Minimize access to secrets

AltaNivel 1Revisión manualopenshift

Descripción

The Kubernetes API stores secrets, which may be service account tokens for the Kubernetes API or credentials used by workloads in the cluster. Access to these secrets should be restricted to the smallest possible group of users to reduce the risk of privilege escalation. The benchmark marks this recommendation Manual.

Cómo se verifica

Método de auditoría: Revisión manual

Esta recomendación no se puede verificar automáticamente. Un escaneo la lista con estas instrucciones cuando se pasa --include-manual.

Review the users who have get, list or watch access to secrets objects in the Kubernetes API. Executing the command below will return a list of users and groups who are allowed to get secrets: oc adm policy who-can get secrets The following command returns the users and groups who are allowed to list secrets: oc adm policy who-can list secrets The following command returns the users and groups who are allowed to watch secrets: oc adm policy who-can watch secrets

Cómo se corrige

Método de corrección: Guía o parche de infraestructura

Where possible, remove get, list and watch access to secret objects in the cluster.

Propiedades

Sistemas operativos: Cualquiera
Etiquetas: openshiftpoliciesrbacsecrets
Referencia: CIS Red Hat OpenShift Container Platform Benchmark v2.0.0 - 5.1.2 Minimize access to secrets