The large scale part won’t be possible without some type of network control.
The super easy way is replacing the DNS at the router (in the DHCP config) with some public, ad-blocking DNS. But you need access to the router’s config.
You can find very cheap routers with default credentials in the wild.
The large scale part won’t be possible without some type of network control.
The super easy way is replacing the DNS at the router (in the DHCP config) with some public, ad-blocking DNS. But you need access to the router’s config.
You can find very cheap routers with default credentials in the wild.