Open the auxiliary access

Firefly Open Source Community

   Login   |   Register   |
New_Topic
Firefly Open Source Community › Core Board › Core-3588JD4› CKS Cert Guide | Training CKS Pdf
New Topic
Print Previous Topic Next Topic

[Hardware] CKS Cert Guide | Training CKS Pdf

hughwes128

125

Credits

0

Prestige

0

Contribution

registered members

Rank: 2

Credits
125

【Hardware】 CKS Cert Guide | Training CKS Pdf

Posted at 6 day before      View：33 | Replies：1        Print      Only Author   [Copy Link] 1#
DOWNLOAD the newest Prep4SureReview CKS PDF dumps from Cloud Storage for free: https://drive.google.com/open?id=1MQlh3wi5lxWVNrwVYoXVD7sbeUQWL1y5
Your personal information on our CKS exam braindumps such as your names, email address will be strictly protected by our system. Our workers will never randomly spread your information to other merchants for making money. In short, your purchasing of our CKS Preparation quiz is totally safe and sound. Also, our website has strong back protection program to resist attacking from hackers. We will live up to your trust and keep advancing on our CKS study materials.
Our CKS Study Materials are written by experienced experts in the industry, so we can guarantee its quality and efficiency. The content of our CKS study materials is consistent with the proposition law all the time. We can't say it’s the best reference, but we're sure it won't disappoint you. This can be borne out by the large number of buyers on our website every day. A wise man can often make the most favorable choice, I believe you are one of them.
Training CKS Pdf & CKS Training CoursesThe design of our CKS guide training is ingenious and delicate. Every detail is perfect. For example, if you choose to study our CKS learning materials on our windows software, you will find the interface our CKS earning materials are concise and beautiful, so it can allow you to study CKS Exam Questions in a concise and undisturbed environment. In addition, you will find a lot of small buttons, which can give you a lot of help. If you are satisfied with our CKS exam questions, you can make a choice to purchase them.
Linux Foundation CKS (Certified Kubernetes Security Specialist) Certification Exam is a professional certification program that is designed to validate the expertise of individuals in securing Kubernetes deployments. Kubernetes is a popular open-source platform used for container orchestration and management, and ensuring its security is of utmost importance. The CKS Certification Exam is a way for professionals to demonstrate their knowledge and experience in securing Kubernetes environments.
Linux Foundation Certified Kubernetes Security Specialist (CKS) Sample Questions (Q28-Q33):NEW QUESTION # 28
You have a Kubernetes cluster running a highly sensitive microservices application. You need to implement a strict security policy wnere only pods with specific labels can communicate with each other within the same namespace. How can you achieve this using NetworkPolicies?
Answer:
Explanation:
Solution (Step by Step) :
1. Define Label-Based Access: Identify the specific labels tnat pods within tne namespace Should have to allow communication. For example, let'S say pods with the labels Sapp: serviceAS and Sapp: serviceB' should be allowed to communicate, but other pods should be isolated.
2. Create NetworkPolicy: Create a NetworkPolicy YAML file named 'strict-communication.yaml to define the communication policy:

- This policy allows pods with the labels 'app: serviceA' or Sapp: serviced' to communicate witn each other. Other pods Within the same namespace are not allowed to communicate. 3. Apply Network Policy: Apply the NetworkPolicy using 'kubectr: bash kubectl apply -f strict-communication.yaml 4. Verify Network Policy: Verify the NetworkPolicy is applied: bash kubectl get networkpolicies -n 5. Test Access: Test communication between pods within the namespace. Pods with the specified labels Capp: serviceAS and Sapp: serviceB') should be able to communicate. Other pods should not be able to communicate with each other or with the labeled pods. This NetworkPolicy enforces a strict communication policy within the namespace. It restricts communication to pods with specific labels, effectively isolating other pods within the same namespace. This policy can be tuner customized to define more granular communication rules based on labels and other pod attributes.

