I currently have an Exchange 5.5 server that receives it's internet mail from an IIS 5.0 SMTP relay.<BR><BR>Spam is an increasingly large problem, so I'd like to look at putting in an SMTP relay that ...

Being a Microsoft dude I have very limited knowledge of all things Linux. I currently run an exchange Box Internally for my small busssiness and I want to use a Linux cloud server to clean my mail ...

Security researchers have discovered a new critical vulnerability in the OpenSMTPD email server. An attacker could exploit it remotely to run shell commands as root on the underlying operating system.