Changed PCCSE Exam Questions

In a Kubernetes environment, the Admission Controller is a critical component responsible for approving, modifying, or rejecting administrative requests before they are processed by the Kubernetes API server. The Admission Controller acts as a gatekeeper, enforcing governance and policy controls by evaluating requests against a set of predefined rules and policies. It can validate and mutate requests, ensuring that only compliant and authorized changes are allowed to proceed. This capability is vital for maintaining the security and integrity of the Kubernetes cluster, as it can prevent unauthorized or potentially harmful actions from being executed, thus playing a key role in the cluster's overall security posture.

In WAAS Access control for file uploads, Prisma Cloud supports various file types out-of-the-box to ensure secure and controlled file upload functionality. The supported file types include Text, Images, and Documents. These categories cover a wide range of commonly used file formats, allowing organizations to manage and restrict file uploads based on the content type. This feature helps in preventing malicious file uploads and ensures that only approved file types are uploaded to applications and services.

When enabling Registry Scanning in Prisma Cloud for a registry that stores Windows images, it's important to note that Windows host defenders must be deployed in the environment to scan these images effectively. The Windows host defenders are specialized versions of the Prisma Cloud Defender that are designed to run on Windows operating systems. They provide the necessary functionality to scan Windows container images stored in registries, identifying vulnerabilities and ensuring the images comply with security policies before they are deployed. This requirement underscores the importance of having the appropriate Defender deployments that match the operating systems of the images being scanned.

In Prisma Cloud, custom policies allow administrators to define specific security and compliance rules tailored to their organization's needs. When adding CLI (Command Line Interface) remediation commands to a custom policy, Prisma Cloud limits the number of commands to ensure manageability and effectiveness of the remediations. Each custom policy can include one CLI remediation command (B). This limitation helps maintain the simplicity and focus of each policy, ensuring that remediations are targeted and straightforward to implement. It prevents the policies from becoming overly complex, which could lead to potential conflicts or unintended consequences when executing multiple commands.