CKS LATEST TEST GUIDE, CERTIFICATION CKS EXAM INFOR

CKS Latest Test Guide, Certification CKS Exam Infor

CKS Latest Test Guide, Certification CKS Exam Infor

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Tags: CKS Latest Test Guide, Certification CKS Exam Infor, Valid CKS Exam Cost, CKS Exam Passing Score, CKS Exam Study Guide

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To help applicants prepare successfully according to their styles, we offer three different formats of CKS exam dumps. These formats include desktop-based CKS practice test software, web-based Linux Foundation CKS Practice Exam, and Certified Kubernetes Security Specialist (CKS) dumps pdf format. Our customers can download a free demo to check the quality of CKS practice material before buying.

The CKS certification exam is intended for professionals who have a solid understanding of Kubernetes architecture and security concepts. It is also ideal for those who are responsible for securing Kubernetes clusters in their organizations. CKS exam covers various topics, including Kubernetes installation and configuration, network security, access management, and Kubernetes cluster hardening. CKS exam is designed to test the candidate’s ability to identify and mitigate security threats in a Kubernetes environment.

Linux Foundation CKS (Certified Kubernetes Security Specialist) exam is a certification program designed to validate the skills and knowledge of professionals in securing Kubernetes clusters. As Kubernetes becomes increasingly popular in the world of container orchestration and deployment, the need for skilled and knowledgeable security specialists has become more important than ever.

>> CKS Latest Test Guide <<

Certification Linux Foundation CKS Exam Infor | Valid CKS Exam Cost

To choose the IT industry is to choose a high salary and a brighter future. And few people can resist the temptation. So, more and more people are interested in the certification exams. Linux Foundation CKS Certification is growing popular among IT fields. GuideTorrent gives the candidates to provide the exam materials with best price and high quality practice tests. Our products are cost-effective and we will provide free updates for a year. Our certification training materials are available. We GuideTorrent is a leading supplier of answer's dumps providing with the most accurate training materials --- questions and answers.

Linux Foundation Certified Kubernetes Security Specialist (CKS) Sample Questions (Q20-Q25):

NEW QUESTION # 20
A container image scanner is set up on the cluster.
Given an incomplete configuration in the directory
/etc/Kubernetes/confcontrol and a functional container image scanner with HTTPS endpoint https://acme.local.8081/image_policy

  • A. 1. Enable the admission plugin.

Answer: A

Explanation:
2. Validate the control configuration and change it to implicit deny.
Finally, test the configuration by deploying the pod having the image tag as the latest.


NEW QUESTION # 21
SIMULATION
Create a RuntimeClass named untrusted using the prepared runtime handler named runsc.
Create a Pods of image alpine:3.13.2 in the Namespace default to run on the gVisor runtime class.
Verify: Exec the pods and run the dmesg, you will see output like this:-

  • A. Send us your feedback on it.

Answer: A


NEW QUESTION # 22
use the Trivy to scan the following images,

  • A. 1. amazonlinux:1

Answer: A

Explanation:
2. k8s.gcr.io/kube-controller-manager:v1.18.6
Look for images with HIGH or CRITICAL severity vulnerabilities and store the output of the same in /opt/trivy-vulnerable.txt


NEW QUESTION # 23
SIMULATION
A container image scanner is set up on the cluster.
Given an incomplete configuration in the directory
/etc/Kubernetes/confcontrol and a functional container image scanner with HTTPS endpoint https://acme.local.8081/image_policy
1. Enable the admission plugin.
2. Validate the control configuration and change it to implicit deny.
Finally, test the configuration by deploying the pod having the image tag as the latest.

  • A. Send us the Feedback on it.

Answer: A


NEW QUESTION # 24
Create a PSP that will prevent the creation of privileged pods in the namespace.
Create a new PodSecurityPolicy named prevent-privileged-policy which prevents the creation of privileged pods.
Create a new ServiceAccount named psp-sa in the namespace default.
Create a new ClusterRole named prevent-role, which uses the newly created Pod Security Policy prevent-privileged-policy.
Create a new ClusterRoleBinding named prevent-role-binding, which binds the created ClusterRole prevent-role to the created SA psp-sa.
Also, Check the Configuration is working or not by trying to Create a Privileged pod, it should get failed.

