Lawful Interception in 5G SA/NSA

Navigating the Complexity of 5G Interception

Unlike previous mobile generations, 5G replaces centralized network architectures with virtualized core functions, distributed User Plane Functions (UPFs), edge computing, and API-driven communication. These architectural changes introduce new interception points, dynamic traffic paths, and increasingly encrypted network environments, making traditional EPC-based interception models insufficient.

A modern 5G lawful interception framework addresses these challenges through function-aware interception, distributed traffic collection, centralized mediation, automated provisioning, and standards-based information delivery. By integrating seamlessly with cloud-native network functions and orchestration platforms, operators can strengthen compliance, simplify operational management, and prepare interception infrastructures for continuous 5G evolution.

Cloud-Native Interception Architecture

Designed for 5G Standalone and Non-Standalone deployments, the architecture enables coordinated interception across control and user plane functions while supporting distributed UPFs, network slicing, and edge deployments. With centralized governance, secure mediation, automation-ready workflows, and scalable deployment models, it delivers a resilient interception framework aligned with modern telecom operations and future network expansion.

Key Insights

• Understand how 5G SA and NSA architectures transform lawful interception.
• Explore interception strategies across cloud-native core functions and distributed user planes.
• Discover how automation and orchestration improve compliance and operational efficiency.
• Learn why distributed mediation and centralized governance are essential for modern 5G networks.
• See how future-ready interception architectures support network slicing, edge computing, and evolving regulatory requirements.