Wondering is there a way to prevent system wide email scams pretending to be Smartermail/system admin making the claim the users email needs to be addressed and requesting them to click a link to sign in giving the scammers the users email address/password. Here is a screenshot of one all users received last night -

in this case the link goes to www . adurigroup . com/1/index . php

which makes it look very much like a real Smartermail sign in screen fooling the users.

Hoping there is a way within Smartermail to prevent this type of system wide emails at the same time
not preventing the system from truly notifying users of mailbox full....etc