Answer:

Explanation:
Create a PSP that will prevent the creation of privileged pods in the namespace.
$ cat clusterrole-use-privileged.yaml
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: use-privileged-psp
rules:
- apiGroups: ['policy']
resources: ['podsecuritypolicies']
verbs: ['use']
resourceNames:
- default-psp
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: privileged-role-bind
namespace: psp-test
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: use-privileged-psp
subjects:
- kind: ServiceAccount
name: privileged-sa
$ kubectl -n psp-test apply -f clusterrole-use-privileged.yaml
After a few moments, the privileged Pod should be created.
Create a new PodSecurityPolicy named prevent-privileged-policy which prevents the creation of privileged pods.
apiVersion: policy/v1beta1
kind: PodSecurityPolicy
metadata:
name: example
spec:
privileged: false # Don't allow privileged pods!
# The rest fills in some required fields.
seLinux:
rule: RunAsAny
supplementalGroups:
rule: RunAsAny
runAsUser:
rule: RunAsAny
fsGroup:
rule: RunAsAny
volumes:
- '*'
And create it with kubectl:
kubectl-admin create -f example-psp.yaml
Now, as the unprivileged user, try to create a simple pod:
kubectl-user create -f- <<EOF
apiVersion: v1
kind: Pod
metadata:
name: pause
spec:
containers:
- name: pause
image: k8s.gcr.io/pause
EOF
The output is similar to this:
Error from server (Forbidden): error when creating "STDIN": pods "pause" is forbidden: unable to validate against any pod security policy: [] Create a new ServiceAccount named psp-sa in the namespace default.
$ cat clusterrole-use-privileged.yaml
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: use-privileged-psp
rules:
- apiGroups: ['policy']
resources: ['podsecuritypolicies']
verbs: ['use']
resourceNames:
- default-psp
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: privileged-role-bind
namespace: psp-test
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: use-privileged-psp
subjects:
- kind: ServiceAccount
name: privileged-sa
$ kubectl -n psp-test apply -f clusterrole-use-privileged.yaml
After a few moments, the privileged Pod should be created.
Create a new ClusterRole named prevent-role, which uses the newly created Pod Security Policy prevent-privileged-policy.
apiVersion: policy/v1beta1
kind: PodSecurityPolicy
metadata:
name: example
spec:
privileged: false # Don't allow privileged pods!
# The rest fills in some required fields.
seLinux:
rule: RunAsAny
supplementalGroups:
rule: RunAsAny
runAsUser:
rule: RunAsAny
fsGroup:
rule: RunAsAny
volumes:
- '*'
And create it with kubectl:
kubectl-admin create -f example-psp.yaml
Now, as the unprivileged user, try to create a simple pod:
kubectl-user create -f- <<EOF
apiVersion: v1
kind: Pod
metadata:
name: pause
spec:
containers:
- name: pause
image: k8s.gcr.io/pause
EOF
The output is similar to this:
Error from server (Forbidden): error when creating "STDIN": pods "pause" is forbidden: unable to validate against any pod security policy: [] Create a new ClusterRoleBinding named prevent-role-binding, which binds the created ClusterRole prevent-role to the created SA psp-sa.
apiVersion: rbac.authorization.k8s.io/v1
# This role binding allows "jane" to read pods in the "default" namespace.
# You need to already have a Role named "pod-reader" in that namespace.
kind: RoleBinding
metadata:
name: read-pods
namespace: default
subjects:
# You can specify more than one "subject"
- kind: User
name: jane # "name" is case sensitive
apiGroup: rbac.authorization.k8s.io
roleRef:
# "roleRef" specifies the binding to a Role / ClusterRole
kind: Role #this must be Role or ClusterRole
name: pod-reader # this must match the name of the Role or ClusterRole you wish to bind to apiGroup: rbac.authorization.k8s.io apiVersion: rbac.authorization.k8s.io/v1 kind: Role metadata:
namespace: default
name: pod-reader
rules:
- apiGroups: [""] # "" indicates the core API group
resources: ["pods"]
verbs: ["get", "watch", "list"]


NEW QUESTION # 25
......

Nowadays most people are attracted to the Certified Kubernetes Security Specialist (CKS) (CKS) certification and take it seriously because they know that it is the future. But they can't figure out where to prepare for Certified Kubernetes Security Specialist (CKS) (CKS) certification exam. After observing the problems of the students GuideTorrent provides them with the best Certified Kubernetes Security Specialist (CKS) (CKS) Questions so they don't get depressed anymore and pass the Certified Kubernetes Security Specialist (CKS) (CKS) exam on the first try. The Certified Kubernetes Security Specialist (CKS) (CKS) is designed after consulting with a lot of professionals and getting their reviews.

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