Question 855 of 984
Information System Auditing ProcesshardMultiple ChoiceObjective-mapped

CISA Information System Auditing Process Practice Question

This CISA practice question tests your understanding of information system auditing process. Compare every option against the stated constraints before choosing — the best answer satisfies all requirements, not just the most obvious one. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.

In a risk-based audit approach, which of the following BEST describes how an IS auditor should prioritize audit coverage?

Clue words in this question

Noticing these words before you look at the options changes how you read each choice.

  • Clue: "best"

    Why it matters: Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.

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

Allocate more audit resources to areas with higher risk and lower control effectiveness

A risk-based approach focuses on areas with higher inherent risk and weaker controls to maximize effectiveness.

Key principle: OSPF neighbour adjacency depends on matching area, hello/dead timers, network type, and authentication — IP reachability alone is not enough.

Answer analysis

Option-by-option breakdown

For each option: why learners choose it and why it is or isn't the right answer here.

  • Focus on areas where management has requested review

    Why it's wrong here

    Management requests may not align with risk priorities.

  • Allocate more audit resources to areas with higher risk and lower control effectiveness

    Why this is correct

    High risk and weak controls warrant more attention.

    Clue confirmation

    The clue word "best" in the question point toward this answer.

    Related concept

    OSPF neighbours must agree on key parameters.

  • Concentrate solely on areas with the highest inherent risk

    Why it's wrong here

    Controls can mitigate risk; both risk and controls matter.

  • Focus equally on all areas of the audited entity

    Why it's wrong here

    Equal focus is inefficient and not risk-based.

Common exam traps

Common exam trap: OSPF can fail even when IP connectivity looks correct

OSPF neighbour formation depends on matching areas, timers, network type, authentication and passive-interface behaviour. Do not choose an answer only because the devices can ping.

Detailed technical explanation

How to think about this question

OSPF questions usually test the details that control adjacency and route selection. Read the neighbour state, area, router ID and interface configuration before deciding what is wrong.

KKey Concepts to Remember

  • OSPF neighbours must agree on key parameters.
  • Router ID selection can affect neighbour relationships and LSDB output.
  • OSPF cost influences the preferred path.
  • A route can appear in OSPF information but not become the installed route.

TExam Day Tips

  • Check area mismatch first when OSPF adjacency fails.
  • Review passive interfaces when a network is advertised but no neighbour forms.
  • Use show ip ospf neighbor and show ip route clues carefully.

Key takeaway

OSPF neighbour adjacency depends on matching area, hello/dead timers, network type, and authentication — IP reachability alone is not enough.

Real-world example

How this comes up in practice

A practitioner preparing for the CISA exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. OSPF neighbour adjacency depends on matching area, hello/dead timers, network type, and authentication — IP reachability alone is not enough. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.

What to study next

Got this wrong? Here's your next step.

Review OSPF neighbour requirements — matching area type, hello and dead timers, network type, stub flags, and authentication. Study show ip ospf neighbor states (INIT, 2-WAY, FULL). Then practise related CISA OSPF questions on adjacency and route selection.

Related practice questions

Related CISA practice-question pages

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FAQ

Questions learners often ask

What does this CISA question test?

Information System Auditing Process — This question tests Information System Auditing Process — OSPF neighbours must agree on key parameters..

What is the correct answer to this question?

The correct answer is: Allocate more audit resources to areas with higher risk and lower control effectiveness — A risk-based approach focuses on areas with higher inherent risk and weaker controls to maximize effectiveness.

What should I do if I get this CISA question wrong?

Review OSPF neighbour requirements — matching area type, hello and dead timers, network type, stub flags, and authentication. Study show ip ospf neighbor states (INIT, 2-WAY, FULL). Then practise related CISA OSPF questions on adjacency and route selection.

Are there clue words in this question I should notice?

Yes — watch for: "best". Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.

What is the key concept behind this question?

OSPF neighbours must agree on key parameters.

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Last reviewed: Jul 4, 2026

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