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Securing Utility Data: Cybersecurity in Cellular Communications for PMI Devices
This white paper examines the cybersecurity mechanisms embedded in the cellular communications of Power Monitors, Inc. devices, focusing on the Guardian, Revolution, and Boomerang product lines. It details the multilayered approach to securing data from device to utility network, emphasizing authentication, encryption, and RF spread spectrum modulation techniques that protect against interception and unauthorized access.
Key topics include:
- Authentication in Cellular Links
- Encryption Protocols for CDMA Networks
- RF Spread Spectrum Modulation
Why utilities should care:
Robust cybersecurity in cellular links ensures the confidentiality and integrity of measurement data, reduces the risk of unauthorized access, and supports compliance with regulatory standards for critical infrastructure communications.
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