- A
To ensure attorney-client privilege is automatically applied
Why wrong: Privilege requires careful legal handling, not just a contract.
- B
To ensure the firm is available 24/7
Why wrong: Availability is important, but the primary purpose is faster engagement.
- C
To guarantee a discounted rate
Why wrong: Cost savings are secondary to timely response.
- D
To reduce the time required to engage the firm during an incident
A retainer speeds up the contracting process.
Question 210 of 905
CISM Incident Management Practice Question
This CISM practice question tests your understanding of incident management. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. 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.
Which of the following is the PRIMARY purpose of having a pre-established contract with a digital forensics firm before an incident occurs?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue:
"primary"Why it matters: Asks for the main purpose or function, not a secondary benefit. Eliminate answers that describe side-effects or partial functions.
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
✓
To reduce the time required to engage the firm during an incident
The primary purpose of a pre-established contract with a digital forensics firm is to eliminate procurement delays during an incident. When an incident occurs, time is critical; having a signed contract in place allows the firm to be engaged immediately without waiting for legal or administrative approvals, which directly supports the incident response goal of minimizing damage and preserving evidence.
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
To ensure attorney-client privilege is automatically applied
Why it's wrong here
Privilege requires careful legal handling, not just a contract.
- ✗
To ensure the firm is available 24/7
Why it's wrong here
Availability is important, but the primary purpose is faster engagement.
- ✗
To guarantee a discounted rate
Why it's wrong here
Cost savings are secondary to timely response.
- ✓
To reduce the time required to engage the firm during an incident
Why this is correct
A retainer speeds up the contracting process.
Clue confirmation
The clue word "primary" in the question point toward this answer.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
The trap here is that candidates confuse a secondary benefit (like cost savings or availability) with the primary operational goal of reducing engagement time, which is the core driver in incident management scenarios.
Detailed technical explanation
How to think about this question
In incident response, the time between detection and containment is often measured in minutes; a pre-established contract with a digital forensics firm typically includes a service level agreement (SLA) specifying response times (e.g., 1-hour on-site arrival) and pre-approved scope of work, bypassing the need for purchase orders or legal review during a crisis. This aligns with NIST SP 800-61 Rev 2 guidance on establishing pre-incident coordination with external resources to reduce the 'time-to-engage' metric, which is critical for preserving volatile evidence like memory dumps and network flows.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
TExam Day Tips
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A junior network technician can log in to a core router but cannot reach the enable prompt or configuration mode. The AAA server is authenticating the login — but the authorisation policy only grants privilege level 1, not 15. Authentication (who you are) is working; authorisation (what you can do) is not.
What to study next
Got this wrong? Here's your next step.
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
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FAQ
Questions learners often ask
What does this CISM question test?
Incident Management — This question tests Incident Management — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: To reduce the time required to engage the firm during an incident — The primary purpose of a pre-established contract with a digital forensics firm is to eliminate procurement delays during an incident. When an incident occurs, time is critical; having a signed contract in place allows the firm to be engaged immediately without waiting for legal or administrative approvals, which directly supports the incident response goal of minimizing damage and preserving evidence.
What should I do if I get this CISM question wrong?
Identify which exam domain this question belongs to, review the core concept, then practise similar questions from the same domain.
Are there clue words in this question I should notice?
Yes — watch for: "primary". Asks for the main purpose or function, not a secondary benefit. Eliminate answers that describe side-effects or partial functions.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
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Last reviewed: Jul 4, 2026
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.
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