MailScanner相关规则设置

文章由LinuxBoy分享于2019-03-24 05:03:52热评（149）

MailScanner相关规则设置

1、垃圾邮件白名单

编辑Mailscanner配置文件

# vi /etc/Mailscanner/Mailscanner.conf

Is Definitely Not Spam = /etc/MailScanner/rules/whitelist.rules

规则文件格式如下：

# vi /etc/MailScanner/rules/whitelist.rules

##添加被列入白名单的地址：

From: user@domain.com yes

From: *@domain.com yes

##添加被列入白名单的IP的地址

From: 192.168.1. yes

From: /^192\.168\.13[4567]\./ yes

FromOrTo: default no

2、垃圾邮件黑名单

编辑Mailscanner配置文件

# vi /etc/Mailscanner/Mailscanner.conf

Is Definitely Spam = /etc/MailScanner/rules/blacklist.rules

规则文件格式如下：

# vi /etc/MailScanner/rules/blacklist.rules

##添加被列入白名单的地址：

From: user@domain.com yes

From: *@domain.com yes

##添加被列入黑名单的IP的地址

From: 192.16.8.1. yes

FromOrTo: default no

3、对发送的邮件进行签名

编辑Mailscanner配置文件

# vi /etc/Mailscanner/Mailscanner.conf

Sign Clean Messages = /etc/MailScanner/rules/signing.rules

规则文件格式如下：

# vi /etc/MailScanner/rules/signing.rules

##添加发送的域名

From: *@domain.com yes

##添加IP地址

From: 192.168.1. yes

FromOrTo: default no

4、对不同的域使用不同的签名

编辑Mailscanner配置文件

# vi /etc/Mailscanner/Mailscanner.conf

Inline Text Signature = /etc/MailScanner/rules/sig.text.rules

Inline HTML Signature = /etc/MailScanner/rules/sig.html.rules

规则文件格式如下：

# vi /etc/MailScanner/rules/sig.text.rules

##添加不同的域

From: *@domain1.com /etc/MailScanner/reports/domain1.sig.txt

From: *@domain2.com /etc/MailScanner/reports/domain2.sig.txt

设置不同的域使用的HTML签名

# vi /etc/MailScanner/rules/sig.html.rules

##添加不同的域

From: *@domain1.com /etc/MailScanner/reports/domain1.sig.html

From: *@domain2.com /etc/MailScanner/reports/domain2.sig.html

5、只对某些域进行病毒扫描

编辑Mailscanner配置文件

# vi /etc/Mailscanner/Mailscanner.conf

Virus Scanning = /etc/MailScanner/rules/virus.scanning.rules

规则文件格式如下：

# vi /etc/MailScanner/rules/virus.scanning.rules

FromOrTo: *@domain.com yes

FromOrTo: default no

6、给多个人发送管理员通知

编辑Mailscanner配置文件

# vi /etc/Mailscanner/Mailscanner.conf

Notices To = /etc/MailScanner/rules/notices.to.rules

规则文件格式如下：

# vi /etc/MailScanner/rules/notices.to.rules

##增加地址

To:

@domain1.com

postmaster@domain.com admin@domain1.com

To:

@domain2.com

postmaster@domain.com admin@domain2.com

FromOrTo: default postmaster@domain.com

7、只隔离某些病毒

编辑Mailscanner配置文件

# vi /etc/Mailscanner/Mailscanner.conf

Quarantine Infections = /etc/MailScanner/rules/quarantine.rules

规则文件格式如下：

# vi /etc/MailScanner/rules/quarantine.rules

##增加病毒名称

Virus:

sobig no

Virus:

default yes

8、在规则中使用两个条件

编辑Mailscanner配置文件

# vi /etc/Mailscanner/Mailscanner.conf

Spam Actions = /etc/MailScanner/rules/spam.actions.rules

规则文件格式如下：

# vi /etc/MailScanner/rules/spam.actions.rules

##增加条件

From: domain.com and To: user@* deliver

FromOrTo: domain1.com and FromOrTo: domain2.com deliver

FromOrTo: default store notify

9、使用perl匹配更高级的规则:

规则文件格式如下：

##匹配 user@domain.com以及user@sub.domain.com

From: /[\@\.]domain\.com$/ yes

##匹配所有 .gov

From: /\.gov$/ yes

##匹配德国或丹麦的域

From: host:/(de|dk)$/ yes

10、设置邮件大小

规则文件格式如下：

# vi /etc/MailScanner/rules/max.message.size.rules

To: *@domain1.com 10M

To: *@domain2.com 20M

From: user@domain3.com 5M

From: *@domain3.com 500K

FromOrTo: default 0

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