Hello to all.
I want some opinion about the SECURITY of my configuration. It's safe to having postfix running with this config? Thanks alot. Stacker main.cf ======= mynetworks = 127.0.0.0/8, 192.0.0.0/8, 10.0.0.0/8, 172.0.0.0/8 alias_maps = hash:/etc/postfix/aliases alias_database = hash:/etc/postfix/aliases virtual_maps = hash:/etc/postfix/virtual smtpd_banner = netserver.domain.com home_mailbox= mail_spool_directory = /var/mail myhostname = netserver.domain.com mydomain = domain.com inet_interfaces = all default_transport=smtp defer_transports=hold transport_maps = hash:/etc/postfix/transport myorigin = domain.com mydestination = domain.com relayhost = mail.domain.com mailbox_size_limit = 1024000000 message_size_limit = 1024000000 qmgr_message_active_limit = 1024000000 qmgr_message_recipient_limit = 1024000000 smtpd_sasl_path = smtpd smtp_sasl_auth_enable = yes smtp_sasl_security_options = noanonymous smtpd_sasl_auth_enable = yes smtpd_sasl_security_options = noanonymous smtpd_sasl_local_domain = $myhostname broken_sasl_auth_clients = yes smtpd_recipient_restrictions = permit_sasl_authenticated, permit_mynetworks, reject_unauth_destination smtp_sasl_password_maps = hash:/etc/postfix/saslpass readme_directory = no sample_directory = /etc/postfix sendmail_path = /usr/sbin/sendmail html_directory = no setgid_group = postdrop command_directory = /usr/sbin manpage_directory = /usr/local/man daemon_directory = /usr/libexec/postfix newaliases_path = /usr/bin/newaliases mailq_path = /usr/bin/mailq queue_directory = /var/spool/postfix mail_owner = postfix unknown_local_recipient_reject_code = 450 header_checks = regexp:/etc/postfix/header_checks
