cyberstrikeus 1.1.2 Ensure that the API server pod specification file ownership is set to root:root (Automated)
Profile Applicability
- Level 1 - Master Node
Description
Ensure that the API server pod specification file ownership is set to root:root.
Rationale
The API server pod specification file controls various parameters that set the behavior of the API server. You should set its file ownership to maintain the integrity of the file. The file should be owned by root:root.
Impact
None
Audit
Run the below command (based on the file location on your system) on the Control Plane node. For example,
stat -c %U:%G /etc/kubernetes/manifests/kube-apiserver.yaml
Verify that the ownership is set to root:root.
Remediation
Run the below command (based on the file location on your system) on the Control Plane node. For example,
chown root:root /etc/kubernetes/manifests/kube-apiserver.yaml
Default Value
By default, the kube-apiserver.yaml file ownership is set to root:root.
References
CIS Controls
| Controls Version | Control | IG 1 | IG 2 | IG 3 |
|---|---|---|---|---|
| v8 | 5.4 Restrict Administrator Privileges to Dedicated Administrator Accounts | * | * | * |
| v7 | 4 Controlled Use of Administrative Privileges |