Enhancing Cyber and Physical Security with Private Wireless Broadband

This document is a guide that outlines the integration of cyber and physical security measures within utility operations through the use of private wireless broadband networks. It details the challenges utilities face in securing their infrastructure against evolving threats, particularly as they integrate more connected devices. The guide emphasizes the advantages of a 900 MHz private wireless network, which offers enhanced control over network design, security, and data visibility. It describes built-in security features provided by LTE technology, including authentication, encryption, and compliance with established cyber frameworks like NIST and ISO. Additionally, the document highlights the role of the Anterix Security Collective, which comprises various security solution providers aimed at improving the security of utility communications networks. The guide concludes with a discussion of specific security solutions and technologies that can be employed to protect critical infrastructure from cyber threats and physical attacks.