I've been off the list for awhile, and have noticed that my Postfix
gateway has become pretty ineffective. I'm using the following rbl's:
maps_rbl_domains =3D
blackholes.wirehub.net,
dynablock.wirehub.net,
relays.ordb.org,
proxies.relays.monkeys.com,
korea.services.net,=09
sbl.spamhaus.org,=09
# korea.services.net,
# spews.relays.osirusoft.com,
# ipwhois.rfc-ignorant.org
# formmail.relays.monkeys.com
And the following restrictions:
smtpd_client_restrictions =3D=20
smtpd_sender_restrictions =3D=20
=09
smtpd_recipient_restrictions =3D
check_sender_access hash:/etc/postfix/access.map,
check_sender_access hash:/etc/postfix/good_sender.map,
check_client_access hash:/etc/postfix/bad_client.map,
check_client_access hash:/etc/postfix/mta_clients_bw.map,
check_sender_access hash:/etc/postfix/spamlist-extended.txt,
reject_unauth_pipelining,
reject_non_fqdn_sender,
reject_non_fqdn_recipient,
reject_unknown_sender_domain,
reject_unknown_recipient_domain,
permit_mynetworks,
reject_unauth_destination hash:/etc/postfix/no_send.map,
check_client_access hash:/etc/postfix/bad_client.map,
reject_maps_rbl,
check_sender_access hash:/etc/postfix/forged_from_senders.map,
permit
Any ideas or suggestions to improve this would be greatly appreciated! I
also use the wirehub list.
Eric
