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http://mengwong.com/misc/postfix-uce-guide.txt
http://jimsun.linxnet.com/misc/postfix-anti-UCE.txt
http://www.postfix.org/uce.html
以下是我服务器上使用的smtpd_recipient_restrictions, 可以参考一下
可以在/etc/postfix/xxx_access.txt文件中加入“相应”的“黑”“白”名单
如果使用了这3个check_xxxx_access,那么相对应的3个 /etc/postfix/xxx_access.txt 文件必须要存在
可以在/etc/postfix/sender_access.txt中加入黑名单实现你的第一个要求
smtpd_recipient_restrictions =
permit_mynetworks,
permit_sasl_authenticated,
reject_unlisted_recipient,
reject_unauth_destination,
reject_unauth_pipelining,
check_client_access regexp:/etc/postfix/client_access.txt,
check_sender_access regexp:/etc/postfix/sender_access.txt,
check_recipient_access regexp:/etc/postfix/recipient_access.txt,
check_helo_access regexp:/etc/postfix/helo_access.txt,
reject_invalid_helo_hostname,
reject_non_fqdn_hostname,
# reject_unknown_helo_hostname,
reject_non_fqdn_sender,
reject_non_fqdn_recipient,
reject_unknown_sender_domain,
reject_unknown_recipient_domain,
reject_rbl_client cblless.anti-spam.org.cn
[ 本帖最后由 sosogh 于 2008-4-2 00:28 编辑 ] |
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