Comment on CalDAV Server Without Exposing Server?

Selfhoster1728@infosec.pub ⁨2⁩ ⁨months⁩ ago

• cmg@infosec.pub ⁨2⁩ ⁨months⁩ ago

  What caldav clients supports that?

  I’d recommend the Tailscale style approach. MTLS is a pain imo without infrastructure and especially on the app layers

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  • Selfhoster1728@infosec.pub ⁨2⁩ ⁨months⁩ ago

    Tailscale is simpler but when you’re accessing from devices behind VPNs like I do mTLS is a lifesaver.

    I find mTLS cool too :P

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• ClownsInSpace2@lemm.ee ⁨2⁩ ⁨months⁩ ago

  This is the first time I’ve heard of mTLS. Sounds interesting, any tutorial recs?

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  • Selfhoster1728@infosec.pub ⁨2⁩ ⁨months⁩ ago

    Not any in particular but mTLS is essentially just a reverse proxy (like nginx) asking a client for a certificate to be able to access the service behind it.

    There are quite a few guides out there, so choose one for your reverse proxy of choice!

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    • suzune@ani.social ⁨2⁩ ⁨months⁩ ago

      So it’s the good old client certificate authentication?

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      • Selfhoster1728@infosec.pub ⁨2⁩ ⁨months⁩ ago

        yep

        In my opinion it’s the best solution because there’s a really low attack surface plus it makes it easy to control which device has access to which services.

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