Open the auxiliary access

Firefly Open Source Community

   Login   |   Register   |
New_Topic
Firefly Open Source Community › Core Board › Core-PX3-SEJ› Latest Test Linux Foundation KCSA Experience & KCS ...
New Topic
Print Previous Topic Next Topic

[General] Latest Test Linux Foundation KCSA Experience & KCSA Latest Test Format

jackhil839

133

Credits

0

Prestige

0

Contribution

registered members

Rank: 2

Credits
133

【General】 Latest Test Linux Foundation KCSA Experience & KCSA Latest Test Format

Posted at yesterday 21:02      View：6 | Replies：0        Print      Only Author   [Copy Link] 1#
P.S. Free & New KCSA dumps are available on Google Drive shared by LatestCram: https://drive.google.com/open?id=15-tNdnWeFZjUJy5RwWG1ElJ2NlxKcgKC
The candidates taking the Linux Foundation Kubernetes and Cloud Native Security Associate exam can try a free demo and test features of Linux Foundation KCSA exam questions before purchasing it. LatestCram also provides three months of free updates on Linux Foundation exam questions if the exam content changes after you have bought the product. The LatestCram gets feedback from learned professionals and makes improvements in the KCSA valid questions so that it can serve the purpose well.So, are you ready to earn a Linux Foundation Kubernetes and Cloud Native Security Associate, and join a group of certified and skilled professionals? If yes, getting the Linux Foundation KCSA exam questions by LatestCram is a perfect start to your Linux Foundation Kubernetes and Cloud Native Security Associate exam preparation.
Linux Foundation KCSA Exam Syllabus Topics:
TopicDetails
Topic 1
  • Kubernetes Security Fundamentals: This section of the exam measures the skills of a Kubernetes Administrator and covers the primary security mechanisms within Kubernetes. This includes implementing pod security standards and admissions, configuring robust authentication and authorization systems like RBAC, managing secrets properly, and using network policies and audit logging to enforce isolation and monitor cluster activity.
Topic 2
  • Kubernetes Cluster Component Security: This section of the exam measures the skills of a Kubernetes Administrator and focuses on securing the core components that make up a Kubernetes cluster. It encompasses the security configuration and potential vulnerabilities of essential parts such as the API server, etcd, kubelet, container runtime, and networking elements, ensuring each component is hardened against attacks.
Topic 3
  • Platform Security: This section of the exam measures the skills of a Cloud Security Architect and encompasses broader platform-wide security concerns. This includes securing the software supply chain from image development to deployment, implementing observability and service meshes, managing Public Key Infrastructure (PKI), controlling network connectivity, and using admission controllers to enforce security policies.

Linux Foundation KCSA Latest Test Format, Latest Braindumps KCSA PptFor some candidates who want to enter a better company through obtaining a certificate, passing the exam is quite necessary. KCSA exam materials are high-quality, and you can pass the exam by using the materials of us. KCSA exam dumps contain questions and answers, and you can have a timely check of your answers after practice. KCSA Exam Materials also provide free update for one year, and update version will be sent to your email automatically.
Linux Foundation Kubernetes and Cloud Native Security Associate Sample Questions (Q16-Q21):NEW QUESTION # 16
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 increasing the resources allocated to the API server, allowing it to handle a higher volume of requests.
  • B. By implementing network segmentation to isolate the API server from the rest of the cluster, preventing the attack from spreading.
  • C. By implementing rate limiting and throttling mechanisms on the API server to restrict the number of requests allowed.
  • D. By distributing the workload across multiple API servers, reducing the load on each server.
Answer: D
Explanation:
* Inhigh-availability clusters, multiple API server instances run behind a load balancer.
* Thisdistributes client requests across multiple API servers, preventing a single API server from being overwhelmed.
* Exact extract (Kubernetes Docs - High Availability Clusters):
* "A highly available control plane runs multiple instances of kube-apiserver, typically fronted by a load balancer, so that if one instance fails or is overloaded, others continue serving requests."
* Other options clarified:
* A: Network segmentation does not directly mitigate API server DoS.
* C: Adding resources helps, but doesn't solve single-point-of-failure.
* D: Rate limiting is a valid mitigation but not provided by HA alone.
References:
Kubernetes Docs - Building High-Availability Clusters: https://kubernetes.io/docs/setup/production- environment/tools/kubeadm/high-availability/

NEW QUESTION # 17
How can a user enforce thePod Security Standardwithout third-party tools?
  • A. Through implementing Kyverno or OPA Policies.
  • B. No additional measures have to be taken to enforce the Pod Security Standard.
  • C. Use the PodSecurity admission controller.
  • D. It is only possible to enforce the Pod Security Standard with additional tools within the cloud native ecosystem.
Answer: C
Explanation:
* ThePodSecurity admission controller(built-in as of Kubernetes v1.23+) enforces the Pod Security Standards (Privileged, Baseline, Restricted).
* Enforcement is namespace-scoped and configured throughnamespace labels.
* Incorrect options:
* (A) Kyverno/OPA are external policy tools (useful but not required).
* (C) Not true, PodSecurity admission provides native enforcement.
* (D) Enforcement requires explicit configuration, not automatic.
References:
Kubernetes Documentation - Pod Security Admission
CNCF Security Whitepaper - Policy enforcement and admission control.

