I just setup a minecraft server on an old laptop, but to make it acessible i needed to open up a port. Currently, these are the ufw rules i have. when my friends want to connect, i will have them find their public ip and ill whilelist only them. is this secure enough? thanks

`Status: active

To Action From

22/tcp ALLOW Anywhere Anywhere ALLOW my.pcs.local.ip`

also, minecraft is installed under a separate user, without root privlege

  • 2xsaiko@discuss.tchncs.deEnglish
    17·
    2 months ago

    Don’t use passwords for public SSH in the first place. Disable password authentication and use pubkeys.

    • catloafEnglish
      101·
      2 months ago

      And disable ssh to root. Hell, just disable root login altogether and use sudo.