If paranoia is a concern or if there are perceived risks for a master password: 1) Use N-factor auth: fobs, authenticators, otps, etc. 2) N-person keying: req

If paranoia is a concern or if there are perceived risks for a master password: 1) Use N-factor auth: fobs, authenticators, otps, etc. 2) N-person keying: require multiple people to enter their part of the password known only to them. 3) Delegate lower privilege access for day-to-day usage, versus aforementioned grand master password that is split amongst multiple people. This means lowering the exposure of a password. This is in addition to not using the same password anywhere else and not having a guessable password scheme.