The Horizon Adapter logs various messages related to TLS configuration and authentication.

Table 1. Log Message Types
Log Message Type Description
CONFIGURATION TLS configuration in use
AUTHENTICATION SUCCESS Successful authentication of a remote desktop
AUTHENTICATION FAILED Failed authentication of a remote desktop

Only CONFIGURATION and AUTHENTICATION FAILED events are written to the log by default. If you want to log other types of events, you can change the logging level.

For more information, see Viewing Horizon Adapter Log Files and Modify the Logging Level for the Horizon Adapter.