ITU-D Question 3/2: 5G cybersecurity

The rapid deployment of 5G technology presents a paradigm shift in telecommunications, offering unparalleled speed and connectivity that can revolutionize various sectors. However, the complexity of 5G networks introduces cybersecurity challenges that must be addressed to protect the networks and the critical infrastructure.

This report investigates the best practices for securing 5G networks and fostering a culture of cybersecurity. It highlights the collaborative efforts of Standards Development Organizations (SDOs) to standardize 5G cybersecurity without duplicating efforts and underscores the importance of proactive cybersecurity measures throughout network deployment stages. Additionally, the report examines national policy and regulatory initiatives across different countries, which are essential in mitigating 5G cybersecurity risks. Finally, as the industry looks beyond 5G towards 6G, the report stresses the necessity for cybersecurity and cyber resilience to be integral to future network design from the outset, ensuring the robustness of the next generation of communication technologies.