CDPSE Privacy Risk Management And Compliance Practice Question
Which TWO security measures are most effective in protecting against unauthorized access to PII?
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Requiring multi-factor authentication (MFA) for access to databases containing PII.
MFA and encryption at rest/in transit are the standard technical controls to protect against unauthorized access.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Requiring multi-factor authentication (MFA) for access to databases containing PII.
Why this is correct
MFA adds a critical layer of security to prevent unauthorized access.
- ✓
Implementing encryption for personal data both in transit and at rest.
Why this is correct
Encryption ensures that even if access is gained, the data remains unreadable.
- ✗
Removing all passwords from the system to simplify access.
Why it's wrong here
This would expose the data to anyone.
- ✗
Hiding the database server in a locked physical room.
Why it's wrong here
Physical security is one layer, but technical controls are more effective for data protection.
- ✗
Increasing the number of help desk staff.
Why it's wrong here
Staff count does not improve security.
About these practice questions
This CDPSE question is part of Courseiva's 215-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed August 2026 · checked against the official ISACA exam blueprint
This CDPSE practice question is part of Courseiva's free ISACA certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the CDPSE exam.