Cloud Security Knowledge CCSK Exam Dumps

In multi-tenant technologies, the fundamental security requirement issegmented and segregated customer environments. Multi-tenancy means that multiple customers (tenants) share the same physical or virtual infrastructure while maintaining logical separation to prevent data leakage and unauthorized access between tenants.

To ensure security and compliance in multi-tenant environments, providers implement:

Network segmentation (VLANs, Virtual Private Clouds)

Isolation mechanisms (such as virtual firewalls and access control lists)

Data isolation through encryption and access controls

Hypervisor-based isolation in virtualized environments

The goal is to create stronglogical isolationbetween tenants to mitigate risks likedata leakage, guest-hopping attacks, and unauthorized access.

Why Other Options Are Incorrect:

B. Limited resource allocation:While resource limits may help performance management, they do not inherently ensure security in multi-tenant settings.

C. Resource pooling:Though fundamental to cloud computing, it does not address the isolation needed for secure multi-tenancy.

D. Abstraction and automation:These are key elements in cloud computing but do not directly address multi-tenant security.

Behavioral detection for IAM and management plane activities is essential for identifying unusual or suspicious actions by compromised identities, especially in environments where attackers use automated tactics. Reference: [CCSK v5 Curriculum, Domain 5 - IAM]

Many cloud providers offer default encryption for data at rest, which is typically enabled automatically for data stored within the cloud. In these cases, the encryption is often done using the cloud provider's keys as part of the provider’s security infrastructure, and it is usually provided at no additional cost to the customer. This ensures that data is protected while at rest, reducing the risk of unauthorized access.

Kubernetes provides automated deployment, scaling, and management of containerized applications, which enhances operational efficiency and scalability. Reference: [CCSK v5 Curriculum, Domain 8 - Cloud Workload Security]