Looking at my network usage, my PC seems to be pulling an inordinate amount of data regularly (e.g. 1.8TB of data on 1 day last week) I'm hoping to isolate what this could be. Any tips? (E.g. Wireshark or something?) Also, in case it's Chrome, what is a good way to track usage there? Thanks!!
Microsoft Message Analyzer?
NetBalancer is my first installation on any new Windows PC. Little Snitch for Mac.
Use pfSense as your firewall. It has nice monitoring built in. Obviously it won't tell you the executable doing it. But you'll know where the traffic is going.
Wireshark is alright
If you have a Mac, check out Little Snitch. It’s excellent