Changes the device default hostname
The device hostname plays an important role in asset inventory and identification as a security requirement, but also in the public keys and certificate deployments as well as when correlating logs from different systems during an incident handling.
Use Firepower Device Manager:
Device > System Settings > Hostname
The following resource is also helpful.
This security hardening control applies to the following category of controls within NIST 800-53: Configuration Management.This control applies to the following type of system Cisco.