CYSEC is a european cybersecurity company based in in Switerland and France, with additional locations in the US and Italy. Since 2018, CYSEC has been providing world-leading, high-performance cybersecurity tools to ensure robustness, condentiality, and integrity for the space internet networks & critical infrastructures. CYSEC has a portfolio including three main product lines and is the creator of the biggest European event dedicated to space cybersecurity, CYSAT