#Nimda Virus
:0 Bh
* ^Content-Type: audio/x-wav;
* name="readme.exe"
/dev/null
SHELL=/bin/sh
POISONED_EXECUTABLES=/etc/procmail/poisoned-files
#寄信通知系统管理者,若需更多人请在postmaster后加逗点再输入email即可
SECURITY_NOTIFY="postmaster"
#系统通知讯息发布人
SECURITY_NOTIFY_VERBOSE="postmaster"
#寄信通知寄件人
SECURITY_NOTIFY_SENDER=YES
#寄信通知寄件人讯息内容
SECURITY_NOTIFY_SENDER="/etc/procmail/policy.txt"
#寄信通知给收件人的讯息内容
SECURITY_NOTIFY_RECIPIENT="/etc/procmail/quarantined.txt"
#可放20字长度以下字符随机数值,增加安全性
SECRET="sfd9734965q34o2ldgbl"
#检疫隔离信件文件位置
SECURITY_QUARANTINE=/var/spool/mail/quarantine
#宏病毒扫描积分门坎,一般而言,中毒信件得分通常都会超过100分
POISONED_SCORE=100
#宏病毒扫描日志文件位置
SCORE_HISTORY=/var/log/scores
LOGFILE=/var/log/procmail.log
INCLUDERC=/etc/procmail/html-trap.procmail
8、修改sendmail.cf
vi /etc/sendmail.cf
在档案最后加上以下的内容:
注意:复制/贴上以下内容有时会因为html tag的问题造成sendmail服务无法重新启动,此时可下载完整sendmail.cf范例文件 (右键/另存目标)至本机再复制/贴上至服务器或上传至服务器。
#在M
##### @(#)procmail.m4 8.11 (Berkeley) 5/19/1998 #####
Mprocmail, P=/usr/bin/procmail, F=DFMSPhnu9, S=11/31, R=21/31, T=DNS/RFC822/X-Unix,
A=procmail -f- -Y -m $h $f $u
# (空此行一定要先空tab)
# 在my name for error messages设定的后面加上下面两行
# Avoid host map lookups if address has this pseudo-domain on it CPprocmail
# 在Ruleset 98后面加上下面设定
# Filter all mail through procmail
#
# Strip the pseudo-domain and continue (already gone through the filter)
R$*<@$+.procmail>$* $@ $1<@$2.>$3
R$*<@$+.procmail.>$* $@ $1<@$2.>$3
#
# No pseudo-domain, send to filtering mailer
R$*<@$+.>$* $#procmail $@/etc/procmail/filter.rc $:$1<@$2.procmail>$3
R$*<@$+>$* $#procmail $@/etc/procmail/filter.rc $:$1<@$2.procmail>$3
9、建立过滤档filter.rc
vi /etc/procmail/filter.rc
范例文件内容如下:
LOGFILE=/var/log/procmail.log
NL="
"
LOGABSTRACT=no
POISONED_EXECUTABLES=/etc/procmail/poisoned-files
INCLUDERC=/etc/procmail/html-trap.procmail
:0 # re-send the message
! -oi -f "$@"