To mitigate the effort to maintain my personal server, I am considering to only expose ssh port to the outside and use its socks proxy to reach other services. is Portknocking enough to reduce surface of attack to the minimum?

  • Auli@lemmy.ca
    link
    fedilink
    English
    arrow-up
    1
    ·
    1 year ago

    What kind of port knocking just going to ports in sequence? Or someone wrote one that looks for a key signed and is supposedly not replayable.