Blended Detection Systems (Hybrid Models)

Most modern EDRs combine both real-time and post-event capabilities for layered defense.

1. Real-time is used to prevent known techniques.

2. Post-event is used for detection of novel or obfuscated behavior.

Security Vendors Use:

1. Cloud ML models for delayed anomaly detection.

2. Correlation across users/machines for pattern recognition.

3. Timeline reconstruction and actor attribution.