When Data Loss Prevention is enabled, you can enable and disable individual Data
Loss Prevention policies. The green check icon (
) indicates the policy is enabled, and the
red "x" (
) indicates the policy is disabled. Click the
icon to toggle between enabled and disabled.
) indicates the policy is enabled, and the
red "x" () indicates the policy is disabled. Click the
icon to toggle between enabled and disabled.Procedure
- Click from the main menu. The Data Loss Prevention Policies screen displays.
- Select Enable transport level Data Loss Prevention.
- From the Apply policies to drop-down select to apply policies to Outbound messages only or to All messages.
- From the Digital asset discovery drop-down, select how Data Loss
Prevention matches digital assets:
-
Single message part: Data Loss Prevention identifies digital assets in each message part separately.For example, one of the triggers of the “Canada: Cardholder Information” template is the detection of 5 occurrences of credit card numbers. Selecting Single message part requires DLP to match 5 credit card numbers all in the same message part before triggering the policy.
-
Multiple message parts: Data Loss Prevention identifies digital assets spread among all selected message parts.For example, one of the triggers of the “Canada: Cardholder Information” template is the detection of 5 occurrences of credit card numbers. Selecting Multiple message parts allows DLP to match credit card numbers among all selected message parts (if 2 credit card numbers are matched in the message body and 3 in the message attachment, DLP triggers the template).
-
- Click Save.