OneDrive must only allow synchronizing of accounts for DoD organization instances.
An XCCDF Rule
Description
<VulnDiscussion>OneDrive provides access to external services for data storage, which must be restricted to authorized instances if enabled. Configuring this setting will restrict synchronizing of OneDrive accounts to DoD organization instances.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
- ID
- SV-230562r879887_rule
- Severity
- Medium
- References
- Updated
Remediation - Manual Procedure
Configure the policy value for Computer Configuration >> Administrative Templates >> OneDrive >> "Allow syncing OneDrive accounts for only specific organizations", with the Tenant GUID of the organization's DoD instance in the format 1111-2222-3333-4444.
If the organization does not have an instance of OneDrive, configure the Tenant GUID with "1111-2222-3333-4444".
Group policy files for OneDrive are located on a system with OneDrive in "%localappdata%\Microsoft\OneDrive\BuildNumber\adm\".