Managed Sentinel – Alert 174
| Alert ID | MS-A174 |
| Alert Name | Failed Duo MFA Authentications |
| Description | This alert identifies users failing Duo multi-factor authentication. |
| Severity Level | Low |
| Threat Indicator | |
| MITRE ATT&CK Tactics | |
| Log sources | duo_authentication |
| False Positives | |
| Recommendations |