Cisco Cisco Email Security Appliance C160 Mode D'Emploi
Chapter 4 Understanding the Email Pipeline
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Cisco IronPort AsyncOS 7.1 for Email Configuration Guide
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add an additional X- header
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send the message to a different address or mailhost
•
archive the message
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delete the message
Messages released from quarantines (see
) are scanned
for viruses. See
for more information about Anti-Virus
scanning.
Content Filters
You can create content filters to be applied to messages on a per-recipient or
per-sender basis. Content filters are similar to message filters, except that they are
applied later in the email pipeline — after a message has been “splintered” into a
number of separate messages for each matching Email Security Manager policy.
The functionality of content filters is applied after message filters processing and
anti-spam and anti-virus scanning have been performed on a message.
per-sender basis. Content filters are similar to message filters, except that they are
applied later in the email pipeline — after a message has been “splintered” into a
number of separate messages for each matching Email Security Manager policy.
The functionality of content filters is applied after message filters processing and
anti-spam and anti-virus scanning have been performed on a message.
For more information about Content Filters, see
Virus Outbreak Filters
IronPort’s Virus Outbreak Filters feature includes special filters that act
proactively to provide a critical first layer of defense against new outbreaks.
Based on Outbreak Rules published by IronPort, messages with attachments of
specific filetypes can be sent to a quarantine named Outbreak.
proactively to provide a critical first layer of defense against new outbreaks.
Based on Outbreak Rules published by IronPort, messages with attachments of
specific filetypes can be sent to a quarantine named Outbreak.
Messages in the Outbreak quarantine are processed like any other message in a
quarantine. For more information about quarantines and the Work Queue, see
quarantine. For more information about quarantines and the Work Queue, see
See
for more information.