Mechanism(s) used to authenticate.
| Enums | |
|---|---|
| MECHANISM_UNSPECIFIED | The default mechanism. | 
| USERNAME_PASSWORD | Username + password authentication. | 
| OTP | OTP authentication. | 
| HARDWARE_KEY | Hardware key authentication. | 
| LOCAL | Local authentication. | 
| REMOTE | Remote authentication. | 
| REMOTE_INTERACTIVE | RDP, Terminal Services, or VNC. | 
| MECHANISM_OTHER | Some other mechanism that is not defined here. | 
| BADGE_READER | Badge reader authentication | 
| NETWORK | Network authentication. | 
| BATCH | Batch authentication. | 
| SERVICE | Service authentication | 
| UNLOCK | Direct human-interactive unlock authentication. | 
| NETWORK_CLEAR_TEXT | Network clear text authentication. | 
| NEW_CREDENTIALS | Authentication with new credentials. | 
| INTERACTIVE | Interactive authentication. | 
| CACHED_INTERACTIVE | Interactive authentication using cached credentials. | 
| CACHED_REMOTE_INTERACTIVE | Cached Remote Interactive authentication using cached credentials. | 
| CACHED_UNLOCK | Cached Remote Interactive authentication using cached credentials. | 
| BIOMETRIC | Biometric device such as a fingerprint reader. | 
| WEARABLE | Wearable such as an Apple Watch. |