Case Study: Wärtsilä achieves OT visibility and streamlined compliance with Tenable OT Security

Wartsila saves 7 hours per installation with Tenable Networks

Wärtsilä, a marine and energy innovator, faced challenges in managing its operational technology (OT) asset inventory. Manual processes using spreadsheets were error-prone and could not provide real-time visibility, making it difficult to meet compliance requirements and answer customer questions about asset delivery. To address this, Wärtsilä implemented Tenable OT Security from vendor Tenable Networks.

The solution from Tenable Networks automated asset discovery and provided comprehensive, up-to-date visibility into Wärtsilä's OT environment. This allowed the company to deliver complete asset inventories to its customers, significantly improving accuracy and saving suppliers several hours of tedious work per installation. The implementation helps protect critical infrastructure and ensures readiness for new regulations like the Cyber Resilience Act.

Wartsila