Paloalto Networks Updated PCCSE Exam Questions and Answers by bernard

Enabling the "block" option under compliance checks on a host in Prisma Cloud signifies a strict enforcement policy, where any container that violates specified compliance checks will be prevented from starting on that host. This preventive measure is crucial for maintaining a secure and compliant cloud environment, ensuring that only containers that meet the organization's compliance and security standards are allowed to run. This approach aligns with Prisma Cloud's proactive security posture management, where potential risks are mitigated before they can impact the cloud environment​​.

https://docs.paloaltonetworks.com/prisma/prisma-cloud/prisma-cloud-admin-compute/compliance/manage_compliance

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.

References 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 correct command to output scan results to stdout in tabular format and write scan results to a JSON file while still sending the results to Console is:

$ twistcli images scan \

--address \

--user \

--password \

--output-file scan-results.json \

--publish \

nginx:latest

This command uses the --output-file option to write the scan results to a file and the --publish option to send the results to the Console. The --stdout-tabular option is not necessary as by default, twistcli writes scan results to stdout in a human-readable format. The placeholders , , and should be replaced with the actual address of the Console, and the user’s credentials12.

Please replace the placeholders with your actual Prisma Cloud Console address and credentials to execute the command successfully. If you have any more questions or need further assistance, feel free to ask.

In the context of associating Prisma Cloud policies with compliance frameworks, the most appropriate option is "Custom compliance." Prisma Cloud provides a comprehensive set of security and compliance policies that can be applied to cloud environments. While predefined policies cover a wide range of compliance standards and best practices, every organization has unique requirements and may follow specific compliance frameworks that are not directly included in the predefined policies. Custom compliance allows organizations to define their own compliance frameworks and associate specific Prisma Cloud policies with these custom frameworks. This flexibility ensures that organizations can maintain compliance with their specific regulatory and industry standards, tailoring the Prisma Cloud policies to meet their unique compliance needs. Custom compliance frameworks can be created within Prisma Cloud to include a collection of policies that address the specific controls and requirements of the organization's chosen compliance standards, providing a tailored approach to cloud security and compliance.