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What are the cybersecurity weaknesses of the Fediverse? (waveform.social)

submitted 1 year ago by [email protected] to c/[email protected]

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Most of us are Reddit refugees, and probably clicking more random links than we ever did before on websites we've never seen before. This whole experience feels like the old internet, but also throws up insane red flags with a modern internet perspective. What are the cybersecurity weaknesses we should all be looking for, and what are the best practices?

Here's my reason for posting this. As I search for new communities across instances to follow, I sometimes end up clicking a link and I'm no longer logged in. In the corner, that could be a Sign In link or it could be phishing. It's likely due to me not understanding how to properly navigate this system, but there's nothing stopping someone from setting up a sight like this as far as I know.

Thoughts?

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[–] [email protected] 46 points 1 year ago (5 children)

Third party apps present a username and password field to log into a Lemmy instance. They can easily just steal your credentials. There are standard auth flows to solve this problem. The fact that Lemmy devs have willfully ignored this issue for years, and that they aren't warning users not to trust third party apps, lead me to believe they don't really care about security, which is the biggest red flag. There's finally an open github issue that seems to be acknowledged, but it'll be some time before this feature (if ever) ever gets implemented.

-Posted from a third-party app; yea, i gave them my password blindly.

[–] [email protected] 7 points 1 year ago* (last edited 11 months ago) (1 children)

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[–] [email protected] 2 points 1 year ago

The way Reddit did this was by just giving out a token, that could be done in the same way here on lemmy, I think that would solve the issue.

Now it’s true that you will be redirected to the site (here lemmy) but that’s the same on all services, as a user one needs to check the host name and certificate of the site they’re directed to.

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