Cisco Cisco Email Security Appliance C170 Guia Do Utilizador

(Optional) Apply the DLP policy only to messages with specific recipients, senders, attachment types, 
or previously-added message tags. 

For more information, see 

. 

You can separate multiple entries using a line break or a comma. 

In the Severity Settings section: 

Choose an action to take for each level of violation severity. 

For more information, see 

(Optional) Click Edit Scale to adjust the violation severity scale for the policy. 

For more information, see 

Submit and commit your changes.

Creating custom policies is very complex; create custom policies only if the predefined DLP policy 
templates do not meet the needs of your organization.

You can create a custom DLP policy from scratch using the Custom Policy template and add either a 
predefined RSA content matching classifier or a custom classifier to the policy. 

Custom policies can return a DLP violation if the content matches a single classifier or all classifiers, 
depending on how the policy is defined. 

Suggested: Define the criteria that identify a content violation. See 

. You can also define these criteria from within this 

procedure. 

Select Mail Policies > DLP Policy Manager.

Click Add DLP Policy.

Click the name of the Custom Policy category.

Click Add for the Custom Policy template.

Enter a name and description for the policy.

Identify the content and context that constitute a DLP violation: 

Select a content matching classifier. 

Click Add.