Restrictive view for normal users

Hello,

don’t know if it’s possible (didn’t see it anywhere):
i want to restrict the normal user into seeing certain things.
For example:
USER X doesn’t have the permission to see the ARP Table
USER Y doesn’t have the permission to see Weathermap
USER Z can ONLY see CPU and Memory from his server (anything else is not seen in his account)

As admin i see everything but i want to give some users only a portion of what they are able to see or not.

Best regards,