Taking Greenbrier from Limited Visibility to Lasting Resilience

When ivision first began working with Greenbrier, the organization was operating with a lean security team and limited visibility into its environment. Erika Carrara, CISO at Greenbrier, shares that ivision quickly delivered a baseline assessment across both the network and cloud, uncovering critical gaps and helping the team prioritize what needed immediate attention. More than just identifying issues, ivision executed the technical work alongside the team, transforming a brittle environment into one that was resilient, reliable, and secure. By showing up every day as a true, hands‑on partner, ivision drove a turnaround that had eluded prior efforts.