我的服务器中了恶意的SPAM(advertise-bz.cn)
**Unmatched Entries**1 Aug 23 07:13:59 myjobs postfix/smtp[22594]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 15:23:41 myjobs postfix/smtp[7112]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 07:54:54 myjobs postfix/smtp[23822]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 17:38:47 myjobs postfix/smtp[11734]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 07:23:40 myjobs postfix/smtp[22898]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 23:23:34 myjobs postfix/smtp[26161]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 16:31:43 myjobs postfix/smtp[9296]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 13:09:02 myjobs postfix/smtp[2355]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 19:56:42 myjobs postfix/smtp[19711]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 04:33:57 myjobs postfix/smtp[17701]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 08:37:01 myjobs postfix/smtp[25125]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 18:45:38 myjobs postfix/smtp[16679]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 11:59:45 myjobs postfix/smtp[32366]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 01:07:43 myjobs postfix/smtp[11384]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 07:33:40 myjobs postfix/smtp[23196]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 10:52:47 myjobs postfix/smtp[29813]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 14:15:54 myjobs postfix/smtp[4792]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 22:13:37 myjobs postfix/smtp[23991]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 21:05:49 myjobs postfix/smtp[21861]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 09:44:59 myjobs postfix/smtp[27237]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 03:24:43 myjobs postfix/smtp[15571]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 00:00:52 myjobs postfix/smtp[9359]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
1 Aug 23 02:16:56 myjobs postfix/smtp[13497]: connect to advertise-bz.cn[111.224.250.132]:25: Connection refused
不知道最后有没有连接上!
有人知道怎么解决？ -A RH-Firewall-1-INPUT -s 111.224.250.132 -j DROP
在iptables禁止连接它，不知道有没有效果
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