The Windows "Action Center" posts a message if antivirus is not running, or is out of date.  Assuming you have a way to grab this info, a Notification from PCM would be welcome.

Yes Please!!! It would be great

Yes, it would be great to be notified when a computer either has out of date antivirus definitions or has no AV running

Nice feature to have in a future release!!!!

We looked into this and will try to add it in a future release.