Please. Captcha by default. Email domain filters. Auto-block federation from servers that don’t respect. By default. Urgent.
And yes, to refute some comments, this publication is being upvoted by bots. A single computer was needed, not “thousands of dollars” spent.
But even then, however, what’s to stop an army of bots from just ChatGPTing their way through the application process?
I went to a website to generate a random username, picked the first option of polarbear_gender, and then just stuck that and the application questions for lemmy.ml into ChatGPT to get the following:
I don’t know the full criteria that people are approved or declined for, but would these answers pass the sniff test?
I’m just worried that placing too much trust in the application process contributes to a false sense of security. A community that is supposedly “protected” from bots can be silently infiltrated by them and cause more damage than in communities where you can either reasonably assume bots are everywhere, or there are more reliable filtering measures in place than a simple statement of purpose.
This specific response is as ChatGPT as it gets, and not in a good way. I’m sure spammers would be able to get some more human-like ones, and some would slip through the cracks anyway.
As I said in my post-
If I decide I want to write spam bots for lemmy- there isn’t much that is going to stop me. Even approvals, aren’t hard to work around. Captchas are comically easy to get past. Registered emails? Not a problem either. I can make a single valid email, and then re-use it once on every single instance. Writing a script that waits for approvals, is quite easy.