Security with Roon ARC / Roon 2.0

Gents, I only get the below “Security Threats” (blocked by the Security suite I have installed on my network) in my Router UI, when I have the port-forwarding turned on in my Router for Roon ARC. Need I be concerned about the below? I’ve never had a security threat on my Network before turning on ARC’s port forwarding.

Port-forwarding details:


Let me know if further data points/config. info is necessary for an opinion. Thanks!
@Rugby @ged_hickman1