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Synacktiv

@synacktiv.com
657 followers 3 following 243 posts

Offensive security company. Dojo of many ninjas. Red teaming, reverse engineering, vuln research, dev of security tools and incident response.

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Synacktiv @synacktiv.com · 15/09/2026
🚨 Un cluster Kubernetes est compromis. Où sont les preuves ? Conteneurs éphémères, logs distribués, workloads volatils… l’investigation forensique dans #Kubernetes ne s’improvise pas. Retrouvez notre formation : Kubernetes Forensics ⬇️ www.synacktiv.com/offres/forma...
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Synacktiv @synacktiv.com · 10/09/2026
🔐 Un #ActiveDirectory compromis : savez-vous reprendre le contrôle ? Notre formation AD: Hardening & Post-Compromise Recovery vous apprend à durcir l’AD, détecter les attaques et maîtriser la reprise de confiance après compromission. Inscrivez-vous ici ⬇️ www.synacktiv.com/offres/forma...
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Synacktiv @synacktiv.com · 03/09/2026
Synacktiv recrute un Dev QA Red Team (H/F) ! Ta mission : tester & faire évoluer notre arsenal offensif (stabilité, perf, furtivité). 🛠️ Requis : Python, QA, culture cyber offensive, virtualisation. 📍 Paris 2e 🔗 www.synacktiv.com/developpeur-... 📩 apply+dev@synacktiv.com
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Synacktiv @synacktiv.com · 02/09/2026
Approfondissez votre expertise #ActiveDirectory avec deux formations complémentaires : 🔹 AD Intrusion Tactics: Advanced : 16-20 nov ➡️ www.synacktiv.com/offres/forma... 🔹 AD Hardening & Post-Compromise Recovery : 23-27 nov ➡️ www.synacktiv.com/offres/forma... Inscrivez-vous dès maintenant !
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Synacktiv @synacktiv.com · 28/08/2026
🚨 Une fuite de données vient d’être détectée. Et maintenant ? Investigation, crise, conformité : préparez-vous à prendre les bonnes décisions. 📅 29/09 - #CampusCyber 🎓 Formation #Synacktiv x #Alcyconie 🔗 synacktiv.com/offres/formations/data-breach-investigations-crisis-management-compliance
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Synacktiv @synacktiv.com · 26/08/2026
Envie de développer vos compétences en sécurité des systèmes embarqués ? 🔐 Inscrivez-vous à notre formation : 📅 Embedded Systems Exploitation : 19-23 oct. Firmware, QEMU, analyse statique, fuzzing AFL++ et exploitation de vulnérabilités ⬇️ www.synacktiv.com/offres/forma...
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Synacktiv @synacktiv.com · 20/08/2026
🚨 Une fuite de données ne se résume pas à un incident technique. Le 29 septembre, Synacktiv & Alcyconie proposent au Campus Cyber une formation sur l’investigation, la gestion de crise et la conformité. 🔗 synacktiv.com/offres/formations/data-breach-investigations-crisis-management-compliance
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Synacktiv @synacktiv.com · 19/08/2026
Cet automne, renforcez vos compétences en sécurité offensive dans les environnements cloud. 🔹 Cloud Intrusion Tactics : 28 septembre - 2 octobre ➡️ www.synacktiv.com/offres/forma... 🔹 Azure Intrusion Tactics : 5-9 octobre ➡️ www.synacktiv.com/offres/forma... Inscrivez-vous dès maintenant !
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Synacktiv @synacktiv.com · 12/08/2026
Vous souhaitez renforcer vos compétences en sécurité DevOps, Linux et Kubernetes ? Participez à nos prochaines formations : 🔹 DevOps & Linux Breach Tactics : 28 septembre - 2 octobre ➡️ www.synacktiv.com/offres/forma... 🔹 Kubernetes Forensics : 12 - 14 octobre ➡️ www.synacktiv.com/offres/forma...
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Synacktiv @synacktiv.com · 11/08/2026
Ready to take your malware analysis skills to the next level? Join our experts at #Nullcon Berlin 2026 for our hands-on Malware Analysis training. 📅 2-4 Nov 2026 Sign up 👉 nullcon.net/training/adv...
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Synacktiv @synacktiv.com · 03/08/2026
Register for our Active Directory Intrusion Tactics: Advanced Level training with @wilfri3d.bsky.social and @rustyphasm.bsky.social at #Nullcon Berlin, from 2-4 Nov 2026 📚 Learn real-world AD attack paths, lateral movement, and defence strategies ⬇️ nullcon.net/training/act...
