Protecting data using Autonomous Ransomware Protection on Amazon FSx for NetApp ONTAP

This article discusses Autonomous Ransomware Protection (ARP), a new security feature for Amazon FSx for NetApp ONTAP that helps protect file systems against ransomware attacks.

• ARP proactively monitors file system activity for unusual patterns like: • Changes in data entropy • Abnormal file extension types • Surge in file IOPS
• Key capabilities include: • Automatic snapshot creation when suspicious activity is detected • Fast recovery using ONTAP Snapshots • Ability to generate attack reports • Two operation modes: learning and active
• Setup involves: • Enabling ARP in learning or active mode • Monitoring for potential attacks • Generating and reviewing attack reports • Restoring data from snapshots if needed
• ARP is available at no extra cost beyond standard FSx for ONTAP pricing

The feature provides faster recovery and improved data protection compared to traditional backup methods, helping maintain business continuity.