最新なGIAC GSOC問題集（160題）、真実試験の問題を全部にカバー！

質問 1：
How do advanced analytics in SIEM systems aid SOC analysts?
Response:
A. By generating synthetic log data to increase data volume
B. By translating log data into various foreign languages
C. By automatically identifying and prioritizing potential security incidents
D. By creating virtual reality environments for data interaction
正解：C

質問 2：
During an incident, which of the following should a SOC focus on?
(Choose Three)
Response:
A. Ensuring business continuity
B. Rapid identification and containment of the threat
C. Assigning blame to individuals for the breach
D. Preserving evidence and maintaining a chain of custody
E. Ignoring stakeholder communications to focus on technical response
正解：A,B,D

質問 3：
Which of the following are common attacks against the File Transfer Protocol (FTP)?
(Choose Two)
Response:
A. Cross-site scripting
B. SQL injection
C. Session hijacking
D. Brute-force password attacks
正解：C,D

質問 4：
What are crucial elements to include in SOC monitoring?
(Choose Two)
Response:
A. Continuous monitoring for anomalous activities
B. Periodic review of the organization's marketing strategy
C. Integration of threat intelligence
D. Exclusive use of open-source tools regardless of their efficacy
正解：A,C

質問 5：
Which techniques can be used to secure HTTPS traffic and prevent interception?
(Choose Two)
Response:
A. Disabling SSL/TLS encryption to simplify traffic analysis
B. Allowing self-signed certificates for easy access
C. Using up-to-date SSL/TLS certificates
D. Enforcing HTTP Strict Transport Security (HSTS)
正解：C,D

質問 6：
In the context of Blue Team operations, what is the significance of automating log analysis?
Response:
A. To identify and correlate security events more quickly
B. To increase the volume of logs for compliance purposes
C. To completely avoid manual review of logs
D. To store logs indefinitely without review
正解：A

質問 7：
Your SOC team is struggling to keep up with the large volume of alerts generated by your SIEM system. Many alerts are low-priority, and the team is overwhelmed, leading to delayed response times for critical incidents. You have been tasked with improving the efficiency of the SIEM.
Which of the following actions should you take to optimize SIEM performance and reduce alert fatigue?
(Choose Three)
Response:
A. Fine-tune SIEM rules to reduce false positives
B. Escalate all alerts, regardless of severity
C. Correlate logs from multiple sources to identify and prioritize critical threats
D. Implement automation to handle low-severity alerts
E. Disable logging for non-critical systems
正解：A,C,D

質問 8：
Which of the following are key benefits of continuous monitoring by the Blue Team?
(Choose Two)
Response:
A. Disabling all network traffic during business hours
B. Reducing the attack surface by addressing vulnerabilities promptly
C. Identifying and mitigating threats in real time
D. Replacing the need for periodic security audits
正解：B,C

質問 9：
Which elements should be included in incident prioritization?
(Choose Two)
Response:
A. Potential business impact and recovery time
B. The latest trends in cyber threats
C. The number of external news mentions
D. The age of the affected systems
正解：A,B