Palo Alto Networks PCCSE Exam Dumps

In the context of Kubernetes, an admission controller is a piece of code that intercepts requests to the Kubernetes API server before the persistence of the object, but after the request is authenticated and authorized. The admission controller lets you apply complex validation and policy controls to objects before they are created or updated.

The ValidatingWebhookConfiguration is a Kubernetes object that tells the API server to send an admission validation request to a service (the admission webhook) when a request to create, update, or delete a Kubernetes object matches the rules defined in the configuration. The webhook can then approve or deny the request based on custom logic.

The MutatingWebhookConfiguration is similar but is used to modify objects before they are created or updated, which is not the primary function of an admission controller acting in a protective or validating capacity.

DestinationRules are related to Istio service mesh and are not relevant to Kubernetes admission control.

PodSecurityPolicies (PSPs) are a type of admission controller in Kubernetes but they are predefined by Kubernetes and do not require a specific configuration object like ValidatingWebhookConfiguration. PSPs are also deprecated in recent versions of Kubernetes.

Therefore, the correct answer is C. ValidatingWebhookConfiguration, as it is the Kubernetes object used to configure admission webhooks for validating requests, which aligns with the role of Defender acting as an admission controller in Prisma Cloud.

Reference from the provided documents:

The documents uploaded do not contain specific details about Kubernetes objects or Prisma Cloud's integration with Kubernetes. However, this explanation aligns with general Kubernetes practices and Prisma Cloud's capabilities in securing Kubernetes environments.

The image provided showcases a filtered compliance view, which is displaying only certain checks with varying severities and descriptions related to container and image compliance. Since the compliance rule was configured to enable all checks but only a subset of entries is visible, it implies that the current view is filtered to show specific entries. To obtain a comprehensive view of all checks, including those that have passed, the rule options must be adjusted. By selecting the option to list both failed and passed checks, one can gain complete visibility over the compliance status of the container, ensuring that no aspect of the compliance has been overlooked and that all necessary information is available for review.

https://docs.paloaltonetworks.com/prisma/prisma-cloud/prisma-cloud-admin/prisma-cloud-policies/anomaly-policies

The data security default policy capable of scanning for vulnerabilities is 'Objects containing Malware'. In cloud security, malware scanning is an essential feature of CSPM tools that allows for the identification of malicious software within objects stored in the cloud. A policy that scans for objects containing malware ensures that any files or code bases in the cloud environment are examined for potential threats, protecting the cloud resources from being compromised.

While agentless scanning in Prisma Cloud can effectively assess various risks in cloud environments, including host compliance and vulnerabilities, it does not extend to container runtime risks. To inspect risks associated with container runtimes, such as real-time threat detection, behavioral monitoring, and deep visibility into container activity, deploying Prisma Cloud Defenders is necessary. These Defenders are lightweight agents that provide an additional layer of security by monitoring containerized applications in real-time, thereby offering comprehensive protection against threats that may arise during the runtime phase of containers.