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GSNA Exam Questions & Answers

GIAC Systems and Network Auditor  •  GIAC

416 Questions 180 min Updated Jul 2026 99% Pass Rate
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About GSNA Exam

The GIAC Systems and Network Auditor (GSNA) certification is a globally recognized credential that validates expertise in auditing systems and networks for security vulnerabilities and compliance issues. This advanced certification exam tests candidates on critical topics including network architecture analysis, system security assessment, vulnerability identification, audit methodologies, and compliance frameworks. The GSNA certification demonstrates proficiency in conducting thorough security audits, implementing audit controls, and reporting findings to stakeholders. Professionals pursuing this certification need a comprehensive understanding of IT infrastructure, security protocols, and industry best practices in systems auditing.

IT professionals, security auditors, network administrators, and compliance specialists should consider pursuing the GSNA certification to advance their careers and enhance their credibility in the field. To prepare effectively for the challenging GSNA exam, candidates benefit significantly from updated exam dumps and comprehensive practice tests that mirror the actual test format and difficulty level. These study resources help aspirants identify knowledge gaps, build confidence, and develop test-taking strategies essential for success. By utilizing quality practice materials alongside official GIAC study guides, candidates can maximize their chances of passing the certification exam on their first attempt and earning this prestigious credential that opens doors to higher-level security and auditing roles.

Exam Topics & Objectives

Auditing Access Control and Data Handling in Web Applications
Auditing the Enterprise Network
Auditing UNIX and Linux Systems
Auditing Web Applications
Auditing Windows Systems and Domains
Risk Assessment for Auditors
The Audit Process

4-Week Study Plan for GSNA

Week 1: Foundations and Audit Process

  • Study The Audit Process chapter: audit planning, scope definition, and audit objectives
  • Review audit documentation standards and evidence collection methods
  • Learn Risk Assessment for Auditors: risk identification, analysis, and prioritization frameworks
  • Practice creating audit plans for different organizational scenarios
  • Complete practice questions on audit methodology and risk assessment
  • Study audit compliance frameworks and regulatory requirements

Week 2: Access Control and Web Application Security

  • Study Auditing Access Control and Data Handling in Web Applications: authentication mechanisms and session management
  • Learn authorization controls, privilege escalation risks, and access control matrices
  • Review data handling practices including encryption, data classification, and secure storage
  • Study Auditing Web Applications: common vulnerabilities (OWASP Top 10)
  • Learn to audit input validation, output encoding, and injection attack prevention
  • Practice hands-on assessment of web application security controls
  • Complete practice exams on web application auditing (40 questions minimum)

Week 3: Operating Systems Auditing

  • Study Auditing Windows Systems and Domains: user account management and Group Policy
  • Learn Windows file system security, registry auditing, and access control lists (ACLs)
  • Review Active Directory security, domain controller auditing, and privilege management
  • Study Auditing UNIX and Linux Systems: file permissions and ownership models
  • Learn user and group management in UNIX/Linux environments
  • Review sudo configuration, password policies, and authentication controls
  • Study system logging and audit trails for both Windows and UNIX/Linux
  • Complete operating systems auditing practice questions (50+ questions)

Week 4: Network Auditing and Final Preparation

  • Study Auditing the Enterprise Network: network segmentation and firewall policies
  • Learn network access controls, wireless security auditing, and VPN assessment
  • Review network monitoring, intrusion detection, and vulnerability scanning
  • Study network protocol auditing and encrypted communication verification
  • Review DNS security and DHCP controls
  • Take full-length practice exams (all 7 topics integrated)
  • Review weak areas from practice test results
  • Complete final review of key definitions, frameworks, and audit procedures
  • Practice time management for the actual certification exam

Sample GSNA Questions

Practice with real exam-style questions. Reveal answers to verify your knowledge.

Q1 MultipleChoice

TCP/IP stack fingerprinting is the passive collection of configuration attributes from a remote device during standard layer 4 network

communications. The combination of parameters may then be used to infer the remote operating system (OS fingerprinting), or incorporated

into a device fingerprint. Which of the following Nmap switches can be used to perform TCP/IP stack fingerprinting?

Q2 MultipleChoice

Sam works as a Web Developer for McRobert Inc. He creates a Web site. He wants to include the following table in the Web site:

He writes the following HTML code to create the table:

1.

2.

3.

4.

5.

6.

7.

9.

11.

13.

14.

15.

17.

19.

21.

22.

8.

10.

12.

16.

18.

20.

Which of the following tags will Sam place at lines 3 and 4 to create the table?

Q3 MultipleChoice

John works as a professional Ethical Hacker. He has been assigned the project of testing the security of www.we-are-secure.com. He is using a tool to crack the wireless encryption keys. The description of the tool is as follows:

Which of the following tools is John using to crack the wireless encryption keys?

Q4 MultipleChoice

Web mining allows a user to look for patterns in data through content mining, structure mining, and usage mining. What is the function of structure mining?

Q5 MultipleChoice

Which of the following protocols are used to provide secure communication between a client and a server over the Internet?

Each correct answer represents a part of the solution. Choose two.

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Frequently Asked Questions

There are no formal prerequisites to take the GSNA exam; however, GIAC recommends that candidates have at least 2 years of IT experience, ideally in system or network administration, auditing, or security roles. Many candidates complete the corresponding GIAC training course before attempting the exam to ensure they have the necessary knowledge.

GSNA certifications are valid for 3 years from the date of certification. To maintain your certification after the 3-year period, you must either retake the exam or earn continuing education credits through approved GIAC activities.

The GSNA exam covers systems and network auditing methodologies, including network protocols, system hardening, vulnerability assessment, audit planning, and compliance frameworks. It also includes practical knowledge of auditing tools and techniques used to evaluate security controls and identify weaknesses in IT infrastructure.

The GSNA exam uses a scaled scoring system, and candidates typically need to score approximately 70-75% to pass, though the exact passing threshold may vary. GIAC does not publish the exact passing score publicly to maintain exam integrity.

The GSNA exam typically costs around $949 USD, though this price may vary by region and can change. Many candidates also invest in official GIAC training courses, which can cost between $2,000-$3,000 depending on the delivery method (online, in-person, or self-paced).
Exam Details
  • Exam CodeGSNA
  • VendorGIAC
  • Total Questions416
  • Duration180 min
  • LanguageEnglish
  • Last UpdatedJul 20, 2026
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