Case Study: Large Manufacturing Company achieves faster, prioritized threat detection and reduced alert fatigue with Vectra AI Inc.

Large Manufacturing Company - Customer Case Study

A global manufacturing company (5,001–10,000 employees) faced overwhelming alert volumes and limited post‑breach visibility after a prior intrusion. Developers with broad privileges and a bloated SIEM generating ~1,000 alerts a day made it hard for the security team to prioritize real threats and quickly investigate anomalies.

The company deployed Vectra AI on‑prem (physical and virtual sensors across 100+ sites) to detect anomalous network behaviors and assume other controls may have failed. Vectra’s aggregated host risk scores and enrichment reduced false positives, focused investigations, and cut alerts from ~1,000 to ~10 per day—shrinking time‑to‑detect from days to hours (red team activity alerted within three hours) and saving weeks or months in breach identification; the solution scaled well and improved SOC efficiency, though tuning for privileged‑account detections and some host/IP correlation gaps remain.