In the modern manufacturing landscape, where automation and computerization are key to productivity, ensuring robust cybersecurity is more important than ever. As businesses adopt Industry 4.0 practices, integrating Operational Technology (OT) networks with IT systems introduces risks that must be carefully managed.
The Challenge
A high-tech manufacturing company in Limerick faced challenges managing their rapidly expanding network. With new machinery relying on outdated systems, cybersecurity measures were lacking. The network consisted of consumer-grade equipment, no anti-malware solutions, and no structured change management processes.
The Solution
Tarbh Tech stepped in, implementing network segmentation using the Fortinet Security Fabric. This solution allowed the company to divide its network into secure, manageable zones, improving performance and safeguarding critical manufacturing systems. FortiSwitches, FortiGate firewalls, and FortiClient antivirus were deployed, providing comprehensive protection and visibility from edge to endpoint.
The Result
The introduction of network segmentation, along with enhanced firewall and security measures, dramatically improved the company’s cybersecurity posture. The number of ports provisioned doubled, enabling the client to confidently expand operations while maintaining security and performance on the factory floor.
Why Network Segmentation Matters
By segmenting your network, you not only boost security but also enhance the efficiency of your operations. It ensures that critical systems remain isolated from potential threats, protecting both sensitive data and production processes. In today’s connected manufacturing environment, this approach is vital for growth and sustainability.
Ready to secure your manufacturing network? Contact Treaty Digital to learn how network segmentation can protect and enhance your operations.
