Identifies deletion of an AWS Backup recovery point via DeleteRecoveryPoint. A recovery point is a stored backup of a protected resource (EBS, RDS, DynamoDB, EFS, S3, and others). Deleting recovery points removes the ability to restore the associated data and is a core anti-recovery technique used in ransomware and data-destruction attacks to ensure victims cannot recover without paying or rebuilding. Routine lifecycle expirations are performed by the AWS Backup service itself; deletion by a non-service principal is rare and should be reviewed.

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