Symptom
This is an enhancement request to set the Firepower Threat Defense (FTD) CLISH user default timezone to UTC instead of EDT:
> show time
UTC - Thu Jun 23 22:01:44 UTC 2022
Localtime - Thu Jun 23 18:01:45 EDT 2022 <--
The default admin user or any new user by default has the EDT timezone.
Workaround
In software version 7.0 and later, use the configure user-time-zone command to assign the timezone:
> show user
Login UID Auth Access Enabled Reset Exp Warn Grace MinL Str Lock Max
admin 101 Local Config Enabled No Never Disabled Disabled 8 Ena No N/A
> show time
UTC - Thu Jun 23 22:01:44 UTC 2022
Localtime - Thu Jun 23 18:01:45 EDT 2022
> configure user-time-zone admin UTC
Time zone for user admin successfully updated to: UTC.
> show time
UTC - Thu Jun 23 22:07:18 UTC 2022
Localtime - Thu Jun 23 22:07:19 UTC 2022