Article

The UK Space Agency emphasizes the need for improved satellite resilience amid rising national security concerns. Key initiatives include expanding the National Space Operations Centre (NSOC) and prioritizing Space Domain Awareness (SDA) within its 2025-26 roadmap.

Both physical threats, such as space debris, and increasing cyber risks, exemplified by a rise in significant incidents from the National Cyber Security Centre, pose challenges to satellite operations. Innovators are developing quantum-safe cryptography and hardware to protect against future cyberattacks from quantum computers.

Notable advancements include KETS Quantum Security's optical circuit for quantum key distribution and Astranis's software-defined payload for secure satellite updates. Intellectual property protection is crucial for commercializing these technologies, enabling companies to secure licensing opportunities and foster innovation in space resilience.