To protect data against abnormal behavior for NetApp ONTAP file systems and NetApp Cloud Volumes ONTAP, and to monitor volume workload activity and data entropy, the customer should use the following two solutions:

Cloud Insights Storage Workload Security (A): This solution offers monitoring and security analytics, which can detect abnormal behavior, such as unusual workload patterns or entropy, indicating potential security threats or inefficiencies.

ONTAP Autonomous Ransomware Protection (D): This feature within ONTAP automatically monitors and protects data by analyzing patterns that could indicate ransomware attacks. It detects abnormal changes in data patterns and acts to prevent potential ransomware from encrypting the data.

BlueXP backup and recovery (B)is focused on data protection and recovery rather than monitoring abnormal behavior.BlueXP operational resiliency (C)focuses on ensuring operational uptime and resilience but is not specifically targeted toward detecting abnormal activity or entropy.