Cisco Cisco Email Security Appliance X1070 User Guide
Chapter 14 Text Resources
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Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
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you could create a list of confidential or profane words, and, using a filter rule to
scan messages for words in the list, drop or archive messages containing matching
words. And you can add a “weight” terms in a dictionary so that certain terms
trigger a filter action more easily.
scan messages for words in the list, drop or archive messages containing matching
words. And you can add a “weight” terms in a dictionary so that certain terms
trigger a filter action more easily.
Dictionaries can contain non-ASCII characters.
DLP Dictionaries
You can use data los prevention (DLP) dictionaries in custom DLP policies to scan
outgoing messages for sensitive information. Similar to content dictionaries, you
can create, delete, and view dictionaries; add and delete entries from a dictionary;
and import and export entire dictionaries. Unlike content dictionaries, terms in
DLP policies do not have a “weight.” AsyncOS comes with a set of predefined
dictionaries from RSA Security Inc., but you can create custom DLP dictionaries.
outgoing messages for sensitive information. Similar to content dictionaries, you
can create, delete, and view dictionaries; add and delete entries from a dictionary;
and import and export entire dictionaries. Unlike content dictionaries, terms in
DLP policies do not have a “weight.” AsyncOS comes with a set of predefined
dictionaries from RSA Security Inc., but you can create custom DLP dictionaries.
Dictionary terms are case-sensitive and can contain non-ASCII characters. For
more information on data loss prevention, see
more information on data loss prevention, see
Text Resources
Text resources are text objects, such as disclaimers, notification templates, and
anti-virus templates. You can create new objects for use in various components of
AsyncOS. You can import and export text resources.
anti-virus templates. You can create new objects for use in various components of
AsyncOS. You can import and export text resources.
Message Disclaimer Stamping
Message disclaimer stamping allows you to add a disclaimer text resource to
messages. For example, you could append a copyright statement, promotional
message, or disclaimer to every message sent from within your enterprise.
messages. For example, you could append a copyright statement, promotional
message, or disclaimer to every message sent from within your enterprise.
Content Dictionaries
AsyncOS provides two types of dictionaries: content and DLP dictionaries. For
information on managing DLP dictionaries, see
information on managing DLP dictionaries, see
.
Content dictionaries are groups of words or entries that work in conjunction with
the Body Scanning feature on the appliance and are available to both content and
message filters. Use the dictionaries you define to scan messages, message
the Body Scanning feature on the appliance and are available to both content and
message filters. Use the dictionaries you define to scan messages, message