CISM Information Security Programme Practice Question
An organization wants to implement a defense-in-depth strategy for its web application. Which set of controls best exemplifies this approach?
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
✓
Web application firewall (WAF), input validation, and security awareness training
Defense-in-depth uses multiple layers: network, host, application, and monitoring controls.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Single sign-on and multi-factor authentication
Why it's wrong here
Both are access controls, not multiple layers.
- ✓
Web application firewall (WAF), input validation, and security awareness training
Why this is correct
WAF (network), input validation (application), and training (human layer) provide layered defense.
- ✗
Encryption at rest and in transit
Why it's wrong here
Both are data protection controls, not a full layered approach.
- ✗
Intrusion detection system and vulnerability scanner
Why it's wrong here
Both are detection controls, missing preventive and administrative layers.
Go deeper
Related to this question
About these practice questions
Courseiva writes every CISM question from scratch — 871 in total, each with an explanation and a wrong-answer breakdown. None are copied from real exams or dumps. Learn why practice questions differ from exam dumps →
JA
Written by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
This CISM 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 CISM exam.