Linux Foundation KCSA Exam Real Questions

Prepare and pass your Kubernetes and Cloud Native Security Associate (KCSA) with free KCSA exam questions.

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Total 235 Questions | Updated On: Sep 02, 2024

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Question 1

What is the primary security advantage of using client certificate authentication for Kubernetes API server access?

A : To enable rapid deployment of Kubernetes resources

B : To provide a secure method of authentication that minimizes the risk of credential theft

C : To optimize the network traffic flow within the Kubernetes cluster

D : To facilitate the integration of Kubernetes with cloud-based storage services

Answer: B

Question 2

Why is it important to enable and configure Kubelet client certificate rotation in a Kubernetes cluster?

A : To improve the performance efficiency of the Kubelet

B : To ensure efficient resource allocation by the Kubelet

C : To facilitate smoother upgrades of Kubelet software

D : To enhance security through regular updating of authentication credentials

Answer: D

Question 3

What is the primary purpose of enabling mutual TLS (mTLS) authentication on the Kubernetes API Server?

A : To increase the processing speed of API requests

B : To ensure load balancing of API requests across multiple servers

C : To provide encrypted and authenticated communication between clients and the API server

D : To facilitate automatic scaling of the API server based on traffic

Answer: C

Question 4

Why is setting resource limits and requests for Kubernetes pods important to prevent internal Denial of Service scenarios?

A : To optimize the network performance of the cluster

B : To ensure even distribution of storage resources among pods

C : To prevent a single pod from consuming excessive resources, impacting overall cluster stability

D : To facilitate rapid scaling of applications in response to demand

Answer: C

Question 5

Which of the following is a key benefit of implementing a Service Mesh in a cloud-native application architecture from a security perspective?

A : Automatic scaling of application resources

B : Simplified service discovery and load balancing

C : Enhanced traffic encryption and fine-grained access control

D : Reduced need for application-level logging

Answer: C

Page: 1 / 47

Total 235 Questions | Updated On: Sep 02, 2024

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