I seem to be having trouble getting OS tagging working for CA devices. It works fine with agentless scanning and quickly assigns the tags I am expecting, however, for the devices that are using the Cloud Agent no so luck. I am able to us IP range tagging working with CA agents but not OS.
I am using:
^Windows (2000$|XP|7|8)((?!\/).)*$ to tag workstations
^Windows .*(7)((?!\/).)*$ to tag Windows 7
Again, this works fine for agentless scanning but not for CA
Any tricks or tips?