Tag Archives | Exim

Spam-Can

Exim spam hunting – essential one liners

Anyone who looks after an Exim MTA that relays outgoing SMTP at some point finds their installation has been abused by spammers. Given the poor security practices of many users, busy servers will see compromised mailboxes quite regularly. As a sysadmin you probably find out about it in one of two ways: During the attack, […]