Roles (and thus permissions) in file roles.ini

The file roles.ini allows to define different roles to which users and groups belong and thus have a certain set of permissions, restrictions …
Is there a way to define somehow a “default role”? A role which applies to a user who is not already covered by another role?

A syntax like

[Customer]
groups = “*”
users = “*”
permissions = “module/monitoring,user/password-change”

would catch them all, but as well a user who is already “covered” by some other role. This is what I would like to prevent.

In our installation we do not have a closed circle of allowed users to login. I cannot tell, which user may logs in in the future and for those I want to display only a limited WebGui and Hosts.

Thx for reading and of cause for any helpful hint!
:slight_smile: