Case Study: Garland Technology achieves scalable legacy substation cybersecurity with Radiflow OT threat detection

Garland Technology deploys security monitoring across 100% of legacy substations with Radiflow

Garland Technology, a utility company, faced the challenge of securing its legacy substation OT networks, which were filled with outdated equipment and unmanaged switches. This made deploying modern cybersecurity solutions nearly impossible without risking operational disruption. To address this, they partnered with Radiflow to implement an OT security platform.

The solution deployed Garland Technology’s Network TAPs to passively capture traffic, which was then fed into Radiflow’s sensors for real-time anomaly detection and threat management. This provided a scalable, non-intrusive security solution that ensured continuous protection, enhanced visibility into all network devices, and remained operational even during a power loss.

Garland Technology