this post was submitted on 28 Nov 2023
3 points (100.0% liked)

Self-Hosted Main

502 readers
1 users here now

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.

For Example

We welcome posts that include suggestions for good self-hosted alternatives to popular online services, how they are better, or how they give back control of your data. Also include hints and tips for less technical readers.

Useful Lists

founded 1 year ago
MODERATORS
[email protected]
3
forwarding port 22 safe? (alien.top)
submitted 9 months ago by [email protected] to c/[email protected]
91 comments fedilink hide all child comments
 

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?

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 1 points 9 months ago

In a word no. That’s not a port you want others sniffing around. Some isps actively block that port for security. IMHO a vpn is the best way. That way you get full access to your network as if you’re using a wired direct connection. You “can” use port 22 and you can make it pretty secure but I just wouldn’t feel safe directly exposing it when there are other ways. Imagine the access somebody could get if you do something slightly wrong or you miss a patch for a new vulnerability. Yep it’s unlikely but why risk it. Put it behind something on a none standard port rather than a port that every sniffer will poke at :)