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HAC Paris 2025

11 December 2025

CNIT FOREST 2 Place de la Défense, 92092 Puteaux

Join the Builders, Breakers, and Innovators of API Security! The Hacking APIs Conference (HAC) is a premier event dedicated to application security, ethical hacking, and cybersecurity research. It brings security professionals, researchers, developers, and industry leaders together to stay up to date with the latest tools, techniques, breaches, and bounties.

HAC Paris is co-hosted alongside a series of other conferences, including apidays, Generation AI, and Green IO. Your ticket to HAC Paris grants full access to both the Hacking APIs Conference Paris and our sister conferences: Apidays, GenerationAI, and GreenIO Paris 2025.

HAC Paris Early Bird Ticket

299.00 €

This ticket gives full access to both Hacking APIs Conference Paris and our sister conferences Apidays, GenerationAI, and GreenIO Paris 2025. Early bird available until Sept 30, 2025.

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HAC Paris Regular Ticket

599.00 €

This ticket gives full access to both Hacking APIs Conference Paris and our sister conferences Apidays, GenerationAI, and GreenIO Paris 2025.

Closed

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* Apidays reserves the right to refuse registration from anyone who would not be speakers, moderators or partners of the conference.
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Isabelle Mauny
Isabelle Mauny
Field CTO
WSO2
Gabrielle Botbol
Gabrielle Botbol
Offensive Security Advisor
Cybersecurity consultant
Budha Bhattacharya
Budha Bhattacharya
Director of Product Ecosystem
Tyk
Antoine Carossio
Antoine Carossio
Co-Founder & CTO
Escape
Brenton House
Brenton House
Principal Cybersecurity and AI Advisor, IBM webMethods
IBM
Supreet Nagi
Supreet Nagi
Senior Director of Software Engineering
Northwestern Mutual
Daniel Allen
Daniel Allen
Software Engineer
PortSwigger
Yahya Youness
Yahya Youness
Security Architect
BNP Paribas
Edouard 	Viot
Edouard Viot
Founder and CTO
Symbiotic Security
Dr Matthias Lenk
Dr Matthias Lenk
Sales Director DACH
Upstream Security
Chris Honda
Chris Honda
Manager Security Risk and Compliance
Plotly
Chris Roberts
Chris Roberts
Field CTO
World Wide Technologies
Nohé Hinniger-Foray
Nohé Hinniger-Foray
R&D Engineer
Escape
Gwendal Mognier
Gwendal Mognier
Cybersecurity Researcher
Escape