Cisco Cisco Email Security Appliance C160 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
Bypass Graymail
Actions
Actions
skip-marketingcheck
Bypass actions on marketing emails. See
.
skip-socialcheck
Bypass actions on social network emails. See
.
skip-bulkcheck
Bypass actions on bulk emails. See
Bypass Anti-Virus
System
System
skip-viruscheck
Ensure that the anti-virus systems in the Cisco system are
not applied to this message. See
not applied to this message. See
Bypass File
Reputation
Filtering and File
Analysis
Reputation
Filtering and File
Analysis
skip-ampcheck
Ensure that File Reputation Filtering and File Analysis
are not applied to this message. See
are not applied to this message. See
Skip Outbreak
Filter Scanning
Filter Scanning
skip-vofcheck
Ensure that this message is not processed by the Outbreak
Filters scanning. See
Filters scanning. See
Drop Attachments
by Name
by Name
drop-attachments-by-na
me
Drop all attachments on messages that have a filename
that match the given regular expression. Archive file
attachments (zip, tar) will be dropped if they contain a file
that matches. See
that match the given regular expression. Archive file
attachments (zip, tar) will be dropped if they contain a file
that matches. See
Drop Attachments
by Type
by Type
drop-attachments-by-ty
pe
Drop all attachments on messages that have a MIME type,
determined by either the given MIME type or the file
extension. Archive file attachments (zip, tar) will be
dropped if they contain a file that matches. See
determined by either the given MIME type or the file
extension. Archive file attachments (zip, tar) will be
dropped if they contain a file that matches. See
.
Drop Attachments
by File Type
by File Type
drop-attachments-by-fi
letype
Drop all attachments on messages that match the given
“fingerprint” of the file. Archive file attachments (zip, tar)
will be dropped if they contain a file that matches. For
more information, see
“fingerprint” of the file. Archive file attachments (zip, tar)
will be dropped if they contain a file that matches. For
more information, see
.
Drop Attachments
by MIME Type
by MIME Type
drop-attachments-by-mi
metype
Drop all attachments on messages that have a given
MIME type. This action does not attempt to ascertain the
MIME type by file extension and so it also does not
examine the contents of archives. See
MIME type. This action does not attempt to ascertain the
MIME type by file extension and so it also does not
examine the contents of archives. See
.
Drop Attachments
by Size
by Size
drop-attachments-by-si
ze
Drop all attachments on the message that, in raw encoded
form, are equal to or greater than the size (in bytes) given.
Note that for archive or compressed files, this action does
not examine the uncompressed size, but rather the size of
the actual attachment prior to any decoding. See
form, are equal to or greater than the size (in bytes) given.
Note that for archive or compressed files, this action does
not examine the uncompressed size, but rather the size of
the actual attachment prior to any decoding. See
Table 9-5
Message Filter Actions
Action Syntax
Description