A few days before the assassination of two police officers in Rambouillet and Avignon, the leader of CORPGUARD, David HORNUS was the guest of Frederic DUVAL of the I-Medias Politique channel to discuss the concept of Global Security and the role of the parties involved in internal security; topical issues that require thinking about and organizing the conditions for a broad and open debate as well as proposing clear and concrete solutions to meet the security challenges facing our country. At the dawn of regional and then national elections, the issue of security remains the main concern for 3 out of 4 French people who place “security and the fight against terrorism” as well as “the fight against crime” on an equal footing. These issues, its causes, consequences and issues for Homeland Security will be at the heart of the debates over the coming months. In a civic and educational approach specific to the editorial line of i-mediaspolitique, Frederic DUVAL questioned David HORNUS, in order to allow citizens to better understand and decipher the issues linked to these complex and technical questions and to underline the growing role most important role played by local authorities. This invitation also makes it possible to highlight the specific assets of the Lyonnais ecosystem in this area.