GCP Pub/Sub Subscription Deletion

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GCP Pub/Sub Subscription Deletion

A GCP Pub/Sub subscription was deleted. An attacker might use this technique to affect business workflows.

Module:: Cortex Cloud
Licensed by:: Cloud Runtime Security (CRS)
Data source:: Gcp Audit Log

ATT&CK tactics: Impact (TA0040)

ATT&CK techniques: Service Stop (T1489)

Attacker's goals:

Interrupt business services.

Investigative actions:

Check which services were affected due to the Pub/Sub deletion. Check The cloud identity activity prior/after the subscription deletion.

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