You need to add different "Authorization Groups".
i.e. I'm in the group "Netsight Admin" and could access every menu within Netsight but I've created a user group "NOC" with restricted access.
So you could restrict the group NOC so they can't access the authorization/device access menu to access the password but could allow them to use the command script tool.
Here what they get if they try to access the authoization/device access menu...
-you could add a new group in > authorization/device access
- the command script capabilities could be found in > Netsight Suite > Devices > Execute Command Script