Hello,
I'm using SmarterMail on Windows Server 2008.
I changed the SMTP relay from "Nobody" to "Only local users" and in last 2 days I had a large number of outgoing spam messages sent from my server (close to 6.000).
This has happened in the past, and setting SMTP relay back to "Nobody" has...
authentication
configuration
domains
emailemailrelayemail settings
learning resources
local users
outgoing emailrelayrelay configuration
security
server management
server security
smartermail
smtp
smtp authentication
spam
windows server