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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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forwarding port 22 safe? (alien.top)

submitted 11 months ago by [email protected] to c/[email protected]

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i want to remotely ssh to my home server, and I was wondering if I could just forward port 22 with disabling password login and use pubkey authentication will be safe enough?

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

            
              The bots are looking anyways.
The other options being presented are various VPNs. OpenSSH has far more eyes on it, for much longer than any of the VPNs. Both generally run as root on the host and so have similar attack surfaces.
Disabling password auth is less important than having good passwords, but is still a good idea since turning off passwords guarantees no bad passwords. Fail2ban provides no security.