[workload-protection] WP Kubernetes user identities preview

Author: Gui774ume

content/en/security/workload_protection/setup/agent/kubernetes.md

@@ -17,6 +17,10 @@ Use the following instructions to enable Workload Protection.
 
 ## Installation
 
+{{< beta-callout url="" header="true" btn_hidden="true">}}
+Workload Protection now integrates with Kubernetes to collect [Kubernetes user credentials](https://kubernetes.io/docs/reference/access-authn-authz/authentication/#users-in-kubernetes) and enrich its events with real user identities to help you investigate signals. Follow the instructions below to test the preview !
+{{< /beta-callout >}}
+
 {{< tabs >}}
 
 {{% tab "Datadog Operator" %}}
@@ -31,6 +35,11 @@ Use the following instructions to enable Workload Protection.
       name: datadog
     spec:
       features:
+        # PREVIEW - Integrate with Kubernetes to enrich Workload Protection events with Kubernetes user identities
+        # admissionController:
+        #   enabled: true
+        #   cwsInstrumentation:
+        #     enabled: true
         remoteConfiguration:
           enabled: true
         # Enables Threat Detection
@@ -48,16 +57,17 @@ Use the following instructions to enable Workload Protection.
           # Image collection is enabled by default with Datadog Operator version `>= 1.3.0`
           containerImage:
             enabled: true
-    
+
             # Uncomment the following line if you are using Google Kubernetes Engine (GKE) or Amazon Elastic Kubernetes (EKS)
             # uncompressedLayersSupport: true
-    
+
           # Enables Host Vulnerability Management
           host:
             enabled: true
     ```
 
-2. Apply the changes and restart the Agent.
+2. (optional) Uncomment the `admissionController` section if you want to test the preview of Workload Protection's integration with Kubernetes for user identity collection.
+3. Apply the changes and restart the Agent.
 
 [2]: https://github.com/DataDog/datadog-operator/blob/main/docs/configuration.v2alpha1.md
 
@@ -144,4 +154,4 @@ Add the following settings to the `env` section of `security-agent` and `system-
 
 [5]: /getting_started/agent
 [6]: https://app.datadoghq.com/account/settings/agent/latest
-[7]: https://cloud.google.com/kubernetes-engine/docs/how-to/image-streaming#disable
+[7]: https://cloud.google.com/kubernetes-engine/docs/how-to/image-streaming#disable