AWS CloudTrail launches Insights for data events to automatically detect anomalies in data access

This article announces AWS CloudTrail Insights now supports data events, enabling automatic anomaly detection in data access patterns across AWS accounts.

• Extends CloudTrail Insights to analyze data events in addition to management events
• Automatically detects anomalies like unexpected S3 delete surges or Lambda invocation errors
• Establishes baseline patterns and alerts when unusual activity occurs
• Provides relevant data events from anomaly periods for investigation
• Eliminates need for custom detection systems or third-party tools
• Available in all AWS regions where CloudTrail is supported
• Additional charges apply for this feature

CloudTrail Insights for data events strengthens security monitoring by automatically detecting unusual data access patterns without requiring manual detection system setup.