5G Security Overview

As 5G networks continue to be deployed globally, the unprecedented speed, scale, and connectivity they enable also introduce a vastly expanded and complex security landscape. With the increased use of virtualization, cloud-native architectures, and a massive surge in connected devices, 5G security is now a top priority for mobile operators, enterprises, and regulators alike.

This course provides a comprehensive overview of the security considerations unique to 5G, equipping participants with the knowledge to understand and mitigate the evolving threat landscape. It begins with a 5G Network Overview to establish the architectural foundation, followed by an exploration of key 5G Security Drivers shaping current industry approaches.

Participants will gain insights into Physical Layer Security in 5G Networks, understand how 3GPP Security Features evolve from previous generations, and examine the 5G Infrastructure Security Principles that support secure network deployment and operation. The course also addresses Network Slicing Security, a critical aspect of ensuring isolation and protection across multiple virtualized network segments.

By the end of the training, attendees will be able to identify potential vulnerabilities, assess security architectures, and apply best practices for designing and maintaining secure 5G networks. The course emphasizes a holistic and proactive approach to 5G security—enabling safe third-party integration, protecting against unauthorized control, and supporting a trusted ecosystem for innovation and monetization.