How did you check the BI logs?
There is a bar graph "status" icon on the top left with in BI.
Just wanted to post an update... I closed all my ports and disabled UPNP on my router and created a VPN tunnel. I now access my cameras via VPN. Its been a few days now and I no longer see any unusual traffic. . Big thank you to fenderman, Noloc..
All good in the neighborhood.