Question 1

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

Options :

A : To accelerate the deployment of applications via the Kubernetes API

B : To optimize the management of Kubernetes resource quotas

C : To ensure a secure method of authentication that reduces the risk of credential theft or misuse

D : To facilitate automated scaling of resources based on access patterns

Answer: C

Question 2

Why is the secure management of secrets in persistent storage important in Kubernetes threat modeling?

Options :

A : To facilitate seamless scaling of applications based on storage demands

B : To prevent unauthorized access to sensitive information like credentials and keys stored as secrets

C : To optimize the load balancing across different storage resources

D : To improve the network communication efficiency between storage volumes and pods

Answer: B

Question 3

Which component of the 4Cs of Cloud Native Security is directly responsible for implementing security policies and controls within the application code to prevent vulnerabilities?

Options :

A : Code Security

B : Container Security

C : Cloud Infrastructure Security

D : Cluster Security

Answer: A

Question 4

Why is it important to regularly review and analyze Kubernetes audit logs?

Options :

A : To improve the performance of applications running in the cluster

B : To ensure high availability of services within the cluster

C : To detect and investigate suspicious activities or potential security incidents within the cluster

D : To manage the network bandwidth usage among cluster components

Answer: C

Question 5

In Kubernetes, why is implementing Role-Based Access Control (RBAC) essential for securing access to sensitive data?

Options :

A : To optimize resource allocation based on data access requirements

B : To facilitate automated scaling of resources accessing the data

C : To ensure that only authorized users and applications can access the sensitive data

D : To enhance the performance of applications accessing the sensitive data

Answer: C

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