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Lemmy has multiplied it's number of users (maybe more accurately accounts) in just few days. How much do you think is the percentage of bot accounts? Is Lemmy having problem with bot farming?
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this post was submitted on 22 Jun 2023
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Have all of the Lemmy instances (and kbin ones, too) now added email requirements, captcha, and maybe the little paragraph asking why you should have an account that Beehaw does?
Also, how do you identify bot accounts? Can you bulk ban accounts or.do they all have to be examined and dealt with individually?
ETA: I wasn't suggesting the paragraph. Just wondering what the instances are putting in to prevent bots. I actually tried to sign up for Beehaw, wrote my little paragraph, and then got the pinwheel of death, lol. I was never able to sign up, but lucked out with a kbin.social account. I have to add that it's pretty disappointing to be downvoted for simply asking a question. Feels like what I left at Reddit.
good grief i hope not. Email & captcha are reasonable; a short form essay on why you should be graced with the ability to participate is super cringe.
Join request forms do a good job at doing what they're designed to do.
Yeah I was a bit weirded out by that, it's like what, am I joining a cult? Anyway I actually signed up on a number of instances in search of one I like and only a couple were using an application. The rest were just captcha plus email.
I think they should come up with a better mechanism than an application. I understand the need to verify a signer is actually a human being, but an application is pretty off-putting. Problem is there's bots that can get around captcha and email authentication, AI keeps getting smarter.
"ChatGPT, write me a paragraph about why I want to join an internet forum in first person"
Yeah ChatGPT could fill out an application as well. In fact AI is getting to the point now where it would be hard to tell even by voice. Though it's also a matter of effort on the part of the exploiter. They don't have to make it zero occurrence, just enough to keep it at bay.
It may be an AI, or it can also be a real human that is lying. The point of the application filter is to significantly slow down these approaches to bring their impact to a more manageable level. An automated AI bot will not be able to perform much better than a human troll with some free time because any anomalous registration patterns, including registration spikes and periodicity, are likely to be detected by the much more powerful processor that resides in the admin's head.
On the other hand, a catch-all domain e-mail, a VPN with a variable IP, and a captcha-defeating bot can be used to generate thousands of accounts in a very short amount of time. Without the application filter the instance is vulnerable to these high-throughput attacks, and the damage can be difficult to fix.
It is too easy to fake e-mails. You can set up a catch-all e-mail domain and spam the registration like that. I am not a fan of giving my e-mail nor collecting other people's e-mails.
My current message contains the following:
It is not about them writing an essay to be let in. It is a very effective strategy to weed out spam accounts being registered in masse. One step is to make sure that the user made a cohesive sentence that addressees the question, and the other step is to check whether there is a sudden spike of similar new applications. Even ignoring the actual text, it is useful to be able to monitor whether you getting rate-limited bursts of account creations, and having the ability to approve/deny allows you to respond with less effort than if they succeed at creating the accounts.
Sounds like it sorts out the right kind of people? I'm not aware of anyone actually asking you to write an essay, no one would do that. 2 short answer questions does not an essay make.
@funkyb @Very_Bad_Janet @1337tux those who aren't willing to do so aren't likely to be good fedizens willing to practice netiquette.