RHEA Group and GomSpace have signed a Memorandum of Understanding (MOU) to further combine their expertise on Security for Space and the development and operations of large constellations of SmallSats. The MOU consolidates a closer collaboration between the two companies as a result of past and ongoing activities in related fields. Under this MOU, the companies are partnering on security developments and monitoring operations associated with GomSpace's present and future in-orbit satellite constellation activities, including taking advantage of RHEA's Cyber-Range and Cyber Security Operations Centre (C-SOC). The two companies are joining forces to address the need from customers for secure and cyber-resilient satellite constellations. The partnership will focus on security throughout the design, development and operations of the GomSpace satellite constellations.