Cisco Cisco Email Security Appliance C170 Guía Del Usuario
Chapter 11 Data Loss Prevention
11-4
Cisco IronPort AsyncOS 7.5 for Email Configuration Guide
OL-25136-01
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For more information on the DLP Incidents report, see the “Using Email
Security Monitor” chapter in the Cisco IronPort AsyncOS for Email Daily
Management Guide.
Security Monitor” chapter in the Cisco IronPort AsyncOS for Email Daily
Management Guide.
•
For information on searching for messages with DLP violations in Message
Tracking, see the “Tracking Email Messages” chapter in the Cisco IronPort
AsyncOS for Email Daily Management Guide.
Tracking, see the “Tracking Email Messages” chapter in the Cisco IronPort
AsyncOS for Email Daily Management Guide.
Note
The scanning engine only uses a classifier once when scanning a message. If an
outgoing mail policy has two or more DLP policies that use the same classifier,
all policies will use the result from a single classifier scan.
outgoing mail policy has two or more DLP policies that use the same classifier,
all policies will use the result from a single classifier scan.
Hardware Requirements
The RSA Email DLP feature is supported on all C-Series and X-Series appliances,
except for the C10, C30, C60, C100, C300D, C350D, C360D, and C370D
appliances.
except for the C10, C30, C60, C100, C300D, C350D, C360D, and C370D
appliances.
RSA Email DLP Global Settings
To scan outgoing emails for sensitive data, you must first enable RSA Email DLP
scanning on the appliance using the Security Services > RSA Email DLP page.
You can choose to either run the DLP Assessment Wizard to enable the most
popular DLP policies on the appliance or manually enable the RSA Email DLP
feature and its policies.
scanning on the appliance using the Security Services > RSA Email DLP page.
You can choose to either run the DLP Assessment Wizard to enable the most
popular DLP policies on the appliance or manually enable the RSA Email DLP
feature and its policies.
To learn how to run the DLP Assessment Wizard, see
. To learn how to manually enable RSA Email DLP, see
After you enable RSA Email DLP, you can configure DLP policies and actions in
the DLP Policy Manager and then enable them on your outgoing mail policies
using the Email Security Manager. For more information, see
the DLP Policy Manager and then enable them on your outgoing mail policies
using the Email Security Manager. For more information, see
and