DEFCON GROUP Paris

Date: 2026-JUN-02, 18:30 GMT+2 (Paris time)

Place: Bloom Pop Courrouze Rennes

Agenda: hidden rumps, discover the program in person!

We offer the first beer 🙂

Register on framadate here!

Date: 2026-APR-27, 19:00 GMT+2 (Paris time)

Place: Oculto, 27 R. Quincampoix, 75004 Paris (France)

Agenda:

• The curse of agentic memories – usecase – Github copilot – by Tr4L
• RETEX Hack’In : !(How to run down a CTF) – by LOLOLEKIK
  
  

Register on framadate here!

Date: 2026-FEB-18, 19:00 GMT+2 (Paris time)

Place: Oculto, 27 R. Quincampoix, 75004 Paris (France)

Agenda:

• Arsenal multi-périmètre d’attaques sur IA – by Aetius
• How to run down a CTF – by LOLOLEKIK
• Comment ouvrir une porte quand on a la clef ? Modified relay attack sur zigbee – by biero-el-corridor
• Open rumps 🙂

For submit a talk : cfp@defconparis.org

Register on framadate here!

Date: 2025-NOV-27, 19:00 GMT+2 (Paris time)

Place: Oculto, 27 R. Quincampoix, 75004 Paris (France)

Agenda:

• DrayTek Déjà Vu: New Tricks, Same spot, Still RCE – by Pierre-Yves MAES (basketmaker)
• From EXPLAIN to Exposed: A Plan Gone Sideways – by Romain Loisel
• Mystery Talk – by djnn

For submit a talk : cfp@defconparis.org

Date: 2025-OCT-06, 19:00 GMT+2 (Paris time)

Place: Oculto, 27 R. Quincampoix, 75004 Paris (France)

Agenda:

• A scalable approach to monitor application security logs with Microsoft Sentinel – by Paul Montague (@Kayofeld)
• Laziest maldev : when your compiller do everything – by @0xkylm
• RETEX Pentest Télécom – Box 2 Backbone… et + – by Alexandre Souleau (@MrSheepSheep) et Mathis Cariou

For submit a talk : cfp@defconparis.org

Date: 2025-MAY-19, 19:00 GMT+2 (Paris time)

Place: Oculto, 27 R. Quincampoix, 75004 Paris (France)

Agenda:

• Your cloud identity providers are phishing platforms – by @MrSheepSheep
• Understanding EDRs to better bypass them – by @CursedFRA
• Setup , understand a schneider electric themed ICS network lab, and notice non uniformity in security patch management – by @biero-el-corridor

For submit a talk : cfp@defconparis.org

☠️ DEFCON PARIS x BIÈRE SÉCU RENNES🍻

Date: 2025-JUN-03, 18:30 GMT+2 (Paris time)

Place: Bloom Pop – 34 Rue des Munitionnettes, 35000 Rennes (Métro “La Courrouze”)

🎤 CALL FOR SPEAKERS OPEN !
Votre talk a été refusé au SSTIC ? Vous avez un sujet cool qui mérite une audience ? On vous offre une scène alternative ! Talks courts (15-20 min).

Mail CFP : beforesstic@defconparis.org

Framadate : https://framadate.org/poVTGtQx7ftBsaoe

PS: Pas besoin d’être inscrit au SSTIC pour venir.

Date: 2025-MAR-24, 19:00 GMT+2 (Paris time)

Place: Oculto, 27 R. Quincampoix, 75004 Paris (France)

Agenda:

• All My Homies Hate WordPress, by Yacino99
• Confusion de dépendances en langages oubliés, by das

Note : We’ve also opened a Bluesky, follow us here 👀

Date: 2025-JAN-13, 19:00 GMT+2 (Paris time)

Place: Le Carlie, 177 rue Saint-Martin, 75003 Paris (France)

Agenda:

• Mystery Talk, by Nicocha
• Mystery Talk, by LotusEater
• Github action (in action): use and abuse, by Zmx [ Slides ]

Date: 2024-NOV-04, 19:00 GMT+2 (Paris time)

Place: Le Carlie, 177 rue Saint-Martin, 75003 Paris (France)

Agenda:

• New cyber visualisation tool, by Adem Ali Cherif [ Slides ]
• RedTeaming and Tunneling – Stop using Raspberry Pi!, by Nicolas Chatelain (@Nicocha30) [ Slides ]
• Echosounder : retour d’expérience sur le développement d’un scanner réseau locaux, par @darcosion [ Slides ]