On: Windows 10 Enterprise telemetry network traffic an...

[_khau]

I've heard that adding certain entries to the hosts file doesn't stop much of the telemetry from happening, so I wouldn't be surprised if the same was true for Windows Firewall.

I use a third party firewall with all the known telemetry domanins added to a block list.

[rasz_pl → _khau]

hosts file is no help when telemetry has hardcoded IPs. Firewall will block that as long as you know those IPs, or switch to drop all and whitelist.