19 Dec
2001
19 Dec
'01
09:02
attacked could do harm (I would obviously not allow users to login to the gateway or on the DMZ host). Is it really worth learning a new SMTP MTA (postfix) for what it brings that sendmail doesn't have ?
postfix was designed to make it easy for those who are shifting from sendmail. I was running sendmail for two years and shifting to postfix was very simple since they tried to reatin as much of the usual sendmail configuration files as possible though the actual operation is different and of course there is no complicated sendmail.cf to edit. Otherwise you can do an ipsec tunnel between the dmz web server and the mail server and of course use ssl. Noah.