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Synacktiv @synacktiv.com · 29/07/2026
Synacktiv recrute de nouveaux profils Red Teamer H/F 🥷 🎯 Exercices Red Team (AD, Cloud...), Lab & Furtivité, 0-Day 👤 3+ ans d'expérience 📍 6 bureaux en France ou 100% remote 📩 apply+pentest@synacktiv.com 🔗 www.synacktiv.com/red-teamer
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Synacktiv @synacktiv.com · 10/07/2026
🔒 #Recrutement | @synacktiv.com recherche un(e) Officier de Sécurité à Paris. Vous souhaitez contribuer à la protection de l'information au sein d'une société d'expertise en cybersécurité ? 👉 Postulez dès maintenant : www.synacktiv.com/officier-sec...
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Synacktiv @synacktiv.com · 09/07/2026
Tu aimes chercher des failles et passer ton temps sur de la technique et de la R&D ? L'équipe Pentest de @synacktiv.com recrute. 📍 Paris, Rennes, Toulouse, Lille, Lyon, Bordeaux (+ télétravail pour profils expérimentés) Je postule 📝 www.synacktiv.com/pentester-di...
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Synacktiv @synacktiv.com · 08/07/2026
🚀 Le pôle Reverse de @synacktiv.com recrute ! Vous poncez les CTF ? Vous aimez la R&D et vous souhaitez évoluer aux côtés d'experts reconnus dans le domaine ? Rejoignez-nous ! 📍 Paris, Rennes, Toulouse, Lille, Bordeaux, Lyon ou full remote (France). 👉 www.synacktiv.com/recherche-et...
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Synacktiv @synacktiv.com · 07/07/2026
Who said KYC is not fun? Discover how @kevintell.bsky.social and @log-s.bsky.social exploited new #AI techniques to bypass Age Verification and how this technology reshuffles the deck ⬇️ www.synacktiv.com/en/publicati...
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Synacktiv @synacktiv.com · 06/07/2026
Back from @passthesaltcon.bsky.social 🧂 Our team presented: 💥 Livewire RCE (CVE-2025-54068) – @remsio.bsky.social, alongside Worty 🔍 Dicozorus for smarter web fuzzing – us3r777 💥 BadUSB Forensics – acervoise Tools 👇 github.com/synacktiv/Li... github.com/synacktiv/di...
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Synacktiv @synacktiv.com · 03/07/2026
A huge thank you to everyone who stopped by our stand at @le-hack.bsky.social ! Congrats to everyone who took on our challenge 🎯 Missed it? It's now available on our #GitHub, along with the write up: github.com/synacktiv/le... See you next year 🚀
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Synacktiv @synacktiv.com · 02/07/2026
A month ago we pointed our local LLM at #FreeBSD and it helped us find a local root exploit plus an ASLR bypass on SUID binaries to go with it 🚨 Both now patched (CVE-2026-49415 & CVE-2026-49414). Update your boxes! ➡️ www.freebsd.org/security/adv... ➡️ www.freebsd.org/security/adv...
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Synacktiv @synacktiv.com · 30/06/2026
📚 Kindle research, exploitation methodology, and jailbreak development. Missed @le-hack.bsky.social? SidewayRE's talk, "Bootstrapping Kindle Research for the Lazy Attacker", is now available. Read the slides 👇 www.synacktiv.com/sites/defaul...
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Synacktiv @synacktiv.com · 26/06/2026
🚀 @le-hack.bsky.social starts today! Come meet the #Synacktiv team at stand 22 and try the challenge we designed for the event: puzzles to solve, secrets to find, and flags to capture 🔒 See you there 👋
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Synacktiv @synacktiv.com · 19/06/2026
⏳ 7 days to go until #LeHack ! On 26-27 June, visit #Synacktiv and take on a challenge designed especially for the event 🔒 Gain access, uncover secrets and solve puzzles. Can you capture every flag before time runs out? ⏱️ 📍 Stand 22 Who’s up for the challenge? 👀
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Synacktiv @synacktiv.com · 15/06/2026
🇵🇱 At #x33fcon, our experts unveiled new offensive DCOM techniques, including a COMouflage variant enabling arbitrary executable execution and a fileless lateral movement method based on .NET deserialisation. DCOMIllusionist is now available: 🔗 github.com/synacktiv/DC...
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Synacktiv @synacktiv.com · 09/06/2026
Another excellent edition of #SSTIC2026 🎉 Several #Synacktiv consultants were proud to present their research and exchange ideas with the cybersecurity community. Congratulations to all our speakers! Find all presentations here: www.sstic.org/2026/program...
