S3 Bucket outbound Data transfer anomaly

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Identifies S3 data transfer spikes using GetObject API, BytesTransferredOut, and KQL anomaly detection. Investigate sudden action frequency increases. Adjust scorethreshold to 3+ to reduce noise.

Attribute	Value
Type	Hunting Query
Solution	Business Email Compromise - Financial Fraud
ID	0ef8dee1-eb94-44c8-b59b-2eb096a4b983
Tactics	Exfiltration
Techniques	T1020
Source	View on GitHub

Tables Used

This content item queries data from the following tables:

Table	Transformations	Ingestion API	Lake-Only
AwsBucketAPILogs_CL	?	✓	?

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