Case Study: Large Online Retailer Company strengthens insider threat detection with CyberRes ArcSight Intelligence

Large Online Retailer Company - Customer Case Study

Large Online Retailer Company, a global retail business with hundreds of millions of monthly active users, needed to strengthen security around insider threats and targeted external attacks without distracting its internal AI team from core business priorities. To complement its existing controls, the company worked with CyberRes and used Micro Focus ArcSight Intelligence alongside CrowdStrike Falcon and a cloud-native SOC.

CyberRes implemented ArcSight Intelligence to analyze user and workstation behavior with unsupervised machine learning, helping the retailer spot unusual activity, detect Red Team attacks, and improve zero-trust controls. The solution helped prevent a major PII exfiltration event, avoid potential GDPR penalties, improve GDPR compliance, and achieve consistent detection of all Red Team attacks.