this post was submitted on 22 Jul 2023
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Lemmy.World Announcements

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Today, like the past few days, we have had some downtime. Apparently some script kids are enjoying themselves by targeting our server (and others). Sorry for the inconvenience.

Most of these 'attacks' are targeted at the database, but some are more ddos-like and can be mitigated by using a CDN. Some other Lemmy servers are using Cloudflare, so we know that works. Therefore we have chosen Cloudflare as CDN / DDOS protection platform for now. We will look into other options, but we needed something to be implemented asap.

For the other attacks, we are using them to investigate and implement measures like rate limiting etc.

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[–] [email protected] 11 points 1 year ago

It's not. People hate large companies that have a dominant position in their industry. Usually, that's fair. However, in the case of DDoS protection, you have to have a large overbearing presence to be able to have the capacity to withstand such attacks. People don't know how to see through what's typically true for what's true in this case. Do I like having a dominant player in an industry? Not particularly. Do I understand why it's necessary in this case? Yes.

[–] [email protected] 10 points 1 year ago

Nice try, Mr. Huffman.

[–] [email protected] 10 points 1 year ago

It went down again, lol. For like an hour or so, right after I claimed it was working for me. Go figure. :B

[–] [email protected] 9 points 1 year ago* (last edited 1 year ago) (9 children)

Whats the motivation to DDOS? How mutch is specific malice to lemmy or lemmy.world itself and how much is genaric.

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[–] [email protected] 9 points 1 year ago

Yeah, first make sure it doesn't show anywhere anymore

[–] [email protected] 9 points 1 year ago

Not sure if it’s related, but today on Mastodon, I’m unable to upload photos. Also can’t see pics from other users. Profile pics are mostly greyed out too.

[–] [email protected] 9 points 1 year ago

Yeah, this is just growing pains for any website. Get popular enough for it to be "fun" to target. Then get enough data that it's "profitable" to target. Etc. And the usual way to deal is to first use an external solution at least until it becomes too expensive due to traffic volume. Then make your own solutions for problems you can solve yourself and pay external companies for the ones you can't.

[–] [email protected] 8 points 1 year ago (2 children)

Script Kiddies are definetely some of the saddest people on the internet. If you're gonna be an unethical hacker at all, actually do it. Don't be a sissy.

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[–] [email protected] 7 points 1 year ago

Thank you for the update!

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

thank you guys for your work! is it possible to disable the cloudflare analytics/telemetry aka cloudflareinsights?

[–] [email protected] 7 points 1 year ago (6 children)

You should change the public IP of the server if you haven't already

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[–] [email protected] 7 points 1 year ago (2 children)

What solution were you using before Cloudflare?

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[–] [email protected] 7 points 1 year ago

ty for all ur hard work β™₯️

[–] [email protected] 7 points 1 year ago

Thanks a lot for all the work you folks are doing to keep this instance up.

[–] [email protected] 6 points 1 year ago (5 children)

How does cloudflare work? Do you install the private SSL certificate there and so cloudflare can see all traffic, including passwords, in plain text or is the path from browser through to your server still encrypted?

[–] [email protected] 10 points 1 year ago

Cloudflare is a proxy, so by its very nature it has to decrypt traffic. (I believe their enterprise plans may offer a way around this, but don't quote me.)

I wouldn't worry, however. If someone wanted to attack this site (or any site, really) they're almost certainly going to have an easier time going after the origin rather than trying to take on a juggernaut like Cloudflare.

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[–] [email protected] 6 points 1 year ago

Thank you❀️❀️

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