Didier Tisseyre's operational functions revolve around four major areas: the defence management of the Ministry of the armed forces' information systems; the protection of information systems under the responsibility of the chief of defence Staff; and the design, planning and conduct of military operations in cyberspace. Beyond these operational responsibilities, it ensures the coherence of the MoA's cyber defence model and its overall coordination, in particular in the areas of human and capability resources and international relations. General TISSEYRE is an Offier of the legion of honour, Officer of the national order of Merit and holder of the Aeronautics medal.
