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Free GCDA — GIAC Certified Detection Analyst Exam Questions and Answers
Last updated: April 26, 2025
Examtopics GCDA — GIAC Certified Detection Analyst Prepaway Real Exam Questions and dumps free download
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GCDA — GIAC Certified Detection Analyst
#Question
In cybersecurity, what is the primary purpose of network segmentation?
A.
To isolate sensitive systems from general traffic
B.
To eliminate all risks
C.
To increase latency
D.
To enhance data throughput
Correct Answer:
A
Network segmentation isolates sensitive systems from general traffic, reducing the risk of unauthorized access and attacks.
#Question
What does the principle of 'defense in depth' imply in cybersecurity?
A.
Ignoring user training
B.
Focusing only on perimeter security
C.
Using multiple security measures across different layers
D.
Relying on a single security control
Correct Answer:
C
The principle of 'defense in depth' implies using multiple security measures at different layers to protect against threats.
#Question
When should an organization review and update its security policies?
A.
Only when pressured
B.
After a significant incident
C.
Once a year
D.
Whenever desired
Correct Answer:
B
Organizations should review and update their security policies after significant incidents to address vulnerabilities.
#Question
Which type of analysis focuses on the relationships between users, assets, and threats?
A.
Threat modeling
B.
Forensic analysis
C.
Relationship analysis
D.
Risk analysis
Correct Answer:
A
Threat modeling focuses on analyzing the relationships between users, systems, and potential threats to identify risks.
#Question
What does "data masking" refer to in data security?
A.
Data compression
B.
Data encryption
C.
Modifying data to protect sensitive information
D.
Hiding data during transfers
Correct Answer:
C
Data masking involves modifying sensitive data so that it can be used safely for training and testing without exposing it.
#Question
What should be prioritized when developing a security incident response plan?
A.
Public relations
B.
Regulatory compliance
C.
Recovery procedures
D.
User training
Correct Answer:
C
Recovery procedures should be prioritized in a security incident response plan to ensure quick restoration of services.
#Question
Which security control helps protect against unauthorized modifications to digital assets?
A.
Access control
B.
Performance analysis
C.
User training
D.
Compliance audits
Correct Answer:
A
Access control helps prevent unauthorized modifications to digital assets by restricting who can alter data.
GCDA — GIAC Certified Detection Analyst
#Question
In cybersecurity, what is the primary purpose of network segmentation?
A.
To isolate sensitive systems from general traffic
B.
To eliminate all risks
C.
To increase latency
D.
To enhance data throughput
Correct Answer:
A
Network segmentation isolates sensitive systems from general traffic, reducing the risk of unauthorized access and attacks.
#Question
What does the principle of 'defense in depth' imply in cybersecurity?
A.
Ignoring user training
B.
Focusing only on perimeter security
C.
Using multiple security measures across different layers
D.
Relying on a single security control
Correct Answer:
C
The principle of 'defense in depth' implies using multiple security measures at different layers to protect against threats.
#Question
When should an organization review and update its security policies?
A.
Only when pressured
B.
After a significant incident
C.
Once a year
D.
Whenever desired
Correct Answer:
B
Organizations should review and update their security policies after significant incidents to address vulnerabilities.
#Question
Which type of analysis focuses on the relationships between users, assets, and threats?
A.
Threat modeling
B.
Forensic analysis
C.
Relationship analysis
D.
Risk analysis
Correct Answer:
A
Threat modeling focuses on analyzing the relationships between users, systems, and potential threats to identify risks.
#Question
What does "data masking" refer to in data security?
A.
Data compression
B.
Data encryption
C.
Modifying data to protect sensitive information
D.
Hiding data during transfers
Correct Answer:
C
Data masking involves modifying sensitive data so that it can be used safely for training and testing without exposing it.
#Question
What should be prioritized when developing a security incident response plan?
A.
Public relations
B.
Regulatory compliance
C.
Recovery procedures
D.
User training
Correct Answer:
C
Recovery procedures should be prioritized in a security incident response plan to ensure quick restoration of services.
#Question
Which security control helps protect against unauthorized modifications to digital assets?
A.
Access control
B.
Performance analysis
C.
User training
D.
Compliance audits
Correct Answer:
A
Access control helps prevent unauthorized modifications to digital assets by restricting who can alter data.
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FAQ
Learn More:
Q1: What are SANS Certification Exams? A: SANS Certification Exams validate your expertise in cybersecurity and information security. These certifications, provided by the Global Information Assurance Certification (GIAC), demonstrate your proficiency in various cybersecurity disciplines, including network security, incident response, digital forensics, and penetration testing.
Q2: Why should I pursue SANS Certification? A: SANS Certification enhances your professional credibility, showcasing your skills and knowledge in cybersecurity. This can lead to better job opportunities, higher salaries, and career advancement in IT security, network security, and cybersecurity roles.
Q3: What are the benefits of SANS Certification? A: Benefits include recognition as a certified cybersecurity professional, improved job performance, access to exclusive resources, continuing education opportunities, and staying current with the latest cybersecurity practices and industry standards.
Q4: Who should take SANS Certification Exams? A: IT security professionals, network administrators, system administrators, incident responders, digital forensics experts, penetration testers, and anyone involved in managing and implementing cybersecurity measures should consider these certifications to validate their expertise and advance their careers.
Q5: What types of SANS Certification Exams are available? A: SANS offers various certification paths through GIAC, including:
- GIAC Security Essentials (GSEC)
- GIAC Certified Incident Handler (GCIH)
- GIAC Certified Forensic Examiner (GCFE)
- GIAC Certified Intrusion Analyst (GCIA)
- GIAC Penetration Tester (GPEN)
- GIAC Certified Incident Handler (GCIH)
- GIAC Certified Windows Security Administrator (GCWN)
Each certification path is tailored to different roles and expertise levels within the cybersecurity field.
Q6: How do I prepare for SANS Certification Exams? A: Preparation can include official SANS training courses, study guides, practice exams, online tutorials, and hands-on experience in cybersecurity practices.
Q7: Where can I take SANS Certification Exams? A: SANS Certification Exams can be taken online with remote proctoring or at authorized testing centers, providing flexibility to fit your schedule and location.
Q8: How do SANS Certifications impact my career? A: SANS Certifications significantly boost your career by demonstrating your expertise to employers, making you a more competitive candidate for advanced roles and promotions in IT security, network security, and cybersecurity.
Q9: Are there any prerequisites for SANS Certification Exams? A: Some exams may have prerequisites, such as foundational knowledge or prior experience in cybersecurity. Check the specific requirements for each certification path on the SANS certification website.
Q10: How often do I need to recertify for SANS Certifications? A: SANS Certifications typically require recertification every four years to ensure that certified professionals stay updated with the latest cybersecurity technologies and industry practices.
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