Private mobile networks are becoming a critical foundation for modern utility operations, but securing AI-enabled grid infrastructure requires more than traditional network modernization. This whitepaper from Palo Alto Networks, developed in collaboration with Anterix and GE Vernova, explains how utilities can use secure private mobile networks to support distributed intelligence, strengthen resilience, and reduce cyber risk across critical infrastructure. It offers a practical perspective on how to secure communications, edge systems, AI workloads, and operational environments as utilities modernize the grid.
Utilities are under increasing pressure to modernize grid operations while managing rising complexity across substations, field assets, distributed energy resources, sensors, and control systems. As digital transformation accelerates, more intelligence is moving closer to the edge, and AI is becoming central to predictive maintenance, operational visibility, asset monitoring, and grid coordination. But this shift also expands the threat surface. Traditional centralized architectures and conventional security approaches are no longer enough for utilities that need resilient, low-latency, and secure communications across highly distributed environments. This whitepaper explains why secure AI-enabled private mobile networks are emerging as a foundational requirement for the next phase of utility transformation.
Why This Whitepaper Matters
As utilities deploy more AI-driven applications and connected infrastructure, they must secure not only data and devices, but also the communications fabric that supports them. The paper shows how private mobile networks help utilities gain stronger control over authentication, segmentation, encryption, traffic visibility, and deterministic performance. It also examines how real-world cyber threats, including state-sponsored campaigns such as Salt Typhoon and Volt Typhoon, reinforce the need for utilities to reduce dependence on public network exposure and adopt a more controlled, zero-trust-based architecture.
What You Will Learn in This Whitepaper
This content is designed for utility executives, CISOs, OT security leaders, network strategists, grid modernization teams, and digital infrastructure decision-makers. Without revealing the full paper, here is what readers can expect:
- How AI is reshaping utility operations through predictive maintenance, autonomous control, and distributed grid intelligence
- Why private mobile networks are better suited than public network environments for mission-critical utility communications
- How private networks support stronger authentication, segmentation, encryption, and device trust
- What a multilayered AI-ready security architecture looks like across the core, edge, AI ecosystem, and governance layers
- Why zero trust, continuous monitoring, and AI-aware security controls are essential as utilities scale intelligent operations
- How utilities can think about resilience, compliance, and operational security together as part of a long-term modernization strategy
Who Should Download This Whitepaper
This resource is ideal for organizations that are:
- Modernizing utility communications networks and grid operations
- Evaluating private LTE or 5G for substations, field assets, and distributed infrastructure
- Planning AI-enabled use cases such as predictive maintenance, anomaly detection, or edge intelligence
- Strengthening cybersecurity posture across IT, OT, and edge environments
- Building long-term strategies for resilience, compliance, and secure infrastructure modernization
Inside the Full Whitepaper
Readers will find a detailed discussion of emerging AI applications in utility operations, the security advantages of private mobile networks, the risks associated with public infrastructure exposure, and a practical framework for building an AI-ready private mobile network security architecture. The paper also covers core security, edge security, AI ecosystem protection, and governance considerations that utilities must address as AI becomes more deeply embedded in operational environments.
Download the Whitepaper
Get access to How Secure AI-Enabled Private Mobile Networks Transform Utility Operations to understand how utilities can build a more resilient, secure, and AI-ready operational foundation.
