The Communications Lead is the correct choice because this role is explicitly tasked with notifying affected users during a phishing incident, as defined in the incident communication plan. The Communications Lead manages all external and internal messaging, ensuring that user notifications are timely, accurate, and aligned with the broader incident response strategy to reduce further risk. On the Certified Information Security Manager CISM exam, this question tests your understanding of the incident response structure and the specific responsibilities assigned to each role within the communication plan. A common trap is confusing the Communications Lead with the Incident Manager, who oversees the overall response but does not handle direct user notifications. Remember the memory tip: “Communications Lead = the messenger,” so if the task involves informing users, regulators, or the public, that role owns 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.
Exhibit
Refer to the exhibit.
Exhibit:
Incident Response Plan - Roles and Responsibilities:
- Incident Response Manager: Coordinates response efforts.
- Technical Lead: Performs technical analysis and containment.
- Legal Counsel: Advises on legal and regulatory obligations.
- Communications Lead: Manages internal and external communications.
- Human Resources: Handles employee-related matters if involved.
- IT Support: Provides technical assistance as needed.
Scenario: A phishing attack has compromised several user credentials. The incident response team has been activated.
Based on the exhibit, which role is responsible for notifying affected users about the phishing attack?
Refer to the exhibit.
Exhibit:
Incident Response Plan - Roles and Responsibilities:
- Incident Response Manager: Coordinates response efforts.
- Technical Lead: Performs technical analysis and containment.
- Legal Counsel: Advises on legal and regulatory obligations.
- Communications Lead: Manages internal and external communications.
- Human Resources: Handles employee-related matters if involved.
- IT Support: Provides technical assistance as needed.
Scenario: A phishing attack has compromised several user credentials. The incident response team has been activated.
A
Technical Lead
Why wrong: The technical lead focuses on analysis and containment.
B
Legal Counsel
Why wrong: Legal counsel advises but does not typically notify users directly.
C
Incident Response Manager
Why wrong: The manager coordinates but does not directly communicate with users.
D
Communications Lead
The communications lead handles internal and external communications.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Communications Lead
The Communications Lead is responsible for notifying affected users about the phishing attack because this role manages external and internal communications, including user notifications, during an incident. In the exhibit, the Communications Lead is explicitly assigned the task of 'Notify affected users' under the communication plan, ensuring timely and accurate messaging to reduce further risk.
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.
✗
Technical Lead
Why it's wrong here
The technical lead focuses on analysis and containment.
✗
Legal Counsel
Why it's wrong here
Legal counsel advises but does not typically notify users directly.
✗
Incident Response Manager
Why it's wrong here
The manager coordinates but does not directly communicate with users.
✓
Communications Lead
Why this is correct
The communications lead handles internal and external communications.
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 misconception that the Incident Response Manager handles all communications, but the trap here is that the IR Manager delegates user notification to the Communications Lead to maintain separation of duties and focus on technical containment.
Detailed technical explanation
How to think about this question
In incident response frameworks like NIST SP 800-61, the Communications Lead (often part of a PR or corporate communications team) manages stakeholder notifications, including affected users, to maintain trust and comply with breach notification laws (e.g., GDPR Article 33, state data breach laws). This role uses predefined templates and channels (e.g., email, SMS, portal alerts) to deliver consistent messaging, while the Incident Response Manager oversees the timeline and escalation. Real-world phishing incidents often require rapid user notification to prevent credential reuse, and the Communications Lead coordinates with IT to ensure technical controls (e.g., password resets) are communicated effectively.
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 practitioner preparing for the CISM 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. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. 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.
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: Communications Lead — The Communications Lead is responsible for notifying affected users about the phishing attack because this role manages external and internal communications, including user notifications, during an incident. In the exhibit, the Communications Lead is explicitly assigned the task of 'Notify affected users' under the communication plan, ensuring timely and accurate messaging to reduce further risk.
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.
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Question Discussion
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