In order to connect to a target device through PSM, the account credentials used for the connection must be stored in the vault?

A. True.
B. False. Because the user can also enter credentials manually using Secure Connect.

C. False. Because if credentials are not stored in the vault, the PSM will log into the target device as PSMConnect.

D. False. Because if credentials are not stored in the vault, the PSM will prompt for credentials.