OpenText ArcSight Enterprise Security Manager (ESM) vs. BluSapphire OnePlatform

ArcSight Enterprise Security Manager (ESM) is a comprehensive threat detection, analysis, triage, and compliance management SIEM platform that dramatically reduces the time to mitigate cyber-security threats.

BluSapphire OnePlatform™ is an AI-native unified cybersecurity platform that delivers end-to-end threat visibility, detection, investigation, and response across modern enterprise environments. The platform combines OneAgent for endpoint detection and response (EDR), DataStreamer for intelligent data ingestion, AI-powered dynamic log parsing, filtering, enrichment, threat intelligence integration, and intelligent data routing, with the Next-Generation AI SIEM for real-time threat detection, correlation, analytics, compliance, and security operations—all within a single, scalable ecosystem.