Cisco Cisco Email Security Appliance C650 Guía Del Usuario
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User Guide for AsyncOS 10.0 for Cisco Email Security Appliances
Chapter 9 Using Message Filters to Enforce Email Policies
Message Filter Actions
Related Topics
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Bypassing Graymail Actions
If you do not want to apply graymail actions on certain messages, you can bypass them using the
following message filter actions:
following message filter actions:
The following example specifies that messages received on the listener “private_listener” must bypass
graymail actions on social network emails.
graymail actions on social network emails.
internal_mail_is_safe:
if (recv-listener == 'private_listener')
{
skip-socialcheck();
}
Bypass Anti-Virus System Action
The
skip-viruscheck
action instructs the system to allow the message to bypass any virus protection
system configured on the system. This action does nothing to the message if there is no anti-virus system
configured, or if the message was never flagged to be scanned for viruses in the first place.
configured, or if the message was never flagged to be scanned for viruses in the first place.
The following example specifies that messages received on the listener “private_listener” should bypass
the anti-spam and the anti-virus systems.
the anti-spam and the anti-virus systems.
skip-spamcheck();
}
Message Filter Action
Description
skip-marketingcheck
Bypass actions on marketing emails
skip-socialcheck
Bypass actions on social network emails
skip-bulkcheck
Bypass actions on bulk emails
internal_mail_is_safe:
if (recv-listener == 'private_listener')
{
skip-spamcheck();
skip-viruscheck();
}