A session can be created using CredSSP as the authentication provider:

New-PSSession -ComputerName PSTest -Credential (Get-Credential) -Authentication CredSSP 

CredSSP must be enabled on the client to support passing credentials to a remote system. The DelegateComputer parameter can be used with either a specific name or a wildcard (*):

Enable-WSManCredSSP -Role Client -DelegateComputer PSTest 

CredSSP must also be enabled on the server to receive credentials:

Enable-WSManCredSSP -Role Server 

If this approach is used as a temporary measure, the CredSSP roles might be removed afterward.

On the server making the connection, the Client role can be disabled:

Disable-WSManCredSSP -Role Client 

On the remote system, the Server role can be disabled:

Disable-WSManCredSSP -Role Server