Cisco Cisco Email Security Appliance C160 Mode D'Emploi

You can view the details of the Content Scanner-related files using the Security Services > Scan 
Behavior page in web interface or using the 

contentscannerstatus

 command in CLI. These files are 

automatically updated using update server. If you want to manually update these files, see 

.

The message filter actions described in 

 are non-final actions. (Attachments are dropped and 

the message processing continues.)

The optional comment is text that is added to the message, much like a footer, and it can contain Message 
Filter Action Variables (see 

).

drop-attachments-by-name 

(<regular expression>[, 

<optional comment>]) 

Drops all attachments on messages that have a 
filename that matches the given regular 
expression. Archive file attachments (zip, tar) 
will be dropped if they contain a file that 
matches. See 

.

drop-attachments-by-type 

(<MIME type>[, <optional 

>]) 

Drops 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. 

drop-attachments-by-filetype 

(<fingerprint name>[,  

<optional comment>])

Drops 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 

drop-attachments-by-mimetype 

(<MIME type>[,  <optional 

>]) 

Drops 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.