Isaca Exam CDPSE Topic 10 Question 62 Discussion

Actual exam question for Isaca's CDPSE exam

Question #: 62
Topic #: 10

Which of the following is the PRIMARY reason that a single cryptographic key should be used for only one purpose, such as encryption or authentication?

AIt eliminates cryptographic key collision.

BIt minimizes the risk if the cryptographic key is compromised.

CIt is more practical and efficient to use a single cryptographic key.

DEach process can only be supported by its own unique key management process.

Show Suggested Answer

Suggested Answer: C

Data classification is the process of categorizing data according to its sensitivity, value, and criticality for the organization and the data subjects. Data classification has the greatest impact on the treatment of data within the scope of an organization's privacy policy, as it determines the appropriate level of protection, access, retention, and disposal for each type of dat

a. Data classification also helps to comply with the privacy principles and regulations, such as data minimization, purpose limitation, accuracy, security, and accountability.

by Margurite at Mar 07, 2025, 10:13 AM

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