Kubernetes Security Technical Implementation Guide
Rules, Groups, and Values defined within the XCCDF Benchmark
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The Kubernetes API server must have anonymous authentication disabled.
<VulnDiscussion>The Kubernetes API Server controls Kubernetes via an API interface. A user who has access to the API essentially has root acc...Rule High Severity -
SRG-APP-000033-CTR-000090
<GroupDescription></GroupDescription>Group -
The Kubernetes Kubelet must have anonymous authentication disabled.
<VulnDiscussion>A user who has access to the Kubelet essentially has root access to the nodes contained within the Kubernetes Control Plane. ...Rule High Severity -
SRG-APP-000033-CTR-000095
<GroupDescription></GroupDescription>Group -
The Kubernetes kubelet must enable explicit authorization.
<VulnDiscussion>Kubelet is the primary agent on each node. The API server communicates with each kubelet to perform tasks such as starting/st...Rule High Severity -
SRG-APP-000033-CTR-000095
<GroupDescription></GroupDescription>Group -
Kubernetes Worker Nodes must not have sshd service running.
<VulnDiscussion>Worker Nodes are maintained and monitored by the Control Plane. Direct access and manipulation of the nodes should not take p...Rule Medium Severity -
SRG-APP-000033-CTR-000095
<GroupDescription></GroupDescription>Group -
Kubernetes Worker Nodes must not have the sshd service enabled.
<VulnDiscussion>Worker Nodes are maintained and monitored by the Control Plane. Direct access and manipulation of the nodes must not take pla...Rule Medium Severity -
SRG-APP-000033-CTR-000095
<GroupDescription></GroupDescription>Group
Node 2
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Capacity
Modules