Comment by irenaeus
5 hours ago
Not sure what the impossibility is. VPN's have a set of exit relays. If traffic is coming from one of those exit relays, it's coming from a VPN, so adult websites can be required to block traffic from those exit relays. What am I missing?
https://le.utah.gov/~2026/bills/static/SB0073.html
| An individual is considered to be accessing the website from this state if the individual is actually located in the state, regardless of whether the individual is using a virtual private network, proxy server, or other means to disguise or misrepresent the individual's geographic location to make it appear that the individual is accessing a website from a location outside this state.
But how can any site check if a client is a) a VPN client (typically this can be known because VPN exit node IPs can be learned), __and__ b) in Utah?
The impossibility lies in (b). Effectively this forces any affected companies having a nexus to the state of Utah to forbid VPN clients. I think that's a bit too far-reaching. It would be much more practicable instead to ask VPNs to disallow Utah client exits to affected sites w/o age checks -- VPN services aren't free, so VPNs basically can do age checks.
Given that this could have been written to be feasibly implemented, either this text was written to cause a controversy, or this text was written by people who don't know how things work. Either way, this text cannot be enforceable as written. The Utah legislature can easily modify this to be enforceable (see above), so it's not like a court striking this down might be playing partisan games just by striking it down.
The law is only meant to apply to citizens of Utah though. Blocking all exit relays would mean that absolutely anyone accessing that website would not be able to do so from a VPN which burdens people outside of Utah too.
This is what I was missing. Demanding that porn sites block VPN traffic (or only accept residential traffic) would mean that everyone everywhere using a VPN gets blocked not just in Utah.
I still suspect there's some kind of solution. Like Utah could tell VPN providers that if they service a customer in Utah then the VPN provider can't route traffic to adult sites. Or put the burden on the VPN provider to do age verification if porn is gonna be available through the VPN.
Come to think of it, I'm still a bit confused as to why VPNs are even relevant because it would seem to me that age verification would be done through some kind of having-credit-card type scheme which VPNs are entirely irrelevant to. I even read the article and I'm still confused. Oh well.
The law requires blocking all VPN access.
It's impossible to have perfect knowledge of the entire set of VPN exit node addresses.
Sounds like a problem for those pesky, nasty porn websites, not a problem for the good christian lawmakers..
They're Mormons not Christians.
16 replies →
It's technically impossible to both implement Utah's law and respect the constitution. To make it technically feasible you'd need to either change the constitution or federalize the law.
I would think that requiring adult websites to essentially block all VPN traffic to be pretty heavy handed and hardly a solution. Especially considering there are many reasons to use a VPN.
It's impossible to have a full and complete list of VPN exit nodes, for the simple reason that no company publishes the full list, and also technically if you set up an OpenVPN server on digital ocean and connect to that you're also using a VPN but no one would know your address is hosting a VPN server.
So it would be possible if the state demanded that VPN companies provide adult sites with continuously updated lists of their exit nodes.
It also seems to me like Utah could just demand that adult sites only accept traffic from residential ips.
You'd have to ask every non-residential host online to do the same. As above, you can get a DigitalOcean droplet and ssh -D to it, now you have a SOCKS proxy that for state's concern is doing the same as a VPN.
Utah could demand the moon, it doesn't mean that the federal government would agree they have a right to that demand.
Utah can't tell businesses that service the country (or the world) how to do anything in this regard. You can't demand a list of the VPN exit nodes, because no VPN would ever give you that, and if they're outside of your jurisdiction, how could you possibly enforce it (assuming you got the Feds to agree with your law regulating interstate/international commerce now). You can't tell websites to only accept residential traffic, for the same reasons.
The internet sorta fucks states rights (in a good way).
Why would a VPN company care about what Utah requires if they have no legal presence there(or in the US for that matter)?
Besides, there's no such thing as "residential" IPs. If I set a VPN gate at my mum's house, how would the porn company know?
The "impossibility" is in them saying "we cannot guarantee with 100% certainty that the user isn't using a VPN" and that's correct, they can't - but the law has no provision for that, they are risking fines over something they cannot control.