Case Study: Trustpower achieves better OT/IoT visibility and security with Nozomi Networks

Trustpower gains full OT/IoT visibility across 30 hydro power stations with Nozomi Networks

Trustpower, a leading New Zealand power, gas, broadband, and phone company, faced the challenge of modernizing its security posture. They needed to discover what was happening across their entire network to meet government guidelines for high OT and IoT security. Their traditional cybersecurity approach offered little visibility into their operational environment, which became a greater issue as the company continued to grow and digitize.

Nozomi Networks implemented its Guardian R50 solution, which provided deep asset discovery and operational visibility. The solution automatically created a detailed asset inventory and identified vulnerabilities, giving Trustpower full contextual awareness of its OT environment. As a result, Trustpower achieved improved visibility across all sites, comfortably meets government security guidelines, and has strengthened third-party relationships. Nozomi Networks dramatically improved Trustpower's security posture and provided crucial insights into its operating environment.

Trustpower