3 ms·

Sorry. Generate new keys for each service, device, client, and server. Don't share them. Don't copy them.

• aeternum 7y ago
  This still isn't very useful. Suppose you have a database, and an elastic number of workers that need to connect.
  • nabdab 7y ago
    Still good advice. Generate a keypair on each new machine and only ever move around public keys. If you are copying over private keys to connect, or reusing private keys, you are doing something wrong.
  • spartas 7y ago
    The most common weak security point in any system is people. If you are sharing keys and you ever need to revoke a shared key, you're in for a bad time