Satellite communication systems underpin military coordination, navigation services, weather forecasting and emergency response, making their security a matter of global importance. As reliance on space-based infrastructure grows, these systems face increasing exposure to cyberthreats and signal-based interference that can disrupt availability, compromise data integrity or enable unauthorized control. Modern satellite architectures introduce complex attack surfaces across ground stations, transmission links and control networks, where weaknesses in authentication, encryption or monitoring can cascade into large-scale failures. Advances in cryptography, intrusion detection and anti-jamming technologies are reshaping how operators defend these assets, while emerging risks such as AI-driven attacks and supply chain compromise demand new security models.

This video lesson, taught by Drishti Jain, software engineer and international technology speaker, will cover:

• Risks tied to ground station access and command authentication;
• Encryption, frequency management and intrusion detection approaches;
• Role of automation and machine learning in threat identification.