Cisco Cisco Email Security Appliance C160 Mode D'Emploi

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Chapter 14      Text Resources
14-12
Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
OL-25136-01
Example Dictionary Entries
Testing Content Dictionaries
The 
trace
 function can provide quick feedback on message filters that use the 
dictionary-match()
 rule. See 
Debugging Mail Flow Using Test Messages: 
Trace, page -446
 for more information. You can also use the 
quarantine()
 action 
to test filters, as in the 
quarantine_codenames
 filter example above.
DLP Dictionaries
DLP dictionaries are groups of words or phrases that work in conjunction with the 
RSA DLP scanning feature on the appliance and are available to custom DLP 
policies. Use the DLP dictionaries to scan messages and message attachments for 
the words and phrases included in the dictionary in order to take appropriate 
       quarantine('Policy');
       }
Table 14-2
Example Dictionary Entries
Description
Example
Wildcard
*
Anchors
Ends with: foo
$
Begins with: 
^
foo
Email address
(Do not escape the period)
foo@example.com
@example.com
example.com$
 (ends with)
@example.*
Subject
An email subject
(keep in mind when using the 
^
 anchor in email 
subjects that subjects are often prepended with 
“RE:” or “FW:” and the like)