Cloudflare Turnstile requiring fingerprintable WebGL

5W load for 2 seconds is 0.002Wh, I think we'll be fine

CF uses more than just WebGL to fingerprint users... LibreWolf isn't helping you as much as you think it is.

https://abrahamjuliot.github.io/creepjs/

True, but that's at the discretion of the content author/publisher, not Cloudflare Turnstile.

JA3 fingerprinting is really not a serious deterrent, there are many ways to get around that. curl-impersonate works. You can even just use an actual Chrome instance with the devtools protocol, seems to pass as long as you don't use headless mode.

The WebGL fingerprinting thing is cute, too. I guess it'll buy them some time since off-the-shelf solutions are going to probably not handle this well yet. That said, as long as the reward for bypassing turnstile and other anti-bot protections remains high, these things really can't do much. A decently resourced adversary can probably come up with a dozen different approaches to make this less useful. Without really looking into it much, my kneejerk is you could probably tweak Mesa to have deterministically random behavior for whatever edge cases it looks for, but you could also just have lots of different GPU/driver combos to proxy to. The web gets less open, but in an asymmetrical way. If you really have an incentive to keep botting, you'll surely find a way.

The next step is to fully give up and just essentially implement WEI. And then the bot problem disappears?

Nope. Botting will still hold tremendous value, so likely there will be many crafty workarounds and bypasses over time. And there will be countermeasures for those and workarounds for that. Guess we'll start to find out who actually has the resources and incentives to keep botting in this environment.

So what's the real solution? Well the most obvious thing to do would be to make botting less valuable. Can we? I dunno. It may have been a mistake to move so many important things to the Internet after all. I mean, some of this is just threat actors catching up with what's possible and was inevitable to begin with. But, some of it is just trying to find solutions to problems that were unnecessary to begin with. Or failing to implement solutions despite an obvious need to do so.

There are a lot of threads to pull on, here. Account takeover still holds tremendous value to threat actors. Why? In my opinion, it's because passkeys were a tremendous failure, no matter what adoption shows. If we wanted to just improve security for users, I think we didn't need to restructure the internet around another authentication mechanism that of course, provides attestation capabilities, we could've just improved on passwords. For more secure handling of passwords, PAKEs exist. Password managers exist. For anti-phishing, TOTPs exist. What if you could have the exact same passkey experience, but in such a way that everything can gracefully fallback to just passwords and TOTP, because they're the real keymatter at the end of it? Add a web standard that lets browsers and browser extensions hook into the login process, standardize PAKEs as part of the web. Cross-vendor syncronization? A problem easily solved if we ever wanted to.

Instead of that, we got the dumbest possible world. Passkeys are sometimes available, but often not. Can you sync your passkeys across devices? Probably, maybe they have blacklisted KeepassXC by now so maybe I can't :)

But a lot of stuff doesn't even offer me the option to use passkeys, so they still use passwords. Can I enter my password to log in still? No, of course not. See, I will helpfully get the option to enter my password, in addition to the option to use email or SMS, the most secure authentication scheme known to Man, but if I actually select password and enter my secure password from my secure password manager, what I get to find out is that the password option is actually password and email or SMS and there's no option to use TOTP. Oh, and you randomly get logged out for no reason sometimes.

Some of the bots will probably disappear. Like, whatever bot is throwing me several terabytes of nonsense traffic every month will probably eventually disappear since they're wasting so much bandwidth on doing literally nothing. I have no idea what the point is, but I know it can't be terribly valuable for them, and it's not terribly expensive for me. I'd love to know who the hell is doing that and why, though.

But since the web is ran mostly by crap companies like Google, it will never get its shit together, and we will get solutions like WEI and identitity verification to solve problems that were entirely manufactured (or caused by a significant lack therefore of) in the first place.

I mean... It may be that most of the things I run aren't really scrape-able. I run Matrix (which requires authentication), an XWiki instance, Zulip, Terraria, Forgejo, Nextcloud, a Mastodon server... Most of those require auth behind my Kanidm instance to actually do anything. Well and most of them have APIs that are much better than "scrape the universe".