Christophe SEIGNEUR

Head of IT
CHIEF INFORMATION SECURITY OFFICER (CISO)

Driving enterprise technology strategy, digital transformation & global cybersecurityCybersecurity Keynote Speaker | Conference Chair & Program Advisor

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Christophe SEIGNEUR is Head of Information Systems & CISO at TORAY - Keynote Speaker & Conference Chair

Christophe SEIGNEUR delivering a keynote as Cybersecurity Speaker & Event Chair

CONFERENCES

Fransec 2026
Chair of the FranSEC 2026 ConferencerFransec 2025
Cybersecurity: The Convergence of OT and IT Environments.
How to address the risks associated with the growing interconnection between industrial and IT environments.Fransec 2024
Pentesting Case Study: Lessons on Tactical Intrusions.
Defenses, policies, and teams: do they truly withstand an attack?Fransec 2023
Estimating the Cost of a Cyberattack on a Company.IT Tours Le monde Informatique 2023
Implemented to automate the reporting of cybersecurity metrics.
Le monde Informatique archive

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About

Christophe Seigneur is Head of Information Systems & CISO at Toray Carbon Fibers Europe, a subsidiary of the Japanese multinational Toray Industries (a TOPIX 100 Nikkei 225 corporation).With 24 years in IT leadership and cybersecurity across highly demanding sectors, including key roles at TotalEnergies and Safran Group, he leads Toray’s digital strategy, aligning business goals, industrial operations, and cybersecurity in high-stakes environments.He bridges the gap between complex technical operations and executive business objectives, aligning digital transformation initiatives with robust risk management frameworks.Beyond his corporate responsibilities, he serves as Conference Chair for FranSec, Program Advisor, and a regular cybersecurity keynote speaker, sharing field-tested insights on cyber resilience, IT governance, and crisis management at industry events.