Free KCSA Questions for Linux Foundation Kubernetes and Cloud Native Security Associate KCSA Exam as PDF & Practice Test Engine

Exam Code/Number: KCSA
Exam Name/Title: Linux Foundation Kubernetes and Cloud Native Security Associate
Certification Provider: Linux Foundation
Corresponding Certification: Kubernetes and Cloud Native

Exam Questions: 62
Updated On: Jun 08, 2026

Question #1

When should soft multitenancy be used over hard multitenancy?

A. When the priority is enabling complete isolation between tenants.

B. When the priority is enabling fine-grained control over tenant resources.

C. When the priority is enabling strict security boundaries between tenants.

D. When the priority is enabling resource sharing and efficiency between tenants.

Discussion 0

Correct Answer: D Vote an answer

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Question #2

A container running in a Kubernetes cluster has permission to modify host processes on the underlying node.
What combination of privileges and capabilities is most likely to have led to this privilege escalation?

A. There is no combination of privileges and capabilities that permits this.

B. hostNetwork and NET_RAW

C. hostPID and SYS_PTRACE

D. hostPath and AUDIT_WRITE

Discussion 0

Correct Answer: C Vote an answer

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Question #3

Which of the following statements is true concerning the use ofmicroVMsover user-space kernel implementations for advanced container sandboxing?

A. MicroVMs provide reduced application compatibility and higher per-system call overhead than user- space kernel implementations.

B. MicroVMs offer lower isolation and security compared to user-space kernel implementations.

C. MicroVMs allow for easier container management and orchestration than user-space kernel implementation.

D. MicroVMs offer higher isolation than user-space kernel implementations at the cost of a higher per- instance memory footprint.

Discussion 0

Correct Answer: D Vote an answer

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Question #4

An attacker has successfully overwhelmed the Kubernetes API server in a cluster with a single control plane node by flooding it with requests.
How would implementing a high-availability mode with multiple control plane nodes mitigate this attack?

A. By distributing the workload across multiple API servers, reducing the load on each server.

B. By implementing rate limiting and throttling mechanisms on the API server to restrict the number of requests allowed.

C. By implementing network segmentation to isolate the API server from the rest of the cluster, preventing the attack from spreading.

D. By increasing the resources allocated to the API server, allowing it to handle a higher volume of requests.

Discussion 0

Correct Answer: A Vote an answer

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Question #5

A container image istrojanizedby an attacker by compromising the build server. Based on the STRIDE threat modeling framework, which threat category best defines this threat?

A. Tampering

B. Denial of Service

C. Spoofing

D. Repudiation

Discussion 0

Correct Answer: A Vote an answer

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Question #6

Which of the following statements correctly describes a container breakout?

A. A container breakout is the process of escaping a container when it reaches its resource limits.

B. A container breakout is the process of escaping the container and gaining access to the host operating system.

C. A container breakout is the process of escaping the container and gaining access to the Pod's network traffic.

D. A container breakout is the process of escaping the container and gaining access to the cloud provider's infrastructure.

Discussion 0

Correct Answer: B Vote an answer

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Question #7

What is the main reason an organization would use a Cloud Workload Protection Platform (CWPP) solution?

A. To automate the deployment and management of containerized workloads.

B. To optimize resource utilization and scalability of containerized workloads.

C. To protect containerized workloads from known vulnerabilities and malware threats.

D. To manage networking between containerized workloads in the Kubernetes cluster.

Discussion 0

Correct Answer: C Vote an answer

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Free KCSA Questions for Linux Foundation Kubernetes and Cloud Native Security Associate KCSA Exam as PDF & Practice Test Engine

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