Free Paloalto Networks PCCSE Practice Exam with Questions & Answers | Set: 7

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.

In Prisma Cloud, roles with access to view policies include Auditor and Dev SecOps. The Auditor role is typically focused on compliance and oversight, allowing users to review configurations, policies, and compliance status without making changes. The Dev SecOps role bridges the gap between development, security, and operations, focusing on integrating security practices within the CI/CD pipeline. Both roles require access to Prisma Cloud policies to perform their functions effectively, ensuring that security and compliance are maintained throughout the cloud environment and application lifecycle.

Saved Searches has list of search queries saved by any Prisma Cloud administrator.

https://docs.paloaltonetworks.com/prisma/prisma-cloud/prisma-cloud-admin/manage-prisma-cloud-administrators/prisma-cloud-admin-permissions

According to the official Palo Alto Networks documentation, saved searches in a cloud account are managed by administrators. This aligns with the principle that administrative privileges are typically required to manage access to saved searches and other similar resources within cloud platforms. Administrators have the capability to control who can access various resources, ensuring that only authorized users can view or modify saved searches. This is a common security measure to prevent unauthorized access and potential data breaches.

Prisma Cloud supports several serverless runtimes for vulnerability and compliance scans, including Python, Java, and Node.js. These runtimes are widely used in the development of serverless applications, which are designed to run in stateless compute containers that are event-triggered and fully managed by cloud services. By providing vulnerability and compliance scans for these serverless runtimes, Prisma Cloud helps organizations identify and remediate security issues within their serverless applications, ensuring that they adhere to security best practices and compliance standards. This capability is crucial for maintaining the security and integrity of serverless architectures, where traditional security approaches may not be applicable.

You can have twistcli generate a detailed report for each scan. The following procedure shows you how to scan an image with twistcli, and then retrieve the results from Console.

https://docs.paloaltonetworks.com/prisma/prisma-cloud/prisma-cloud-admin-compute/tools/twistcli_scan_images

In the case of identifying a cryptominer attack through container audits, the options that could have generated this audit include B. High CPU usage over time for the container is detected, which is a common indicator of cryptomining activity as it consumes significant computational resources, C. Common cryptominer process name was found, which directly indicates the presence of cryptomining based on known malicious processes, and E. Common cryptominer port usage was found, suggesting cryptomining activity based on network behavior typical of such attacks.

In Prisma Cloud, assigning an administrative user to an account group is a way to implement the principle of least privilege by restricting the user's access to a specific subset of resources and data. Account groups are logical collections of cloud accounts, and by associating an administrative user with a particular account group, their access is limited to only those resources and data associated with the cloud accounts within that group. This mechanism ensures that users have access only to the information and resources necessary for their role or tasks, enhancing security by minimizing the potential for unauthorized access or actions within the cloud environment.

The Cloud Discovery feature in Prisma Cloud allows engineers to monitor accounts continuously and report on cloud-native services that are unprotected across different cloud service providers. This feature requires specific permissions to access and assess the cloud environment's configuration and security posture. Thus, the correct answer is D: It enables engineers to continuously monitor all accounts and report on the services that are unprotected.

https://docs.prismacloud.io/en/classic/compute-admin-guide/cloud-service-providers/cloud-accounts-discovery-pcee

To scan container images in Jenkins pipelines, two effective methods are using twistcli and the Compute Jenkins plugin. twistcli is a command-line tool provided by Prisma Cloud that allows for the scanning of container images for vulnerabilities and compliance issues directly from the CI/CD pipeline. It can be integrated into Jenkins jobs as a build or post-build step to automatically scan images as part of the build process.

The Compute Jenkins plugin is specifically designed for integration with Jenkins, providing a more seamless and automated way to include Prisma Cloud's security scanning capabilities within Jenkins pipelines. This plugin enables Jenkins to trigger image scans with Prisma Cloud directly and can fail builds based on scan results, ensuring that only secure and compliant images are pushed through the CI/CD pipeline.

Both twistcli and the Compute Jenkins plugin are designed to integrate Prisma Cloud's security capabilities into the CI/CD process, enabling DevOps teams to identify and fix security issues early in the development lifecycle.