I suggest greylist and antivirus/antispam in the MTA instead of MDA/MUA...
just ensure all will pass through the milter..
e.g. milter-greylist, spamassassin, spamass-milter. clamav/clamd,
clamav-milter are all default package u can find in the latest
CentOS/Fedora.
Implementation.. my new server (
as I know.
create your own root cert. use that root cert to sign your dovecot ssl
cert.
publish your public root cert in web server, and give instructions to your
users to import this root cert once...
then no more prompt on accepting the dovecot cert anymore.. this apply to
www or other secure c
