The HPE 3PAR OS must be configured to perform mutual TLS authentication using a CA-signed client certificate when communicating with an External Key Manager.
An XCCDF Rule
Description
<VulnDiscussion>Untrusted Certificate Authorities (CA) can issue certificates, but they may be issued by organizations or individuals that seek to compromise DOD systems or by organizations with insufficient security controls. If the CA used for verifying the certificate is not a DOD-approved CA, trust of this CA has not been established. The DOD will only accept PKI-certificates obtained from a DOD-approved internal or external certificate authority. Reliance on CAs for the establishment of secure sessions includes, for example, the use of SSL/TLS certificates. The HPE 3PAR OS can be configured to use only defined CA(s) for specific purposes. There is no default set of CA certificates included in the product.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>
- ID
- SV-255297r958868_rule
- Severity
- Medium
- References
- Updated
Remediation - Manual Procedure
Check with the Information Owner to verify that TLS mutual authentication is required by the EKM server.
If TLS mutual authentication is not required, this requirement is not applicable.
Create a CSR to be signed by an appropriate CA: