this post was submitted on 23 Jun 2023
2474 points (95.9% liked)

Lemmy

2172 readers
2 users here now

Everything about Lemmy; bugs, gripes, praises, and advocacy.

For discussion about the lemmy.ml instance, go to [email protected].

founded 4 years ago
MODERATORS
2474
submitted 2 years ago* (last edited 2 years ago) by alert to c/[email protected]
 

Please. Captcha by default. Email domain filters. Auto-block federation from servers that don't respect. By default. Urgent.

meme not so funny

And yes, to refute some comments, this publication is being upvoted by bots. A single computer was needed, not "thousands of dollars" spent.

you are viewing a single comment's thread
view the rest of the comments
[–] Aux -1 points 2 years ago (3 children)

Just to add to that, imagine people would start defeding email. Like WTF is that even? Defed should not even be an option.

[–] [email protected] 11 points 2 years ago (1 children)

imagine people would start defeding email

There are literally globally maintained blacklists of spam email sources. When people lease a static IP address the first thing to do is to check it against the major email blacklists.

[–] Aux 1 points 2 years ago

These mail sources break laws. That's why they're blacklisted.

[–] krayj 4 points 2 years ago* (last edited 2 years ago) (1 children)

It happens to email ALL THE TIME, we just call it something different when it happens to email. Evaluating email for SPAM potential is an every-day common place occurrence, and for at least the past 10 years, a factor called 'domain reputation' is part of the equation. Entire domains get spam blacklisted because they refuse to enforce rules for their users. The end result is that some domains completely refuse to accept mail from some other domains.

Blacklisting an entire domain can and does happen daily. It just doesn't have the same triggering ring as the word "defederation" has.

[–] Aux 1 points 2 years ago

It happens because spam is illegal in many countries.