A web server that can’t discriminate between a request made by a human and one made by a machine has to handle all requests. It may not be an issue for large companies like Amazon or Microsoft, but small websites will suffer timeouts and outages.
Without a locally hosted solution like Anubis, small websites would have to move behind a large centralized service like Cloudflare.
Otherwise they might not be able to continue operating and only large corporate-backed services like Twitter and Reddit would survive.
The alternative is having to choose between Reddit and Cloudflare. Does that look “free” and “open” to you?
It assumes that we sites are under constant ddos and that cannot exist if there is not ddos protection.
This is false.
It assumes that anubis is effective against ddos attacks. Which is not. Is a mitigation, but any ddos attack worth is name would not have any issue bringing down a site with anubis. As the sever still have to handle request even if they are smaller requests.
Anubis only use case is to make AI scrappers to consume more energy while scrapping, while also making many legitimate users also use more energy. It’s just being promoted in the anti-AI wave, but I don’t really see much usefulness into it.
Oh, you’re one of those people. Enough said. (edit) By the way, Anubis’ author seems to be a big fan of machine learning and AI.
(edit 2 just because I’m extra cross that you don’t seem to understand this part)
Do you know what a web crawler does when a process finishes grabbing the response from the web server? Do you think it takes a little break to conserve energy and let all the other remaining processes do their thing? No, it spawns another bloody process to scrape the next hyperlink.
Some websites being under ddos attack =/= all sites are under constant ddos attack, nor it cannot exist without it.
First there’s a logic fallacy in there. Being used by does not mean it’s useful. Many companies use AI for some task, does that make AI useful? Not.
The logic it’s still there all anubis can do against ddos is raising a little the barrier before the site goes down. That’s call mitigation not protection. If you are targeted for a ddos that mitigation is not going to do much, and your site is going down regardless.
If a request is taking a full minute of user CPU time, it’s one hell of a mitigation, and anybody who’s not a major corporation or government isn’t going to shrug it off.
Precisely that’s my point. It fits a very small risk profile. People who is going to be ddosed but not by a big agent.
It’s not the most common risk profile. Usually ddos attacks are very heavy or doesn’t happen at all. These “half gas” ddos attacks are not really common.
I think that’s why when I read about Anubis is never in a context of ddos protection. It’s always on a context of “let’s fuck AI”, like this precise line of comments.
There’s heavy, and then there’s heavy. I don’t have any experience dealing with threats like this myself, so I can’t comment on what’s most common, but we’re talking about potentially millions of times more resources for the attacker than the defender here.
There is a lot of AI hype and AI anti-hype right now, that’s true.
How does it factor in the “free” and “open”?
It seems to be more about IP protection that any other thing.
The alternative is having to choose between Reddit and Cloudflare. Does that look “free” and “open” to you?
That whole thing is under two wrong suppositions.
It assumes that we sites are under constant ddos and that cannot exist if there is not ddos protection.
This is false.
It assumes that anubis is effective against ddos attacks. Which is not. Is a mitigation, but any ddos attack worth is name would not have any issue bringing down a site with anubis. As the sever still have to handle request even if they are smaller requests.
Anubis only use case is to make AI scrappers to consume more energy while scrapping, while also making many legitimate users also use more energy. It’s just being promoted in the anti-AI wave, but I don’t really see much usefulness into it.
It is literally happening. https://www.youtube.com/watch?v=cQk2mPcAAWo https://thelibre.news/foss-infrastructure-is-under-attack-by-ai-companies/
It’s being used by some little-known entities like the LKML, FreeBSD, SourceHut, UNESCO, and the fucking UN, so I’m assuming it probably works well enough. https://policytoolbox.iiep.unesco.org/ https://xeiaso.net/notes/2025/anubis-works/
Oh, you’re one of those people. Enough said. (edit) By the way, Anubis’ author seems to be a big fan of machine learning and AI.
(edit 2 just because I’m extra cross that you don’t seem to understand this part)
Do you know what a web crawler does when a process finishes grabbing the response from the web server? Do you think it takes a little break to conserve energy and let all the other remaining processes do their thing? No, it spawns another bloody process to scrape the next hyperlink.
Some websites being under ddos attack =/= all sites are under constant ddos attack, nor it cannot exist without it.
First there’s a logic fallacy in there. Being used by does not mean it’s useful. Many companies use AI for some task, does that make AI useful? Not.
The logic it’s still there all anubis can do against ddos is raising a little the barrier before the site goes down. That’s call mitigation not protection. If you are targeted for a ddos that mitigation is not going to do much, and your site is going down regardless.
If a request is taking a full minute of user CPU time, it’s one hell of a mitigation, and anybody who’s not a major corporation or government isn’t going to shrug it off.
Precisely that’s my point. It fits a very small risk profile. People who is going to be ddosed but not by a big agent.
It’s not the most common risk profile. Usually ddos attacks are very heavy or doesn’t happen at all. These “half gas” ddos attacks are not really common.
I think that’s why when I read about Anubis is never in a context of ddos protection. It’s always on a context of “let’s fuck AI”, like this precise line of comments.
There’s heavy, and then there’s heavy. I don’t have any experience dealing with threats like this myself, so I can’t comment on what’s most common, but we’re talking about potentially millions of times more resources for the attacker than the defender here.
There is a lot of AI hype and AI anti-hype right now, that’s true.
I do. I have a client with a limited budget whose websites I’m considering putting behind Anubis because it’s getting hammered by AI scrapers.
It comes in waves, too, so the website may randomly go down or slow down significantly, which is really annoying because it’s unpredictable.