Sharing labeled files and DLP
An administrator creates the DLP policy SPO-ODB-Label for SharePoint and OneDrive with three rules based on sensitivity labels. An employee then shares labeled files with an external partner and sees a policy tip, a justification and a block.
W
DATA LOSS PREVENTION · SHAREPOINT AND ONEDRIVE
Sharing labeled files and DLP
Ada Admin
Eli Employee
Microsoft Purview
Home
Data Loss Prevention
Policies
Activity explorer
Information Protection
Insider Risk Management
DSPM for AI
Policies
+ Create policy
TEMPLATE
NAME
DESCRIPTION
Custom policy
Label-based rules for sharing outside the organization
LOCATIONS
+ Create rule
NAME
CONDITIONS
+ Add condition
Content contains: sensitivity labels
Select a label
▼
AND
Content is shared from Microsoft 365
Select
▼
ACTIONS
+ Add an action
No actions. Sharing is allowed.
Restrict access or encrypt the content in Microsoft 365 locations
Block everyone
Block only people outside your organization
USER OVERRIDES
USER NOTIFICATIONS
Save
Create rule
SPO-ODB-Label · DLP rules
SPO-ODB-Label · Rules
RULE
ACTION
OVERRIDE
Policy mode
SPO-ODB-Label
Simulation running
Shows which files would match each rule, without blocking anything or notifying users.
Policy is on. Changes can take up to an hour to apply.
SharePoint · Sales
Documents
Open
Share
Copy link
NAME
SENSITIVITY
MODIFIED
anna@partnerco.example
External
Override
Business justification
Add a message
Send
Copy link
Shared with Anna
contoso.sharepoint.com/:w:/s/sales/Board-minutes.docx
Signed in as anna@partnerco.example
You can't access this file
Access is restricted by the organization that owns it.
THE USER EXPERIENCE
What Eli sees in SharePoint
Eli shares three labeled files with a partner outside
the organization.
Good to know
NEXT
Endpoint DLP: labeled files on devices
1/7
DATA LOSS PREVENTION
Sharing labeled files and DLP
An administrator creates one DLP policy for SharePoint and
OneDrive with three rules based on sensitivity labels. Then
we see what happens when an employee shares labeled files
with a partner outside the organization.
informasjonsbeskyttelse.no
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