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XCCDF
Docker Enterprise 2.x Linux/UNIX Security Technical Implementation Guide
SRG-APP-000516
Docker Enterprise registry certificate file permissions must be set to 444 or more restrictive.
Docker Enterprise registry certificate file permissions must be set to 444 or more restrictive.
An XCCDF Rule
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Docker Enterprise registry certificate file permissions must be set to 444 or more restrictive.
Medium Severity
<VulnDiscussion>Verify that all the registry certificate files (usually found under /etc/docker/certs.d/<registry-name> directory) have permissions of 444 or more restrictive. /etc/docker/certs.d/<registry-name> directory contains Docker registry certificates. These certificate files must have permissions of 444 to maintain the integrity of the certificates. By default, the permissions for registry certificate files might not be 444. The default file permissions are governed by the system or user specific umaskvalues.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>