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Synacktiv @synacktiv.com · 08/06/2026
🚀 Training week is underway at #x33fcon! Our consultants are delivering: 🔐 Azure Intrusion Tactics 🖥️ Advanced Active Directory Red Teaming Three days of hands-on labs, realistic attack scenarios, and offensive security techniques. Great to see so many participants joining us!
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Synacktiv @synacktiv.com · 27/05/2026
🔒 Think you can crack them all? Join #Synacktiv at @le-hack.bsky.social and take on a challenge at our stand, crafted by @niozow.bsky.social 🚀 One laptop. Multiple flags. Encrypted safes. Break in, unlock everything, and recover every secret before time runs out ⏱️💻 See you at stand 22!
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Synacktiv @synacktiv.com · 07/05/2026
Back from #THCON 2026 🔥 Proud to see our teams share their latest offensive security research once again this year: 📡 Wi-Fi pentesting in 2025 & WPA3 bypasses - Quentin 🛡️ Cross-domain & cross-forest RBCD - Simon 🏴 THCON pre-challenge write-up - @0xf4b.bsky.social Great work everyone 👏
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Synacktiv @synacktiv.com · 05/05/2026
🚀 Join #Synacktiv at #x33fcon for two hands-on trainings (June 8–10): 🔐 Azure Intrusion Tactics (intermediate): x33fcon.com#!t/MattheuBa... 🖥️ Advanced Active Directory Red Teaming (advanced) Led by our experts: x33fcon.com#!t/WilfriedB... Sharpen your offensive skills in realistic environments!
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Synacktiv @synacktiv.com · 23/04/2026
🚀 Join Synacktiv at #x33fcon for two hands-on trainings (June 8-10): 🔐 Azure Intrusion Tactics (intermediate): www.x33fcon.com#!t/MattheuBa... 🖥️ Advanced Active Directory Red Teaming (advanced): www.x33fcon.com#!t/WilfriedB... Sharpen your offensive skills in realistic environments!
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Synacktiv @synacktiv.com · 14/04/2026
Double trouble at #SOCON2026! Our ninja @kalimer0x00.bsky.social was busy breaking down Microsoft SCCM (once again!), while @quent0x1.bsky.social unveiled new GPO-based attack paths & his latest Bloodhound contributions targeting OUs & AD Sites. Awesome job! 👏
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Synacktiv @synacktiv.com · 27/03/2026
Based on the incidents we handled, our observations align with #ANSSI 's 2025 Cyber Threat Landscape: 🔻 Fewer ransomware attacks 🔺 More data exfiltrations 💡 Discover the top 3 causes of data breaches in our infographic! Facing a breach? Contact us: 📩 csirt@synacktiv.com
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Synacktiv @synacktiv.com · 19/03/2026
💡 Raising awareness to improve investigations User testimonies are invaluable during incidents - but healthy doubt matters too 🔍 Trust & accountability help organisations better understand and resolve #cyber incidents. 📊 Discover our recommendations ↓ 📩 www.synacktiv.com/en/offers/tr...
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Synacktiv @synacktiv.com · 10/03/2026
Active #RDP connections can reveal the client hostname 🔎 A key indicator for investigations & #CTI: some attackers reuse hostnames. Traces to check: CLIENTNAME env variable & RDP printer redirection. 🛡️ Incident? Contact #Synacktiv CSIRT 24/7: csirt@synacktiv.com
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Synacktiv @synacktiv.com · 10/02/2026
#IT evolves… and so do attacks. 🛡️ Sharpen your skills in March-April 2026 with our #cybersecurity courses: Forensic, Cloud, Active Directory & Malware Analysis. 📅 Limited spots: www.synacktiv.com/en/offers/tr...
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Synacktiv @synacktiv.com · 29/01/2026
🔍 Synacktiv training courses - April 2026 Hands-on #cybersecurity courses led by #Synacktiv experts: Cloud Forensics (AWS), Azure & AD intrusion tactics. 📅 March-April | Onsite & Remote 👉 www.synacktiv.com/en/offers/tr...
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Synacktiv @synacktiv.com · 23/01/2026
On the podium at #Pwn2Own Automotive 2026 🥉 Synacktiv ranked 3rd in Tokyo 🇯🇵 after successful attacks on #Tesla Infotainment (USB), #Sony XAV-9500ES (USB) and #Autel MaxiCharger (NFC). 📍 Next stop: Berlin!
