Analytics BIOC Informational

GCP Virtual Private Network Route Creation

A GCP VPC route was created. An attacker might use this technique to impact business workflows.

Module:
Cortex Cloud
Licensed by:
Cloud Runtime Security (CRS)
Data source:
Gcp Audit Log
ATT&CK tactics: Impact (TA0040)
ATT&CK techniques: Network Denial of Service (T1498)
Attacker's goals:

Block the availability of targeted resources to users/services.

Investigative actions:

Check which services were affected by the route creation. Check the cloud identity activity before or after the route creation.

Test period:
N/A (single event)
Deduplication:
1 Day