Many stakeholders seek effective technical approaches to securing mobile network infrastructures, particularly in the context of the evolution to 5G. Mobile Network Operators (MNOs) and Internet Service Providers (ISPs) need to have constant real-time visibility across traffic passing through their networks and be able to detect and stop cybersecurity threats within that traffic in real-time. This can reduce the volume and impact of cyberattacks for national infrastructure, government networks, business, and citizens. Industry and governments should work together to achieve this goal.