OSINT & Cyberinvestigation

5^th EDITION – March 31–April 2, 2026
INCYBER FORUM @ LILLE GRAND PALAIS

A look back at the 2025 OSINT Day, which was a fruitful opportunity for the OSINT community to exchange ideas!

The event focused on information warfare, foreign interference, and destabilization, featuring analyses from the Ministry of Foreign Affairs, Viginum, and Project Fox. Experts dissected disinformation and the influence of Russian, Turkish, and Iranian state actors, while exploring the complexity of China’s OSINT ecosystem with Tadaweb.

The sessions covered a broad technical and operational spectrum: from mapping GPS jamming to combating financial crime (Revolut, OSINT Combine), including reverse-engineering techniques to uncover previously unknown vulnerabilities (Epieos). The application of this discipline in support of economic and military sovereignty was highlighted by organizations such as ADACIS, the School of Economic Warfare, and the Specialist Reservist Intelligence Battalion.

Finally, the event explored a variety of topics, including assessing organizations’ digital exposure, strategic geopolitics, and the search for missing persons or estates (My OSINT Training, Anquiria). The day concluded with a technical analysis of a government data breach presented by Forward Global Cyber, followed by a networking cocktail reception—the famous Apér’OSINT.

FORMAT

Technical conferences and pitch sessions, best practices and sector-specific use cases
Networking evening (“Apér’OSINT”)
New for 2027:
Launch of the OSINT Village! A 60-square-meter exhibition space in the heart of the INCYBER Forum for three days, featuring a demonstration area.

THEMES

Cybercrime
Counter-terrorism
Financial crime
Red Team audits
Geopolitical tensions
Fraud
Cryptocurrency scams…

Discover our partners

Take part
in OSINT Day

Registration for the 6th edition of the European conference on OSINT and cyberinvestigation will open in December 2027.

AUDIENCE

Sovereign forces and services
Government ministries
Local and regional authorities
CAC 40 companies
SBF 120 companies
Executives from large corporations and mid-cap companies (ETIs)
CIOs (Chief Information Officers)

OBJECTIVES

day of conferences

days of exhibit

KEY FIGURES

participants

1000

conferences & panels

participating OSINT communities

2026 SPEAKERS

Côme

ALLARD

Research & Partnerships Manager – Tadaweb

Marie-Doha

BESANCENOT

Senior Advisor for Strategic Communications – Cabinet of the French Foreign Affairs Minister

Marc-Antoine

BRILLANT

Head of the Monitoring and Protection against Foreign Digital Interference Service – VIGINUM

Pauline

CHARPY

Director of ANQUIRIA – Private Investigations and Genealogical Research, and Volunteer Investigator at ARPD (Assistance and Search for Missing Persons)