Analytics BIOC Informational

AWS Flow Logs deletion

A cloud identity has deleted one or more Flow Logs records.

Module:
Cortex Cloud
Licensed by:
Cloud Runtime Security (CRS)
Data source:
AWS Audit Log
ATT&CK tactics: Defense Evasion (TA0005)
ATT&CK techniques: Impair Defenses (T1562)
Detector tags: Cloud Log Tampering Analytics
Attacker's goals:

Exfiltrate information.

Investigative actions:

Check if the Identity intended to delete the Flow Logs record/s. Check what VPC is affected by this.

Test period:
N/A (single event)
Deduplication:
5 Days