Connectivity drives modern production, but with it comes responsibility. Industrial networks must be fast and flexible, while also remaining secure. They need to support both traditional machine cells and highly connected, modern production systems. PROFINET Version 2.5 rises to this challenge, offering a security framework that is integrated, adaptable, and capable of meeting a wide range of industrial scenarios.
At its core, PROFINET provides a solid foundation and the necessary building blocks for industrial security. Its design supports classical cell protection while also enabling protection inside individual cells and secure communication to higher-level networks. This combination of flexibility and consistency helps manufacturers maintain reliable operations, whether they are working with more traditional systems or exploring innovative, networked architectures.
The introduction of the EU Cyber Resilience Act (CRA) highlights the growing importance of industrial security. PROFINET equips companies with a robust framework to meet regulatory expectations, enhance system integrity, and confidently implement secure automation across the entire production lifecycle.
What makes PROFINET Security particularly strong is its ability to grow with the plant. It supports traditional networks, virtualized environments, and cloud-connected production alike, giving manufacturers the freedom to innovate without compromising reliability or openness.
PROFINET Version 2.5 is more than an update—it establishes the foundation for secure, connected, and future-proof production. As part of the PROFINET community, we are committed to guiding industries forward, enabling automation that is resilient, safe, and ready for the challenges ahead.
