent my employer.
Charlie Bromberg « ... @_nwodtuhs
15K Followers 653 Following Trying to hack the way we hack things 🏴☠️
Fermin Muguruza @muguruzafm
55K Followers 3K Following https://t.co/lYfgtvZKs6 https://t.co/7KXF8yLzl1 https://t.co/hRSkAgiTV0
Anne Le Hénanff @ALehenanff
4K Followers 999 Following Députée du Morbihan - 1ère circonscription (Vannes, Sarzeau, Muzillac, Arradon, Séné)
Wietze @Wietze
7K Followers 392 Following Threat Detection & Response. Views are my own, unless retweeted. Maintainer of https://t.co/000t7J0NBR & https://t.co/thv6PP5C48 Co-maintainer of https://t.co/rXIxOggXs2
VIGINUM @Viginum_Gouv
6K Followers 22 Following VIGINUM est le service technique et opérationnel de l’État chargé de la vigilance et de la protection contre les ingérences numériques étrangères.
Stormshield @Stormshield
6K Followers 1K Following Stormshield, a fully-owned subsidiary of @AirbusCyber, offers innovative end-to-end security solutions to protect networks, computers and data.
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
Stéphanie LADEL @Stephan97660819
215 Followers 0 Following #OSINT, #IMINT, #GEOINT ; the rest is just a double task. (Also visible on : stephanieladel.🟦.social)
SpaceScience🌟 @SpaceScience_
138K Followers 238 Following Thomas, 26👨🦽| Compte de vulgarisation sur l’Espace💫 | 💬 DM open | 📩[email protected] | me soutenir : https://t.co/vLRiP2OevL
Le Pit-Stop F1 @LePitStopF11
32K Followers 483 Following 👉Journaliste à @CanalplusF1 👉YouTuber F1 (Le Pit-Stop 71k) 👉Contact = [email protected] 👉Perso : @AntoineBedu1
Norédine Benazdia @Benazdia
23K Followers 960 Following #Journaliste, espace, utopie et futur. Je m’occupe d’@InfoouMytho chez @MilanJeunesse parfois pour @USBEKetRICA - papa de @NorbertExplique et des #threads
itquartz @itquartz
72 Followers 883 Following #Cybersecurity | #ThreatIntelligence | #PurpleTeam | #SOC
Jérôme Léonard @_JLeonard
368 Followers 488 Following Cofounder/COO of @StrangeBee, Building @TheHive_Project. Former — but still passionate — forensic and threat intelligence analyst. #DFIR #SIRP #SOAR
🌃Zerophage🌌 @Zerophage1337
4K Followers 339 Following Independent researcher focusing on threat intelligence and exploit kits. 😉
Akamai Security Intel... @akamai_research
26K Followers 109 Following All security research, all the time. Bringing you the latest insights from @Akamai’s research teams across the globe.
John Hultquist @JohnHultquist
29K Followers 1K Following Chief Analyst, Google Threat Intelligence Group. @CYBERWARCON and @SLEUTHCON founder. Johns Hopkins professor. Army vet.
x3ph @x3ph1
735 Followers 281 Following Hack and Hack again.. Won Top 3 in the HackTheBox ValentinesDay Tournament. Won Top 100 in the HacktheBox Cyber Apocalypse event.
Team Cymru Threat Res... @teamcymru_S2
5K Followers 93 Following Follow us for the latest blogs and IOCs from Team Cymru Threat Research A part of @teamcymru
François Deruty @DerutyF
372 Followers 543 Following threat intelligence at https://t.co/w57MAeBZbo / former head of cert-fr @derutyf.bksy.social
Grégoire Clermont @gregclermont
558 Followers 1K Following Cybercrime threat intel and detection shenanigans at @sekoia_io. Interests include AiTM PhaaS, M365 detection, macOS malware
Paul Marquis (Expert ... @La_Meteo_du_13
9K Followers 222 Following #Météorologue indépendant fondateur d'E-Meteo Service. Accompagnement des professionnels et collectivités locales sur la gestion des risques météorologiques.
