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A place to share alternatives to popular online services that can be self-hosted without giving up privacy or locking you into a service you don't control.

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How do you deal with malicious requests to your servers? (lemmy.dbzer0.com)

submitted 1 year ago* (last edited 1 year ago) by [email protected] to c/[email protected]

71 comments fedilink hide all child comments

I put up a vps with nginx and the logs show dodgy requests within minutes, how do you guys deal with these?

Edit: Thanks for the tips everyone!

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[–] [email protected] 2 points 1 year ago (4 children)

Fail2Ban is great and all, but Cloudflare provides such an amazing layer of protection with so little effort that it's probably the best choice for most people.

You press a few buttons and have a CDN, bot attack protection, DDOS protection, captcha for weird connections, email forwarding, static website hosting... It's suspicious just how much stuff you get for free tbh.

[–] [email protected] 7 points 1 year ago (3 children)

And you only need to give them your unencrypted data...

[–] [email protected] 1 points 1 year ago* (last edited 1 year ago) (2 children)

To be fair, you can configure Cloudflare to use your own certs.

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

@GlitzyArmrest Including for origins? If not, the point of CloudFlare is gone.

[–] [email protected] 3 points 1 year ago

You can use a custom origin certificate, but that’s irrelevant when CloudFlare still re-encrypt everything to analyse the request in more detail. It does leave me torn when using it, I don’t use it on anything where sensitive plain text is flying around, especially authentication data (which is annoying when that’s the most valuable place to have the protection), but I do have it on my matrix homeserver as anything remotely important is E2EE anyway so there’s little they can gain, and with the amount of requests it gets some level of mitigation is desirable