OT Network Security and Remote Support
Operational technology security and secure remote access practices in connected factories. Euronorm Engineering technical perspective.
In digitalizing production lines, security is as critical as production continuity.
Connecting machines, drives and controllers to networks enables efficiency and remote monitoring, but exposes operational technology (OT) infrastructure to new risks. In commissioning and remote support projects, Euronorm Engineering places security at the center of design.
Core Security Principles
- Network segmentation — Logically separate OT and IT networks
- Access control — Change default passwords, use strong authentication
- Update management — Apply firmware updates in a planned and tested manner
- Remote access — Prefer [secure remote support](/en/products/lenze/lenze-iiot/lenze-x4-remote)secure remote support/en/products/lenze/lenze-iiot/lenze-x4-remote with VPN and multi-factor authentication
Euronorm's Approach
Our engineering team defines security requirements at project start for remote support and digital monitoring projects. We document network topology, access policies and incident response procedures together with our clients.
Conclusion
Cybersecurity in industrial automation is no longer a luxury — it is a strategic investment that protects production continuity. At Euronorm, we stand by you with secure integration and commissioning support.