Eric Capuano - Bsky: ... @eric_capuano
11K Followers 3K Following Co-Founder @recon_infosec | SANS DFIR Instructor | IANS Faculty | https://t.co/yUXCSu2Yso | ⬡ ❤ @shortxstack
Loïc Guelorget @lguelorget
727 Followers 1K Following Security Engineering. 🇫🇷🇦🇺🇨🇦. 💼 https://t.co/f4yFe13Wbc
Volker @volker_carstein
570 Followers 613 Following Hacker 💻 speaker 📣 Jack of All Trades 🃏 Social Engineering, OSINT, AD, TTRPG Pentester / Red Team Operator @ Bsecure / Parabellum Services
Leonard Savina @ldap389
765 Followers 313 Following Head of IT Security Operations @EssiLux - ex @CERT_FR @APHP - #DFIR: ADTimeline, DFIR-O365RC, DFIR4vSphere
Alex Hernandez @_alt3kx_
1K Followers 2K Following Red Teamer | PentTester | Bug Bounty | 0day guy! | Researcher | Lone Wolf...l opinions expressed are mine|
Calou @__calou__
71 Followers 83 Following
Icare @Icare1337
2K Followers 621 Following Pentester at Thales DIS | OSCP | Bug Bounty Hunter | Researcher | Ethical Hacker | Honoring my father, a hacker of the early days | ckj0756 | Icare
Requiem @Requiem_fr
3K Followers 638 Following Sr #DFIR guy at @Mandiant/@Google. Hardware lover. @CertSG alumn. Views are my own. 🦋 https://t.co/5Cja9ju0jd
Jonathan Bar Or (JBO)... @yo_yo_yo_jbo
4K Followers 1K Following Hacker, security research architect for @Microsoft Defender. Member of @thegooniesctf. Linux, Windows, Android, MacOS, iOS, ChromeOS, bare metal. 日本語オーケーです👌
Thread Reader App @threadreaderapp
786K Followers 1K Following I'm a 🤖 to help you read threads more easily. Reply to any tweet of a thread and mention me with the "unroll" keyword and I'll give you a link back 😀
Konstantin Klinger @kk_onstantin
699 Followers 744 Following Detection Engineering | he/him | 🌱⚽️🏃♂️🚴♂️🏊♂️ | tweets are my own
CyberPescadito @cyber_pescadito
60 Followers 126 Following Cybersecurity enthoustiast, working as analyst, a bit fishy.
Alex @alexanderjaeger
2K Followers 974 Following DFIR / CERT @Google - nice person - All opinions are mine... . Doing @TimesketchProj stuff. (🏊♂️) 🚲 🏃♂️ https://t.co/t1oC3lo40C Time matters
Supriya 👩🏽�... @SupriyaMaz
2K Followers 965 Following Now @GoogleCloud, fmrly @GreyNoiseIO and @RecordedFuture, @SAISHopkins alumna | Doing fun things @DistrictCon | ♡s & rts are my own
Loïc Castel @Dick_Reverse
476 Followers 463 Following DFIR / Security analyst / Pentester Crazy about IoT and ICS security, bug finding (fuzzing, code review), incident response https://t.co/Fk0gsiHEBL
SecSea 2K25 @SecSeaConf
517 Followers 8 Following Hackerz by the sea, conference, October 10th - 11th 2025, La Ciotat, 🇨🇵. #secsea2k25 #CyberMois @hackinprovence [email protected]
Barbhack @_barbhack_
3K Followers 22 Following Barbhack is a cybersecurity conference in south of France. Cybersecurity, Hacking spirit, networking and ... BBQ!! Let's grill some cybersec! #barbhack25
Hack In Provence @hackinprovence
845 Followers 159 Following
CVE Announcements @CVEannounce
25K Followers 5 Following Account maintained by the CVE™ Program to update the community on CVE-related announcements. https://t.co/2P9qfFrKeu
Allan “Ransomware S... @uuallan
17K Followers 6K Following Back The Press Guardian & The Clock:1942 https://t.co/liXLX2DeQ8