Selfhosted
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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Thanks for sharing, very cool stuff in there and great job ! Bookmarked !
While reading through your reverse proxy concept post, I think this statement is wrong:
There are actually wildcard SAN certificates where you can access all your subdomains with a single certificate:
https://*.mydomain.comOr you can add all your subdomains in a single certificate.
Great work and thanks for sharing !
using wildcards is really bad security practice. and at age of ACME absolutely unnecessary.
That's true. But it doesn't take away the possibility to use them in a selfhosted environnement.
Large enteprises like facebook and google still use them, but they have the backing to secure them safely.
Also, there is always the possibilty to add all subdomains in one certificate which takes away the wildcard subdomains.
Can you elaborate on why it is a bad security practice? It's the first time I'm reading about it and I'd like to read more about it. Thanks!
One of the risks associated with wildcard SSL certificates is the increased attack surface they introduce. If one subdomain becomes compromised, it opens the door for potential attackers to gain unauthorized access to all subdomains secured under the wildcard certificate. (first google link)
While this argument is valid for a larger domain, it doesn't really matter for the small selfhoster.
Using let's encrypt certbot is so easy and automated that I never bothered for wildcards anyway, so.
The advantage of wildcard certificates is that you don't have to expose each single subdomain over internet. Which is great if you want to have https on local only subdomains.
Fully agree