Synopsis
Activation Period |
14 Days |
Training Period |
30 Days |
Test Period |
N/A (single event) |
Deduplication Period |
3 Hours |
Required Data |
|
Detection Modules |
Cloud |
Detector Tags |
|
ATT&CK Tactic |
|
ATT&CK Technique |
Impair Defenses: Disable or Modify Cloud Firewall (T1562.007) |
Severity |
Informational |
Description
A GCP firewall rule was modified. An attacker might use this technique to access restricted resources.
Attacker's Goals
Access restricted resources.
Investigative actions
- Check if there were any network attempts that fit the deleted rule.
- Check the cloud identity activity prior/after to the rule deletion.