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Cyber Security Agency of Singapore
Publications

Recommendations To Mitigate Private 5G Infrastructure Security Threats

31 December 2025

This publication provides recommendations to mitigate private 5G infrastructure security threats.

This publication by the Cyber Security Agency of Singapore, developed in consultation with GSMA and Singtel, provides cybersecurity recommendations for enterprises deploying private 5G networks.

As private 5G architectures proliferate across industries, they enable new capabilities for connectivity and automation. They also introduce complex threats from expanded attack surfaces and the convergence of telecom and IT domains.

This document serves as an informational resource for a global audience and extends beyond Singapore’s 5G deployment and use cases.

Recommendations To Mitigate Private 5G Infrastructure Security Threats [PDF] (opens in new tab)