Setting up smtp authentication for exim4
I installed Debian Sarge 3.1, and exim4 with the uw-imap, and qpopper, and it can send and received e-mail ...
Just the SMTP haven't the AUTH, I want to ask, how to setting a easy easy SMTP AUTH with exim4 for a really newbie by step by setp?
And if possible, please also teach me how to add more security of the POP3, but first, the SMTP AUTH is more important for me, since I don't want to my company be a open relay e-mail host ...
Thx for your time