Case Study: Rotkäppchen-Mumm strengthens OT security and NIS2 compliance with Tenable OT Security

Rotkäppchen-Mumm reduces OT alerts by 52% with Tenable Networks

Rotkäppchen-Mumm, a major German beverage manufacturer, faced the challenge of securing its complex and heterogeneous operational technology (OT) production environment to meet NIS2 compliance requirements. They needed a reliable and scalable solution that could provide detailed visibility into their extensive OT assets without jeopardizing production. This led them to partner with vendor Tenable and implement their Tenable OT Security product.

The solution from Tenable provided immediate and detailed visibility, uncovering more network-compatible systems than initially anticipated. Tenable OT Security successfully reduced vulnerability alerts by over 52%, bringing them down to just 38 per 1,000 systems. This allowed Rotkäppchen-Mumm to prioritize critical risks effectively, automate their security processes, and safeguard both new and legacy production systems, forming a robust foundation for their international NIS2 compliance efforts.

Rotkäppchen-Mumm