Cisco Cisco Email Security Appliance C160 Guía Del Usuario
17-11
Cisco AsyncOS 8.5.6 for Email User Guide
Chapter 17 Data Loss Prevention
DLP Policies for RSA Email DLP
you would enter the regular expression
[0-9]{3}\-[A-Z]{2}[0-9]{6}
for the classifier. Enter “Patient
ID” for a related phrase. Finish creating the policy and enable it in an outgoing mail policy. Submit and
commit your changes. Now, if the policy detects the number pattern in an outgoing message with the
phrase “Patient ID” in close proximity to the number pattern, the DLP policy returns a DLP violation.
commit your changes. Now, if the policy detects the number pattern in an outgoing message with the
phrase “Patient ID” in close proximity to the number pattern, the DLP policy returns a DLP violation.
About Using Content Matching Classifiers in DLP Policies
Many of the predefined DLP policy templates include content matching classifiers from RSA. Some of
these classifiers require customization in order to identify the patterns that are used for data in your
organization.
these classifiers require customization in order to identify the patterns that are used for data in your
organization.
If you create a custom DLP policy, you can choose a predefined classifier or create one of your own.
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