Getting the passwords for the servers should be really obvious (not an option) and accidentally displaying the password to the screen should be less likely. I think there's good argument to make listing known usernames/passwords for harder/servers/NAS/etc an explicit action.

• sl nas list will actually show the username/password for each NAS.
• sl vs detail <identifier> --passwords will show normal server details along with passwords.
• sl server detail <identifier> --passwords will show normal server details along with passwords.

I propose that it should look like this:

• sl nas credentials <identifier>
• sl vs credentials <identifier>
• sl server credentials <identifier>

I could be off-base and this change isn't needed. Feel free to slap this idea down if you have another perspective.