Case Study: Major Real Estate Firm achieves AI-driven network detection and cuts alerts from thousands to 2–3/day with Vectra AI Inc.

Major real estate firm replaces IDS/IPS with AI-driven network detection and response

A $5 billion U.S. real estate and relocation services firm with over 11,000 employees, multiple national offices and three major data centers was struggling with an outdated IDS/IPS approach that generated overwhelming alert noise, provided no internal visibility, and left the security operations team buried in manual investigations and alert fatigue.

The company deployed Vectra Cognito’s AI-driven Network Detection and Response to gain behavioral visibility across cloud, data center and corporate networks and to prioritize in-progress attacks. Integrated with Carbon Black, Splunk and Cybersponse, the solution delivered real-time context for investigations, cut alerts from thousands a day to about 2–3 actionable alerts, and automated routine tasks so the team could focus on high-risk threats.