GIAC Security Operations Certified - GSOC Exam Practice Test

Question 1

Which two key practices are essential for continually improving existing analytics solutions?
(Choose Two)
Response:

A. Isolating the analytics team from other departments

B. Regularly updating the dataset with new and relevant information

C. Incorporating end-user feedback to refine analytics

D. Focusing solely on enhancing the visual appeal of reports

Correct Answer: B,C

Question 2

Which of the following is an advanced technique for analytics design?
Response:

A. Sticking strictly to initial design assumptions

B. Design thinking approach

C. Ignoring data privacy and security

D. Avoiding iterative processes

Correct Answer: B

Question 3

Which of the following are typical responsibilities of a Blue Team?
(Choose Two)
Response:

A. Outsourcing all cybersecurity responsibilities to minimize costs

B. Developing and implementing security incident response protocols

C. Performing regular security assessments and audits

D. Conducting penetration testing against their own organization without permission

Correct Answer: B,C

Question 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

Correct Answer: A,C

Question 5

For effective network traffic analysis, what should be considered when monitoring encrypted traffic?
(Choose Three)
Response:

A. Ignoring encrypted traffic as it is always secure

B. Establishing baselines for normal encrypted traffic patterns

C. The certificate authority (CA) issuing the certificates

D. The possibility of encrypted malware communication

E. The increase in CPU usage due to encryption and decryption processes

Correct Answer: B,C,D

Question 6

What is a common challenge in incident triage?
Response:

A. Too few security alerts

B. Limited network bandwidth

C. False positives and alert fatigue

D. Identifying the organization's goals

Correct Answer: C

Question 7

In the context of intrusion analysis, what is critical when considering organizational factors for response?
(Choose Two)
Response:

A. The seasonal fluctuation in business activity

B. The organization's competitive position in the market

C. The relevance of affected assets to core business processes

D. The specific regulatory and compliance requirements

Correct Answer: C,D

Question 8

What role does user feedback play in the analytic design and improvement process?
(Choose Two)
Response:

A. It helps identify areas that may need refinement or improvement

B. It's irrelevant as long as the data is accurate

C. It should be considered only after major failures are detected

D. It can guide the prioritization of new features or adjustments

Correct Answer: A,D

Question 9

What is a key benefit of having centralized logging of endpoint events?
Response:

A. It ensures that logs are only accessible locally on each endpoint.

B. Centralized logging can help in correlating events and detecting anomalies.

C. It allows for easier erasure of logs to free up disk space.

D. Centralized logs prevent endpoints from logging any information, reducing their workload.

Correct Answer: B

Question 10

Your organization has recently implemented a new analytic system designed to monitor security alerts from various sources, including endpoint logs, network traffic, and SIEM dat a. However, the incident response team is reporting difficulty in prioritizing alerts and is experiencing alert fatigue. After reviewing the situation, you decide to adjust the analytics model to improve its performance.
Which of the following adjustments would help reduce alert fatigue while maintaining accuracy?
(Choose Three)
Response:

A. Use machine learning techniques to group related alerts

B. Disable alerts that originate from known, trusted systems

C. Set up automatic responses for every alert

D. Implement feedback loops from incident responders to refine alert criteria

E. Cross-validate the model with different datasets to improve accuracy

Correct Answer: A,D,E

Question 11

What is a proactive step in endpoint defense to detect vulnerabilities before they are exploited?
Response:

A. Implementing a strict policy against reporting potential security flaws

B. Waiting for a vendor to announce vulnerabilities

C. Relying solely on antivirus software for threat detection

D. Conducting regular penetration testing on endpoints

Correct Answer: D

GIAC Security Operations Certified - GSOC Exam Practice Test

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