Cisco Cisco Email Security Appliance X1050 Guía Del Usuario
11-11
Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
OL-25136-01
Chapter 11 Data Loss Prevention
search for all 51 types of US drivers licenses. If you are concerned about false
positives or appliance performance, you can limit searching to specific US states
or no states by clicking the link for US Drivers Licenses under Advanced
Settings in the DLP Policy Manager. For more information on how the RSA
scanning engine uses drivers license classifies, see
positives or appliance performance, you can limit searching to specific US states
or no states by clicking the link for US Drivers Licenses under Advanced
Settings in the DLP Policy Manager. For more information on how the RSA
scanning engine uses drivers license classifies, see
Creating an Email DLP Policy Based on a Predefined Template
You can create a DLP policy using either a predefined template or a custom
template. See
template. See
for information on using a custom template.
To add a DLP policy based on a predefined template:
Step 1
Select Mail Policies > DLP Policy Manager.
Step 2
Click Add DLP Policy.
Step 3
Click the name of a category to display a list of the available RSA Email DLP
policy templates.
policy templates.
Note
You can click Display Policy Descriptions to view detailed descriptions
of the available policy templates.
of the available policy templates.
Step 4
Click Add for the RSA Email DLP policy template that you want to use.
A page similar to
opens. All predefined templates
will already have a name and a description, which you can change. Most
templates have one or more classifiers, and some have predefined attachment
types.
templates have one or more classifiers, and some have predefined attachment
types.
Step 5
If the policy requires a customized classifier, enter a regular expression to define
the pattern of your organization’s identification numbering system and a list of
words or phrases related to the identification numbers. See
the pattern of your organization’s identification numbering system and a list of
words or phrases related to the identification numbers. See
for more information.
Note
You cannot add or remove classifiers for policies based on a predefined
template.
template.