McAfee Data Loss Prevention 9.2.2 Product Guide

Using McAfee DLP DiscoverRegistering documents and structured data 42 Select a policy, then click a rule.3 Select the Content category.4 Click + to add an element.5 Select Concept is any of.6 Click ?, open Corporate Confidential, and select DocReg or DBReg.This instructs the rule to match all existing signatures to the content you defined.7 Click Save.Alternatively, click Save as Rule to open a rule definition page. Adding this rule to a policy allows youto use the DBReg or DocReg concepts to identify sensitive data automatically whenever that policy isused to find incidents.ExamplesIf DocReg is added to the PII Social Security Number in Documents, it will find signatures onlyin stationary documents.If DBReg is added to Social Security Number in Email and Instant Messaging Conversations, itwill find signatures only in streaming network data.Upload documents and data for registrationRegister documents and data in repositories by uploading files to your McAfee DLP appliance. If theyare registered through McAfee DLP Manager, the files will automatically be registered on all manageddevices.Before you begin• Document files cannot be over 10 MB.• Data files cannot be over 100 MB. Data in repositories must be uploaded in acomma‐separated values (CSV) file. You can compress the file in a format such as ZIP orTAR before uploading, but the compressed file must also be under 100 MB. There are nosize limits on files after they are uploaded and decompressed.Role‐based access control determines which users are able to register data.When uploading documents or data, you do not need to define the McAfee DLP device that stores thefile. All devices are automatically selected by default.Task1 Select one of these options:• In ePolicy Orchestrator, select Menu | Data Loss Prevention | DLP Policies | Registered Documents.• On your McAfee DLP appliance, select Policies | Registered Documents.2 Select one of these options:• For DocReg (document registration), select Web Upload.• For DBReg (data registration), select Data Registration.3 From the Actions menu, select Upload New File.4 Browse to the file you want to register.McAfee Data Loss Prevention 9.2.2 Product Guide 77