Nexburg LIMS – a next-generation, standards-compliant 5G Lawful Interception solution that empowers operators to meet evolving regulatory requirements across complex 5G environments
In 4G, LI was mainly implemented in relatively fixed network elements such as the MME, SGW, PGW, and HSS. The 5G Core (5GC) is based on a Service-Based Architecture (SBA), in which network functions are decomposed into micro-services such as:
AMF (Access and Mobility Management Function), SMF (Session Management Function), UPF (User Plane Function), UDM (Unified Data Management), SMSF (SMS Function)
The subscriber's signaling and user data are therefore distributed across multiple network functions instead of a few centralized nodes. This considerably increases the complexity of target identification, correlation, and data collection, particularly as 5G networks carry much higher traffic volumes than 4G networks.
Developed in collaboration with leading network vendors and mobile operators, Nexburg’s LIMS supports both 5G SA and NSA deployments and is capable of mediating tens of gigabits per second of multimedia traffic with exceptional performance and reliability.
Nexburg offers broad support for 5G and 4G/5G network elements across multiple vendors and technologies, with ongoing integration of new network functions to meet evolving operator requirements.
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