Cloud Security Alliance CCSK Exam With Confidence Using Practice Dumps

The primary function ofData Encryption Keys (DEK)in cloud security is toencrypt application data. DEKs are used to encrypt and decrypt specific data objects, such as files or database records, ensuring data confidentiality in cloud environments.

From theCCSK v5.0 Study Guide, Domain 10 (Data Security and Encryption), Section 10.3:

“Data Encryption Keys (DEKs) are used to encrypt and decrypt application data in cloud environments. DEKs are typically managed by key management services and applied to specific data objects to ensure confidentiality and protect against unauthorized access.”

Option B (To encrypt application data) is the correct answer.

Option A (Increase speed) is incorrect because encryption does not enhance performance.

Option C (Manage user access control) is incorrect because DEKs are for encryption, not access control.

Option D (Primary key for all resources) is incorrect because DEKs are specific to data encryption, not resource management.

Enforcing the principle of least privilege is the practice of granting users and systems the minimum level of access necessary to perform their tasks. By limiting root or core access and restricting the creation of deployments to onlythose who absolutely need it, the risk of unauthorized access, misuse, or damage is minimized. This helps ensure that critical systems and sensitive data are protected by reducing the number of people or services with high-level access.

Trust and verify on demand is not a standard security practice and could create security gaps. Disabling multi-factor authentication is a poor security practice, as multi-factor authentication (MFA) enhances security by adding an additional layer of verification. Deploying applications with full access) contradicts the principle of least privilege and could expose the system to unnecessary risks.

“Hybrid cloud deployments commonly use secure network connections such as VPNs or dedicated links (e.g., Direct Connect or ExpressRoute) to integrate on-premises data centers with public cloud environments.”

— CSA Security Guidance v4.0 – Domain 1.1.2.3: Deployment Models