This case study explains how Valmet, a global leader in industrial automation for critical infrastructure sectors such as pulp and paper and power generation, embedded OT-native cybersecurity into its control systems using TXOne Networks. Facing strict regulations like NIS2 and the operational risks of legacy, unpatchable systems, Valmet required cybersecurity that would not disrupt uptime. By integrating endpoint protection, network defenses, and virtual patching, Valmet enabled continuous protection without forced reboots or downtime. The approach improved regulatory compliance, strengthened customer trust, and positioned Valmet as both an automation and cybersecurity partner for mission-critical industrial environments.

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