Analytics BIOC
Informational
✕
A user modified an Okta MFA factor
An Okta MFA factor was modified by a user, suggesting a potential compromise of the account.
- Module:
- Identity Threat Detection (ITDR), SaaS Threat Detection
- Licensed by:
- Identity Threat Detection (ITDR)
- Data source:
- Okta Audit Log
ATT&CK tactics: Credential Access (TA0006) Persistence (TA0003)
ATT&CK techniques: Modify Authentication Process (T1556) Modify Authentication Process: Multi-Factor Authentication (T1556.006)
Detector tags: Okta Audit Analytics
Attacker's goals:
An attacker is attempting to gain access to an account secured with MFA.
Investigative actions:
Contact the user and ensure the operation was legitimate. Check if the user modifies more factors. If the user activates a weak factor, check for abnormal successful sign-ins from different countries and times. If the user deactivates a strong factor, check if he authenticates with unusual factors and checks for abnormal successful sign-ins from different countries and times.
- Test period:
- N/A (single event)
- Deduplication:
- 1 Day
1 variation:
- Abnormal Okta MFA Factor Authentication Modification Low (parent: Informational)