CompTIA Security+ Incident Response
Practice Test Exam Questions (Actual
Exam 2026-2027) Correct Detailed &
Verified ANSWERS (100% Accurate
Solutions) ALREADY GRADED
A+||NEWEST VERSION Of The Exam
Guarantee Pass!!
1. Which phase of the incident response process focuses on
identifying whether an event is actually a security incident?
A. Recovery
B. Containment
C. Identification
D. Lessons learned
Answer: C. Identification
The identification phase determines whether suspicious activity
qualifies as a security incident through analysis, validation, and
classification.
2. What is the primary goal of incident response?
A. Eliminate all vulnerabilities
B. Restore normal operations while minimizing damage
C. Prevent all future attacks
D. Replace compromised systems
,Answer: B. Restore normal operations while minimizing damage
Incident response aims to detect, contain, eradicate, and recover
from incidents while reducing business impact.
3. Which document defines the steps an organization follows when
responding to a security incident?
A. Acceptable Use Policy
B. Incident Response Plan
C. Disaster Recovery Plan
D. Network Diagram
Answer: B. Incident Response Plan
An Incident Response Plan provides structured procedures, roles, and
communication methods during incidents.
4. A security analyst discovers malware on a workstation. What
should happen FIRST?
A. Delete the malware
B. Disconnect the system from the network
C. Reinstall the operating system
D. Notify customers
Answer: B. Disconnect the system from the network
Isolation prevents further spread while preserving evidence for
investigation.
5. Which incident response phase involves removing malware and
closing vulnerabilities?
,A. Preparation
B. Detection
C. Eradication
D. Recovery
Answer: C. Eradication
Eradication removes the root cause of the incident, including
malware, persistence mechanisms, and vulnerabilities.
6. What is the purpose of chain of custody?
A. Track employee access
B. Document evidence handling
C. Encrypt forensic data
D. Restore backups
Answer: B. Document evidence handling
Chain of custody proves that digital evidence was properly collected,
controlled, and preserved.
7. Which tool is commonly used to collect and analyze system logs?
A. SIEM
B. VPN
C. RAID
D. DHCP
Answer: A. SIEM
Security Information and Event Management systems collect,
correlate, and analyze security events.
, 8. During incident response, what does containment attempt to
accomplish?
A. Identify attackers
B. Stop the incident from causing additional damage
C. Replace security policies
D. Perform audits
Answer: B. Stop the incident from causing additional damage
Containment limits the scope and impact of an active security
incident.
9. Which team member is responsible for coordinating incident
response activities?
A. Incident commander
B. Database administrator
C. End user
D. Vendor
Answer: A. Incident commander
The incident commander manages communication, decisions, and
overall response coordination.
10. What should an organization do immediately after detecting
ransomware?
A. Pay the ransom
B. Isolate affected systems
C. Delete all backups
D. Disable logging
Answer: B. Isolate affected systems
Isolation prevents ransomware from spreading to additional systems.
Practice Test Exam Questions (Actual
Exam 2026-2027) Correct Detailed &
Verified ANSWERS (100% Accurate
Solutions) ALREADY GRADED
A+||NEWEST VERSION Of The Exam
Guarantee Pass!!
1. Which phase of the incident response process focuses on
identifying whether an event is actually a security incident?
A. Recovery
B. Containment
C. Identification
D. Lessons learned
Answer: C. Identification
The identification phase determines whether suspicious activity
qualifies as a security incident through analysis, validation, and
classification.
2. What is the primary goal of incident response?
A. Eliminate all vulnerabilities
B. Restore normal operations while minimizing damage
C. Prevent all future attacks
D. Replace compromised systems
,Answer: B. Restore normal operations while minimizing damage
Incident response aims to detect, contain, eradicate, and recover
from incidents while reducing business impact.
3. Which document defines the steps an organization follows when
responding to a security incident?
A. Acceptable Use Policy
B. Incident Response Plan
C. Disaster Recovery Plan
D. Network Diagram
Answer: B. Incident Response Plan
An Incident Response Plan provides structured procedures, roles, and
communication methods during incidents.
4. A security analyst discovers malware on a workstation. What
should happen FIRST?
A. Delete the malware
B. Disconnect the system from the network
C. Reinstall the operating system
D. Notify customers
Answer: B. Disconnect the system from the network
Isolation prevents further spread while preserving evidence for
investigation.
5. Which incident response phase involves removing malware and
closing vulnerabilities?
,A. Preparation
B. Detection
C. Eradication
D. Recovery
Answer: C. Eradication
Eradication removes the root cause of the incident, including
malware, persistence mechanisms, and vulnerabilities.
6. What is the purpose of chain of custody?
A. Track employee access
B. Document evidence handling
C. Encrypt forensic data
D. Restore backups
Answer: B. Document evidence handling
Chain of custody proves that digital evidence was properly collected,
controlled, and preserved.
7. Which tool is commonly used to collect and analyze system logs?
A. SIEM
B. VPN
C. RAID
D. DHCP
Answer: A. SIEM
Security Information and Event Management systems collect,
correlate, and analyze security events.
, 8. During incident response, what does containment attempt to
accomplish?
A. Identify attackers
B. Stop the incident from causing additional damage
C. Replace security policies
D. Perform audits
Answer: B. Stop the incident from causing additional damage
Containment limits the scope and impact of an active security
incident.
9. Which team member is responsible for coordinating incident
response activities?
A. Incident commander
B. Database administrator
C. End user
D. Vendor
Answer: A. Incident commander
The incident commander manages communication, decisions, and
overall response coordination.
10. What should an organization do immediately after detecting
ransomware?
A. Pay the ransom
B. Isolate affected systems
C. Delete all backups
D. Disable logging
Answer: B. Isolate affected systems
Isolation prevents ransomware from spreading to additional systems.
