Self-Hosted Main

504 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

Service: Dropbox - Alternative: Nextcloud
Service: Google Reader - Alternative: Tiny Tiny RSS
Service: Blogger - Alternative: WordPress

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

Awesome-Selfhosted List of Software
Awesome-Sysadmin List of Software

founded 1 year ago

MODERATORS

communick@selfhosted.forum

forwarding port 22 safe? (alien.top)

submitted 11 months ago by 1c34@alien.top to c/main@selfhosted.forum

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

[–] Sekhen@alien.top 1 points 11 months ago

Wireguard doesn't answer unless you hand shake with a valid package.

There are three 512 bit keys.

And you can put ssh behind it with ssh keys.

The extra later of defence is quite significant.

No "actual user" is blocked by fail2ban. They auth with keys, can't really fail.

Blocking after three fail is very reasonable and effective. It also keeps the logs noise down.