Clusif is the reference association for digital security in France. Its mission is to promote the exchange of ideas and feedback through working groups, conferences and publications.

Created in 1992, but already a de facto association since 1982, Clusif is an association under the 1901 law which brings together French experts in the security of information systems and cybersecurity. It offers its members a place for exchange and meeting at the service of an effective ISS around two colleges of experts: Security Solution Providers & Users from all sectors of the economy.