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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 9 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 9 months ago

SSH exposed with key auth and not password is fine. It is the exact purpose of SSH after all. Also there are milions of web servers out there with exposed SSH because a lot of their users prefer to work with SSH and CLI instead of a web UI. Big hosts such as GoDaddy, BlueHost, Hostgate and so on, all expose their SSH. You don't see their servers crash and burn every week.