NEW QUESTION # 18
Which of the following statements regarding a container run with privileged: true is correct?
  • A. A container run with privileged: true within a cluster can access all Secrets used within that cluster.
  • B. A container run with privileged: true on a node can access all Secrets used on that node.
  • C. A container run with privileged: true within a Namespace can access all Secrets used within that Namespace.
  • D. A container run with privileged: true has no additional access to Secrets than if it were run with privileged: false.
Answer: D
Explanation:
* Setting privileged: true grants a containerelevated access to the host node, including access to host devices, kernel capabilities, and the ability to modify the host.
* However, Secrets in Kubernetes are not automatically exposedto privileged containers. Secrets are mounted into Pods only if explicitly referenced.
* Thus, being privilegeddoes not grant additional access to Kubernetes Secretscompared to a non- privileged Pod.
* The risk lies in node compromise: if a privileged container can take over the node, it could then indirectly gain access to Secrets (e.g., by reading kubelet credentials).
References:
Kubernetes Documentation - Security Context
CNCF Security Whitepaper - Pod security context and privileged container risks.

NEW QUESTION # 19
What was the name of the precursor to Pod Security Standards?
  • A. Pod Security Policy
  • B. Container Runtime Security
  • C. Container Security Standards
  • D. Kubernetes Security Context
Answer: A
Explanation:
* Kubernetes originally had a feature calledPodSecurityPolicy (PSP), which provided controls to restrict pod behavior.
* Official docs:
* "PodSecurityPolicy was deprecated in Kubernetes v1.21 and removed in v1.25."
* "Pod Security Standards (PSS) replace PodSecurityPolicy (PSP) with a simpler, policy- driven approach."
* PSP was often complex and hard to manage, so it was replaced by Pod Security Admission (PSA) which enforcesPod Security Standards.
References:
Kubernetes Docs - PodSecurityPolicy (deprecated): https://kubernetes.io/docs/concepts/security/pod- security-policy/ Kubernetes Blog - PodSecurityPolicy Deprecation: https://kubernetes.io/blog/2021/04/06/podsecuritypolicy- deprecation-past-present-and-future/

NEW QUESTION # 20
Which of the following statements on static Pods is true?
  • A. The kubelet only deploys static Pods when the kube-scheduler is unresponsive.
  • B. The kubelet schedules static Pods local to its node without going through the kube-scheduler, making tracking and managing them difficult.
  • C. The kubelet can run a maximum of 5 static Pods on each node.
  • D. The kubelet can run static Pods that span multiple nodes, provided that it has the necessary privileges from the API server.
Answer: B
Explanation:
* Static Podsare managed directly by thekubeleton each node.
* They arenot scheduled by the kube-schedulerand always remain bound to the node where they are defined.
* Exact extract (Kubernetes Docs - Static Pods):
* "Static Pods are managed directly by the kubelet daemon on a specific node, without the API server. They do not go through the Kubernetes scheduler."
* Clarifications:
* A: Static Pods do not span multiple nodes.
* B: No hard limit of 5 Pods per node.
* D: They are not a fallback mechanism; kubelet always manages them regardless of scheduler state.
References:
Kubernetes Docs - Static Pods: https://kubernetes.io/docs/tasks ... ntainer/static-pod/

NEW QUESTION # 21
......
Our company has occupied large market shares because of our consistent renovating on the KCSA exam questions. We have built a powerful research center and owned a strong team to do a better job on the KCSA training guide. Up to now, we have got a lot of patents about our KCSA Study Materials. On the one hand, our company has benefited a lot from renovation. Customers are more likely to choose our products. On the other hand, the money we have invested is meaningful, which helps to renovate new learning style of the KCSA exam.
KCSA Latest Test Format: https://www.latestcram.com/KCSA-exam-cram-questions.html
BTW, DOWNLOAD part of LatestCram KCSA dumps from Cloud Storage: https://drive.google.com/open?id=15-tNdnWeFZjUJy5RwWG1ElJ2NlxKcgKC
https://www.real4prep.com
Reply

Use props Report

Return to List
High mode
B Color Image Link Quote Code Smilies
You need to log in before you can reply Login | Register

This forum Credits Rules

  •  

Service Hotline : (+86)18688117175
Contact us
E-mail : global@t-firefly.com
Copyright © 2014-2022, FIREFLY TECHNOLOGY CO.,LTD. All Rightts Reserved. 粤ICP备14022046号-2
Quick Reply Back to top Back to list