Comment on Smart TVs take snapshots of what you watch multiple times per second
thatsnothowyoudoit@lemmy.ca 1 month agoEasy to block that - though not with pihole.
We use another tool at our network edge to block all 53/853 traffic and redirect all port 53 traffic to our internal DNS resolver (works much like pihole).
Then we also block all DoH.
Only two devices have failed using this strategy: Chromecast - which refuses to work if it can’t access googles DNS. And Philips Hue bridges. Both lie and say “internet offline”. Every other device - even some of the questionable ones on a special VLAN for devices we trust work just fine and fall back to the router-specified DNS.
Onsotumenh@discuss.tchncs.de 1 month ago
I wanted to do that as well, but I can’t redirect outgoing traffic on my router, just block it entirely. Sadly it was the only device of that series not supporting OpenWRT (sigh)… Next one will either have to support that or be a DIY project… Have been starting to self host my stuff already and I’m not planning to stop there!
thatsnothowyoudoit@lemmy.ca 1 month ago
Sweet. It’s worth it IMO. And definitely fun for either tinkering or just having something solid that works (why not both? ;) ).
We’ve been using monowall - now pfsense since 2008.
I don’t necessarily recommend btw - there are lots of great options out there (like it’s cousin OPNSense and so many more).
Onsotumenh@discuss.tchncs.de 1 month ago
Yeah, the tinkering is part of the fun. Right now I’m still perfecting my OMV NAS/Homelab but after that I might look into custom routers. I’m still hoping to get fibre in the foreseeable future, but right now it’s not looking too good in my area…
wewbull@feddit.uk 1 month ago
How do you identify DoH Vs normal web traffic?
Onsotumenh@discuss.tchncs.de 1 month ago
That’s the problem with my router… I can’t. I’ve seen it done with OpenWRT but I chose the wrong model for that…
wewbull@feddit.uk 1 month ago
I asked because I’m not sure it’s really possible.