[9dl]

Sooooo

I suppose we are going back to the roots

White lists in hosts file with ips and good sites

[progval]

You can also use uMatrix or NoScript to disable all JS/XHR (or even CSS and images) from third-party domains by default; and whitelist those you need.

[9dl]

Hmm

How can I block cookies with uMatrix for sub domains like *.domain.com for any site?

PS: I assume that just temporary solution. Because nextsstep is just hosting some js from "analytics" on main domain and/or solutions like cloudflare for e-commerce / google news / etc.

And for filtering that bs we need deep filtering and api inside JS VM

[fwxwi]

You can't block an IP address with a hosts file; you can't even use wildcards in them. You will need a firewall rule.

[9dl]

>You will need a firewall rule.

Yes

Or DNS