Symptom
On the FTD platform the "logging hide username" command is enabled by default.
There is no way to remove it so as to see the usernames used on failed login attempts
Conditions
Firepower Threat Defense (FTD) platform
Workaround
Use FlexConfig to disable this.
Create a FlexConfig object with "no loggin hide username" (logging without the last G).
Further Problem Description
This request is for a Platform Settings option to disable "logging hide username"