172
What are these comments on lemmy posts?
(lemmy.sdf.org)
Are they just an issue with wefwef or trying to use an exploit
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 10 Jul 2023
172 points (100.0% liked)
Asklemmy
43916 readers
787 users here now
A loosely moderated place to ask open-ended questions
If your post meets the following criteria, it's welcome here!
- Open-ended question
- Not offensive: at this point, we do not have the bandwidth to moderate overtly political discussions. Assume best intent and be excellent to each other.
- Not regarding using or support for Lemmy: context, see the list of support communities and tools for finding communities below
- Not ad nauseam inducing: please make sure it is a question that would be new to most members
- An actual topic of discussion
Looking for support?
Looking for a community?
- Lemmyverse: community search
- sub.rehab: maps old subreddits to fediverse options, marks official as such
- !lemmy411@lemmy.ca: a community for finding communities
~Icon~ ~by~ ~@Double_A@discuss.tchncs.de~
founded 5 years ago
MODERATORS
Yea I've got both
.zipand.movblocked on my piholesorry i’m missing it. why this specific TLD? can’t they just use any TLD for this and achieve the same thing? is there something special with .mov?
It's because it can cause confusion. The only difference between example.com/file.zip and example.com.file.zip is one uses a . and the other a / but both are valid domains. If somebody isn't paying much attention or they don't know much about domain names, they could click thinking to get a zip file from a legitimate site and end up going somewhere malicious instead. No other TLDs have this issue (well, I guess .com technically has it but who the hell is downloading and running com files these days) and they're pretty much exclusively used for this reason so it's a good idea to block them just to be safe.
sorry, I didn't saw your answer and also replied! I didn't remember that (.)COM was also a file extension, but now, thanks to your reminder, I will play some DOS games ;)
since .zip and .mov are recognizable file extensions, a url of the form google.com.docs.zelensky.zip could make people think that the domain is google.com pointing to a zip instead of the true domain, zelensky (dot) zip which probably would serve malicious content under that subdomain.