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Synacktiv @synacktiv.com · 16/01/2026
Our experts will be at #Pwn2Own Automotive in Tokyo 🇯🇵 After taking 1st place in 2024 by uncovering #Tesla and automotive vulnerabilities, they’re back to explore new attack entry points! Stay tuned 🔍
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Synacktiv @synacktiv.com · 14/01/2026
Cyber threats evolve fast - so should your skills. In March, join our hands-on #cybersecurity training covering Linux Forensics, Cloud Forensics (Azure & AWS) and Intrusion Tactics. ⌛ Limited seats → www.synacktiv.com/en/offers/tr... #Cybersecurity #Forensics #CloudSecurity
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Synacktiv @synacktiv.com · 29/12/2025
🔒 Feb 2026: #cybersecurity training with #Synacktiv! 5&6 Feb: Kubernetes Intrusion Tactics (Paris, FR) 9&10 Feb: AWS Intrusion Tactics (Paris, FR) 9-11 Feb: Malware Analysis (Remote, EN) 16-20 Feb: Attacking Web Apps (Paris, FR) ✅ Register now: www.synacktiv.com/en/offers/tr...
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Synacktiv @synacktiv.com · 23/12/2025
🚀 [Training 2026] Research & exploitation: embedded #Linux systems 5-day training on UART access, firmware analysis, QEMU emulation, fuzzing (AFL++), static analysis & persistence on compromised systems. 📍 On site, Paris 🇫🇷 French Register 👇 www.synacktiv.com/en/offers/tr...
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Synacktiv @synacktiv.com · 18/12/2025
🔥 Synacktiv’s #CSIRT 2026 training sessions are coming! Forensics, malware analysis, cloud investigations - all taught by our experts, available remotely or on site, in French or English. Register 👇 www.synacktiv.com/en/offers/tr...
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Synacktiv @synacktiv.com · 09/12/2025
🕵️‍♂️ When an 'innocent' #PHP file hides a #backdoor… During an investigation on a compromised server, we came across an obfuscated PHAR stub - a classic sign of a #webshell trying to evade basic scanners. Check out our technical analysis 🔍 Have you ever encountered this type of “packaged” webshell? 💬
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Synacktiv @synacktiv.com · 02/12/2025
Winter is here, it's time to test your assembly skills with the #Synacktiv Winter Challenge 🏂. A code golf competition that guarantees hours of intense x86 instruction optimization! 🔗 Participate here: www.synacktiv.com/en/publicati...
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Synacktiv @synacktiv.com · 01/12/2025
Missed @hexacon.bsky.social 2025? 🤯 Good news, all #Synacktiv’s deep-dive talks on offensive research & reverse engineering are now online! 🎥 Watch the full playlist: www.youtube.com/playlist?lis... #cybersecurity
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Synacktiv @synacktiv.com · 26/11/2025
🚀 It’s the big day for the #CBCToulouse! The #Synacktiv team is on-site and ready to connect with you throughout the event. 📍 Visit our booth to learn more about our areas of expertise and our career opportunities! 📅 26–27 November 2025 ℹ️ More information: cbc-convention.com
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Synacktiv @synacktiv.com · 25/11/2025
Last Friday at #BlackAlps2025, noraj explored the hidden security challenges of #Unicode 🎤 With 1,000+ pages of specs, even small mistakes can become attack vectors. Dive into the details 👉 www.synacktiv.com/ressources%2...
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Synacktiv @synacktiv.com · 19/11/2025
Our specialists are on-site at #ECW - European Cyber Week! Come meet us at booth 98 to talk #cybersecurity and explore our career opportunities. Tomorrow is the last chance - don’t miss out 👋
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Synacktiv @synacktiv.com · 19/11/2025
🔒 Only 7 days to go until the #CBC - Cyber Security Business Convention! Come and meet our team: 🔹 Technical feedback, 🔹 Presentation of our training courses and career opportunities. 📍 MEETT - Parc des Expositions, 31 840 AUSSONNE ℹ️ cbc-convention.com
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Synacktiv @synacktiv.com · 18/11/2025
@bsidesmunich.bsky.social 2025 Wrap-up 🇩🇪 @yaumn.bsky.social & @wilfri3d.bsky.social presented their research on CVE-2025-33073, a critical #Windows auth reflection flaw (huge #ActiveDirectory impact!). Full analysis below👇 🔗 www.synacktiv.com/en/publicati...
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Synacktiv @synacktiv.com · 18/11/2025
[ #EuropeanCyberWeek ] Did you miss us yesterday? No worries, there's still time to visit #Synacktiv at booth 98! Come discuss cybersecurity challenges and learn about our offensive security expertise. We're here until Thursday 😉 #ECW2025 #Rennes
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