Security concerns about OSX login name = real first name last name?

[decay]

btfc wrote:
I always change the Mac's network name:


https://support.apple.com/guide/mac-help...lp1177/mac

We support a client where the machine sharing name is used to enroll it into their management system, and bind to Active Directory.

if the name is changed, their Mac isn't very usable on the company network.