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7027b6b2ec
* Create cis-1.9 yamls and Update info
- policies.yaml
- 5.1.1 to 5.1.6 were adapted from Manual to Automated
- 5.1.3 got broken down into 5.1.3.1 and 5.1.3.2
- 5.1.6 got broken down into 5.1.6.1 and 5.1.6.2
- version was set to cis-1.9
- node.yaml master.yaml controlplane.yaml etcd.yaml
- version was set to cis-1.9
* Adapt master.yaml
- Expand 1.1.13/1.1.14 checks by adding super-admin.conf to the permission and ownership verification
- Remove 1.2.12 Ensure that the admission control plugin SecurityContextDeny is set if PodSecurityPolicy is not used (Manual)
- Adjust numbering from 1.2.12 to 1.2.29
* Adjust policies.yaml
- Check 5.2.3 to 5.2.9 Title Automated to Manual
* Append node.yaml
- Create 4.3 kube-config group
- Create 4.3.1 Ensure that the kube-proxy metrics service is bound to localhost (Automated)
* Adjust policies 5.1.3 and 5.1.6
- Merge 5.1.3.1 and 5.1.3.2 into 5.1.3 (use role_is_compliant and clusterrole_is_compliant)
- Remove 5.1.6.1 and promote 5.1.6.2 to 5.1.6 since it natively covered 5.1.6.1 artifacts
* Add kubectl dependency and update publish
- Download kubectl (build stage) based on version and architecture
- Add binary checksum verification
- Use go env GOARCH for ARCH
61 lines
2.3 KiB
YAML
61 lines
2.3 KiB
YAML
---
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controls:
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version: "cis-1.9"
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id: 3
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text: "Control Plane Configuration"
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type: "controlplane"
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groups:
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- id: 3.1
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text: "Authentication and Authorization"
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checks:
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- id: 3.1.1
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text: "Client certificate authentication should not be used for users (Manual)"
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type: "manual"
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remediation: |
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Alternative mechanisms provided by Kubernetes such as the use of OIDC should be
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implemented in place of client certificates.
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scored: false
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- id: 3.1.2
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text: "Service account token authentication should not be used for users (Manual)"
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type: "manual"
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remediation: |
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Alternative mechanisms provided by Kubernetes such as the use of OIDC should be implemented
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in place of service account tokens.
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scored: false
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- id: 3.1.3
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text: "Bootstrap token authentication should not be used for users (Manual)"
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type: "manual"
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remediation: |
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Alternative mechanisms provided by Kubernetes such as the use of OIDC should be implemented
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in place of bootstrap tokens.
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scored: false
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- id: 3.2
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text: "Logging"
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checks:
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- id: 3.2.1
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text: "Ensure that a minimal audit policy is created (Manual)"
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audit: "/bin/ps -ef | grep $apiserverbin | grep -v grep"
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tests:
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test_items:
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- flag: "--audit-policy-file"
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set: true
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remediation: |
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Create an audit policy file for your cluster.
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scored: false
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- id: 3.2.2
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text: "Ensure that the audit policy covers key security concerns (Manual)"
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type: "manual"
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remediation: |
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Review the audit policy provided for the cluster and ensure that it covers
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at least the following areas,
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- Access to Secrets managed by the cluster. Care should be taken to only
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log Metadata for requests to Secrets, ConfigMaps, and TokenReviews, in
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order to avoid risk of logging sensitive data.
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- Modification of Pod and Deployment objects.
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- Use of `pods/exec`, `pods/portforward`, `pods/proxy` and `services/proxy`.
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For most requests, minimally logging at the Metadata level is recommended
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(the most basic level of logging).
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scored: false
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