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XCCDF
Kubernetes Security Technical Implementation Guide
SRG-APP-000219-CTR-000550
The Kubernetes API server must use approved cipher suites.
The Kubernetes API server must use approved cipher suites.
An XCCDF Rule
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The Kubernetes API server must use approved cipher suites.
Medium Severity
<VulnDiscussion>The Kubernetes API server communicates to the kubelet service on the nodes to deploy, update, and delete resources. If an attacker were able to get between this communication and modify the request, the Kubernetes cluster could be compromised. Using approved cypher suites for the communication ensures the protection of the transmitted information, confidentiality, and integrity so that the attacker cannot read or alter this communication.</VulnDiscussion><FalsePositives></FalsePositives><FalseNegatives></FalseNegatives><Documentable>false</Documentable><Mitigations></Mitigations><SeverityOverrideGuidance></SeverityOverrideGuidance><PotentialImpacts></PotentialImpacts><ThirdPartyTools></ThirdPartyTools><MitigationControl></MitigationControl><Responsibility></Responsibility><IAControls></IAControls>