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220-1102 Practice Question: A technician is responding to a security incident…
This 220-1102 practice question tests your understanding of a technician is responding to a security incident…. 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.
A technician is responding to a security incident where malware has been detected on several workstations. According to industry best practices (such as NIST or SANS), which step should the technician perform FIRST after confirming the incident?
Answer choices
Why each option matters
Good practice is not just finding the correct option. The wrong answers often show the exact trap the exam wants you to fall into.
A
Distractor review
Identify the root cause and scope of the incident
Identification and analysis are important, but they occur after immediate containment to prevent further harm. Containment is the first priority to stop the spread.
B
Best answer
Contain the incident to prevent further spread
Containment is the immediate next step to isolate affected systems and block the threat. This aligns with the NIST incident response lifecycle: Preparation, Detection & Analysis, Containment, Eradication, Recovery, and Post-Incident Activity.
C
Distractor review
Eradicate the malware from all affected systems
Eradication (removing malware) comes after containment. If you try to eradicate before containing, the malware may continue to spread.
D
Distractor review
Document all findings in the incident report
Documentation is ongoing, but the first action after confirmation is containment to prevent escalation. Proper documentation will follow.
Answer analysis
Why the other options are wrong
Understanding why incorrect options are tempting is as important as knowing the correct answer.
- ✗
Identify the root cause and scope of the incident
Identification and analysis are important, but they occur after immediate containment to prevent further harm. Containment is the first priority to stop the spread.
- ✗
Eradicate the malware from all affected systems
Eradication (removing malware) comes after containment. If you try to eradicate before containing, the malware may continue to spread.
- ✗
Document all findings in the incident report
Documentation is ongoing, but the first action after confirmation is containment to prevent escalation. Proper documentation will follow.
Common exam trap
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Technical deep dive
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
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.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- 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.
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More questions from this exam
Keep practising from the same exam bank, or move into a focused topic page if this question exposed a weak area.
Question 1
A change advisory board (CAB) approved a standard change to update antivirus definitions on all servers. The technician completes the update on a file server and verifies the server is functioning normally. According to change management best practices, what documentation should the technician complete?
Question 2
A company's change management policy requires all server changes to be approved by the Change Advisory Board (CAB). A technician discovers that a critical database server's operating system needs a security patch to comply with a new regulatory requirement that takes effect in one week. The patch has a known risk of causing service downtime. The next scheduled CAB meeting is in two weeks. What should the technician do FIRST?
Question 3
A company is implementing a bring-your-own-device (BYOD) policy and needs to ensure that corporate data on employee mobile devices is protected. Which of the following is the MOST important technical control to implement?
Question 4
A company requires employees to present both a smart card and a PIN to log into their workstations. Which authentication principle is being implemented?
Question 5
A company requires all Windows 10 workstations to be able to join an Active Directory domain. Which edition of Windows 10 must be installed on these workstations?
Question 6
A company wants to allow employees to securely access internal resources from home via the internet. Which method provides the highest level of security for remote desktop connections?
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FAQ
Questions learners often ask
What does this 220-1102 question test?
Read the scenario before looking for a memorised answer.
What is the correct answer to this question?
The correct answer is: Contain the incident to prevent further spread — After detection and confirmation of a security incident, the first step in the incident response process is containment. This prevents the malware from spreading to other systems and limits damage. Containment includes isolating affected workstations from the network, disabling user accounts, and blocking malicious IPs. Identification/verification occurs before this, but once confirmed, containment is the priority.
What should I do if I get this 220-1102 question wrong?
Identify which 220-1102 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
About these practice questions
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More 220-1102 practice questions
- A change advisory board (CAB) approved a standard change to update antivirus definitions on all servers. The technician…
- A company's change management policy requires all server changes to be approved by the Change Advisory Board (CAB). A te…
- A company is implementing a bring-your-own-device (BYOD) policy and needs to ensure that corporate data on employee mobi…
- A company requires employees to present both a smart card and a PIN to log into their workstations. Which authentication…
- A company requires all Windows 10 workstations to be able to join an Active Directory domain. Which edition of Windows 1…
- A company wants to allow employees to securely access internal resources from home via the internet. Which method provid…
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This 220-1102 practice question is part of Courseiva's free CompTIA 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 220-1102 exam.