The answer is step-by-step procedures for handling different types of incidents, along with a communication plan and predefined roles and responsibilities. These three components are essential because an incident response plan must provide clear, actionable guidance for technical containment and eradication, while also ensuring that internal coordination and external notifications—such as to regulators, law enforcement, or affected customers—are executed without delay. On the Certified Information Security Manager CISM exam, this concept tests your understanding of NIST SP 800-61’s core phases and the need for operational readiness beyond just technical playbooks. A common trap is confusing a single “incident response policy” with the plan’s specific components; remember that a policy sets high-level intent, whereas the plan must include detailed procedures, a communication structure, and assigned teams. To recall the three essentials, think “Procedures, People, and Phones”—the steps to fix it, the team to do it, and the plan to talk about it.
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 THREE of the following are essential components of an incident response plan? (Select exactly 3)
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Communication plan for internal and external stakeholders
A communication plan is essential because it defines how the incident response team will coordinate internally and notify external stakeholders such as regulators, law enforcement, customers, and the media. Without a predefined communication plan, critical updates may be delayed or mishandled, leading to regulatory penalties or reputational damage. This aligns with NIST SP 800-61 and CISM best practices for incident management.
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.
✗
A list of all software licenses in the organization
Why it's wrong here
This is asset management, not incident response.
✗
Annual budget for security tools
Why it's wrong here
Budget is separate from the operational plan.
✓
Communication plan for internal and external stakeholders
Why this is correct
Communication is critical during incidents.
Related concept
Read the scenario before looking for a memorised answer.
✓
Roles and responsibilities of the incident response team
Why this is correct
Clear roles ensure effective response.
Related concept
Read the scenario before looking for a memorised answer.
✓
Step-by-step procedures for handling different types of incidents
Why this is correct
Procedures guide the team's actions.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
ISACA often tests the distinction between operational incident response components (roles, procedures, communication) and supporting organizational artifacts (licenses, budgets) that are not part of the actual response plan.
Detailed technical explanation
How to think about this question
The incident response plan must include step-by-step procedures (Option E) that map to specific incident types (e.g., malware, DDoS, data breach) and define roles (Option D) such as incident commander, technical lead, and legal liaison. The communication plan (Option C) typically includes escalation trees, contact lists, and pre-approved messaging templates to ensure timely and accurate stakeholder notifications under stress.
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 small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.
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.
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: Communication plan for internal and external stakeholders — A communication plan is essential because it defines how the incident response team will coordinate internally and notify external stakeholders such as regulators, law enforcement, customers, and the media. Without a predefined communication plan, critical updates may be delayed or mishandled, leading to regulatory penalties or reputational damage. This aligns with NIST SP 800-61 and CISM best practices for incident management.
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.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
These questions test the same concept from different angles. Work through them to make sure you can recognise it however the exam phrases it.
Variation 1. Which THREE of the following are considered key components of an incident response plan?
medium
✓ A.Post-incident review process
✓ B.Communication escalation matrix
✓ C.Roles and responsibilities
D.Network diagrams
E.Disaster recovery procedures
Why A: Key components include a communication escalation matrix, defined roles and responsibilities, and a post-incident review process. Disaster recovery procedures are separate, and network diagrams are supporting but not a core component.
Variation 2. Which TWO of the following are key components of an effective incident response plan?
medium
✓ A.A clear chain of command and escalation procedures.
B.Automatic detection and response tools.
C.Predefined response scripts for every possible incident.
✓ D.A communication plan for internal and external stakeholders.
Why A: A clear chain of command and escalation procedures ensure that during an incident, decision-making authority and notification paths are predefined, reducing confusion and enabling rapid, coordinated response. This aligns with NIST SP 800-61 incident response guidelines, which emphasize the need for defined roles and communication hierarchies to avoid delays or missteps in critical situations.
Variation 3. Which THREE of the following are key components of an incident response plan? (Select THREE)
medium
A.List of all employees' contact information
B.Annual budget for incident response tools
✓ C.Communication and escalation matrix
✓ D.Incident response procedures
✓ E.Roles and responsibilities of team members
Why C: Correct: Response procedures (A), communication escalation (B), and roles and responsibilities (C) are essential. A budget (D) is not typically part of the plan itself. A list of all employees (E) is too detailed and not a core component.
Variation 4. Which THREE of the following are key components of an incident response plan?
easy
✓ A.List of external contacts (law enforcement, legal, etc.).
B.Annual budget for cybersecurity tools.
✓ C.Communication templates for internal and external stakeholders.
D.Detailed step-by-step procedures for each incident type.
✓ E.Identification of incident response team members and roles.
Why A: Options A, B, and E are correct because the plan should include team members, external contacts, and communication templates. Detailed procedures are in playbooks, not the plan itself. Budget is separate.
Variation 5. An incident response plan should include which three key components to ensure effective response? (Choose three.)
medium
✓ A.Communication procedures for internal and external stakeholders.
✓ B.Roles and responsibilities of the response team.
C.Detailed step-by-step technical instructions for all possible incidents.
D.A list of pre-approved vendors for forensic services.
✓ E.A method for preserving and handling evidence.
Why A: Options A, C, and E are correct because roles and responsibilities, communication procedures, and evidence handling are fundamental. Detailed technical instructions are impractical, and pre-approved vendors are helpful but not core.
Last reviewed: Jun 30, 2026
Question Discussion
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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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