Synopsis
Activation Period |
14 Days |
Training Period |
30 Days |
Test Period |
N/A (single event) |
Deduplication Period |
1 Day |
Required Data |
|
Detection Modules |
Identity Threat Module |
Detector Tags |
Google Workspace |
ATT&CK Tactic |
|
ATT&CK Technique |
|
Severity |
Informational |
Description
Google Workspace authentication information was changed for a user.
Attacker's Goals
Adversaries may manipulate user authentication information to obtain Persistence or Bypass Multi-Factor Authentication (MFA) controls.
Investigative actions
- Verify if the authentication information change was authorized.
- Follow further actions done by the user and IP address.
Variations
Google Workspace administrative user authentication information changedGoogle Workspace user authentication information changed by another account