NEW QUESTION # 29
Create a Pod name Nginx-pod inside the namespace testing, Create a service for the Nginx-pod named nginx-svc, using the ingress of your choice, run the ingress on tls, secure port.
  • A. Send us your Feedback on this.
Answer: A

NEW QUESTION # 30
You can switch the cluster/configuration context using the following command: [desk@cli] $ kubectl config use-context prod-account Context: A Role bound to a Pod's ServiceAccount grants overly permissive permissions. Complete the following tasks to reduce the set of permissions.  Task: Given an existing Pod named web-pod running in the namespace database.  1. Edit the existing Role bound to the Pod's ServiceAccount test-sa to only allow performing get operations, only on resources of type Pods.  2. Create a new Role named test-role-2 in the namespace database, which only allows performing update operations, only on resources of type statuefulsets.  3. Create a new RoleBinding named test-role-2-bind binding the newly created Role to the Pod's ServiceAccount.  Note: Don't delete the existing RoleBinding.
Answer:
Explanation:




NEW QUESTION # 31
Create a network policy named allow-np, that allows pod in the namespace staging to connect to port 80 of other pods in the same namespace.
Ensure that Network Policy:-
1. Does not allow access to pod not listening on port 80.
2. Does not allow access from Pods, not in namespace staging.
Answer:
Explanation:
apiVersion: networking.k8s.io/v1
kind: NetworkPolicy
metadata:
name: network-policy
spec:
podSelector: {} #selects all the pods in the namespace deployed
policyTypes:
- Ingress
ingress:
- ports: #in input traffic allowed only through 80 port only
- protocol: TCP
port: 80

NEW QUESTION # 32
You are deploying a microservice application on Kubernetes, and you are concerned about the potential for one microservice to compromise the security of other microservices in the cluster. How can you use Kubernetes features to implement isolation between your microservices and minimize this risk?
Answer:
Explanation:
Solution (Step by Step) :
1. Namespaces: Use Kubernetes namespaces to logically separate your microservices. Each namespace can have its own set of resources, security
policies, and network configurations.
- Example: You could create namespaces for "user-service", "order-service", "payment-service", etc.
2. Network Policies: Define network policies to control communication between pods within and across namespaces.
- Example:

3. Pod Security Policies (PSPs): Use PSPs to restrict the capabilities and resources that pods can use. - Example:

4. Service Accounts: Create separate service accounts for each microservice and restrict their permissions. - Example: Use RBAC (Role-Based Access Control) to define roles and bindings for each service account 5. Resource Quotas: Limit the resources (CPU, memory, etc.) that each microservice can consume. This helps prevent one microservice from ovenvhelming the cluster and impacting others. 6. Security Context: Use the 'securitycontext field in pod definitions to apply security restrictions to individual pods. - Example:

7. Pod Disruption Budgets (PDB): Set up PD8s to ensure that a minimum number of pods remain running for each microservice, even during upgrades or disruptions. 8. Least Privilege: Follow the principle of least privilege, only granting each microservice the minimum access it needs to perform its function.

NEW QUESTION # 33
......
We boost the professional and dedicated online customer service team. They are working for the whole day, weak and year to reply the clients' question about our CKS study question and solve the clients' problem as quickly as possible. If the clients have any problem about the use of our CKS Exam Practice materials and the refund issue they can contact our online customer service at any time, our online customer service personnel will reply them quickly. So you needn’t worry about you will encounter the great difficulties when you use our CKS test pdf.
Training CKS Pdf: https://www.prep4surereview.com/CKS-latest-braindumps.html
2026 Latest Prep4SureReview CKS PDF Dumps and CKS Exam Engine Free Share: https://drive.google.com/open?id=1MQlh3wi5lxWVNrwVYoXVD7sbeUQWL1y5
https://www.topexam.jp
Reply

Use props Report

jameswr651

114

Credits

0

Prestige

0

Contribution

registered members

Rank: 2

Credits
114
Posted at 19 hour before        Only Author  2#
This article really expanded my views, thank you for the fantastic share! Good luck on your exam! Here are the free Valid study DP-600 questions resources.
https://www.examsreviews.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