Cisco Cisco Email Security Appliance C650 Guía Del Usuario
15-11
Cisco AsyncOS 8.0 for Email User Guide
Chapter 15 Data Loss Prevention
DLP Policies for RSA Email DLP
Step 4
Click Add for the Custom Policy template.
Step 5
Enter a name and description for the policy.
Step 6
Identify the content and context that constitute a DLP violation:
a.
Select a content matching classifier.
b.
Click Add.
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If you selected Create a Classifier, see
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Otherwise, the predefined classifier is added to the table.
c.
(Optional) Add additional classifiers to the policy.
For example, you might be able to eliminate known likely false positive matches by adding another
classifier and selecting NOT.
classifier and selecting NOT.
d.
If you added multiple classifiers: Choose an option in the table heading to specify whether any or
all of the classifiers must match in order to count the instance as a violation.
all of the classifiers must match in order to count the instance as a violation.
Step 7
(Optional) Apply the DLP policy only to messages with specific recipients, senders, attachment types,
or previously-added message tags.
or previously-added message tags.
For more information, see
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You can separate multiple entries using a line break or a comma.
Step 8
In the Severity Settings section:
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Choose an action to take for each level of violation severity.
For more information, see
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(Optional) Click Edit Scale to adjust the violation severity scale for the policy.
For more information, see
Step 9
Submit and commit your changes.
Related Topics
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Duplicating a DLP Policy
The options you will see depend on the type of policy you duplicated.
The following links may be useful:
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