That's... exactly expected? It's a cat and mouse game. People running botnets or AI scrapers aren't diligently setting the evil bit on their packets.
But hey, at least some bots are also not making it past Cloudflare!
Yep. The most easy to implement stable state for any system where you're aiming to prevent misuse is to just prevent use
Claude's free tier requires a phone number just to try it.
i.e. iCloud private relay is the future
In my brief experience with abuse mitigation, connections coming from VPNs or unusual IP ranges were very significantly more likely to be associated with abuse.
It depends on your users. VPNs aren’t common at all, even though you hear about them a lot on Hacker News. For types of social sites where people got banned for abuse (forums) the first step to getting back on the forum was always to sign up for a VPN and try to reconnect. It got so bad that almost every new account connecting via VPN would reveal itself as a spammer, a banned member trying to return, or someone trying to sock puppet alternate accounts for some reason.
The worst offenders are Tor IP addresses. Anyone connecting from Tor was basically guaranteed to have bad intentions.
I heard from someone who dealt with a lot of e-mail abuse that the death threats, extortion, and other serious abuse almost always came from Protonmail or one of the other privacy-first providers that I can’t remember right now. He half-jokingly said they could likely block Protonmail entirely without impacting any real users.
It’s tough for people who want these things for privacy, but the sad reality is that these same privacy protections are favored by people who are trying to abuse services.
All it would solve then is laundering Tor traffic from being probably malicious to being reputationally ambiguous. Though for a within-network service, that's probably assumed anyways - hard to run a Tor service if you assume all Tor users are malicious, that would be nonsensical.
I work a customer facing email job and loads of people use Proton across demographics and industries
Correlating these factors with abuse implies that you already have methods of identifying abuse per se, independently of these factors. Is there no feasible way of just blocking the abuse itself when it begins, or developing much more proximate indicators to act on?
> The worst offenders are Tor IP addresses. Anyone connecting from Tor was basically guaranteed to have bad intentions.
Do you handle this by blocking known Tor exit node IPs entirely, or just adding hurdles to attempts to post from those IPs?
> It’s tough for people who want these things for privacy, but the sad reality is that these same privacy protections are favored by people who are trying to abuse services.
But naturally P(A|B) and P(B|A) are two different things.
I have yet to see a use case for VPNs for the casual internet audience, and for a tech savvy user, their better off renting through some datacenter or something, which at that point is hardly a VPN and more home IP obfuscation. All the same downsides, and at least you get real privacy.
Source? I haven't seen any evidence that the major paid VPN providers engage in any of those things. At best it's vague implications something shady is happening because one of the key people was previously at [shady organization].
MullvadVPN is also another great one.
I have heard some good things about AirVPN, but I can absolutely attest for mullvad and to a degree ProtonVPN (Just with Proton, depending upon your threat model, do make the necessary precautions like buying with monero for example)
There are others, but mostly its the 2-3 that I trust.
Best case, the VPN learns your residential IP and the names of every HTTPS host you connect to (if not your entire DNS traffic as well); worst case, they collude with any of the services you use (or some ad tracker they embed) and persistently deanonymize your account.
VPNs are structurally not great for privacy.
IIRC, Mullvad allows anonymous accounts, allows payment in cash and via other methods that don't link PII to the transaction, and claims not to log inbound connections.
Mullvad.
It has been proven in a court of law that when Mullvad says "no logging", they mean it.
They also regularly have security audits and publish the results[2][3]
[1]https://mullvad.net/en/blog/mullvad-vpn-was-subject-to-a-sea... [2]https://mullvad.net/en/blog/new-security-audit-of-account-an... [3]https://mullvad.net/en/blog/successful-security-assessment-o...