Earning the GIAC Certified Penetration Tester credential tells employers you can work with GIAC technologies at a professional level. Prepare for the GPEN exam in 2026 with the 405 expert-prepared practice questions from Actual4Exams.
GIAC GPEN Exam Overview:
| Certification Vendor: | GIAC (Global Information Assurance Certification) |
|---|---|
| Exam Name: | GIAC Penetration Tester Certification Exam |
| Exam Number: | GPEN |
| Certificate Validity Period: | 4 years |
| Passing Score: | 73% |
| Exam Price: | $979 USD (exam only); $2,499 USD (challenge exam) |
| Related Certifications: | GXPN GCIH GSEC GWAPT |
| Available Languages: | English |
| Exam Format: | Scenario-based, Proctored, Multiple-choice, Open-book (printed materials allowed) |
| Real Exam Qty: | 82 |
| Exam Duration: | 180 minutes |
| Recommended Training: | SANS SEC560: Enterprise Penetration Testing |
| Exam Registration: | GIAC Official Registration |
| Sample Questions: |  |
| Exam Way: | Web-based proctored exam; remote proctoring via ProctorU or onsite via Pearson VUE |
| Pre Condition: | No mandatory prerequisites; recommended 2+ years of information security or penetration testing experience |
| Official Syllabus URL: | https://www.giac.org/certifications/penetration-tester-gpen |
GIAC GPEN Exam Syllabus Topics:
| Section | Weight | Objectives |
|---|---|---|
| Reconnaissance & OSINT | 15% | - DNS, WHOIS and infrastructure mapping - Active reconnaissance techniques - Passive information gathering |
| Exploitation Techniques | 25% | - Web and application exploitation - Network and system exploitation - Metasploit and exploitation frameworks - Password attacks and credential harvesting |
| Scanning & Enumeration | 20% | - Service and vulnerability enumeration - Network scanning and host discovery - Web and application scanning |
| Reporting & Remediation | 10% | - Risk scoring and CVSS - Remediation recommendations - Report structure and executive summary |
| Penetration Testing Planning, Scoping & Legal Considerations | 15% | - Define scope and rules of engagement - Legal, compliance and ethical frameworks - Testing methodologies and standards |
| Post-Exploitation, Pivoting & AD Attacks | 15% | - Persistence and command & control - Active Directory and Kerberos attacks - Privilege escalation (Windows/Linux) - Lateral movement and pivoting |
GIAC Certified Penetration Tester (GPEN) — Questions Candidates Actually Ask
The GPEN exam, officially known as GIAC Certified Penetration Tester, is the GIAC test that leads to the GIAC Certified Penetration Tester certification at the Professional / Advanced level. Passing it validates the skills employers expect from a certified professional. It is also associated with related credentials such as GXPN, GSEC, GCIH, GWAPT.
The GPEN exam contains 82 questions, and you have 180 minutes to complete them. Work out your per-question pace before test day, and flag slow items instead of stalling on them — time pressure, not knowledge, sinks many first attempts. Timed mock exams in the Actual4Exams test engines are the most reliable way to build that rhythm.
The passing score for the GPEN exam is 73%, and the official registration fee is $979 USD (exam only); $2,499 USD (challenge exam). If you miss the mark, a retake means paying the full fee again, so book your seat only when you are ready. A practical benchmark: score consistently above the passing line on timed practice tests before scheduling the real exam.
No mandatory prerequisites; recommended 2+ years of information security or penetration testing experience
Entry requirements can change, so confirm the latest conditions on the official exam page: https://www.giac.org/certifications/penetration-tester-gpen.
You can book the GPEN exam through the official registration channels below:
Exam delivery: Web-based proctored exam; remote proctoring via ProctorU or onsite via Pearson VUE. Seats at popular test centers fill quickly, so schedule early once your preparation is on track.
GIAC recommends the following training options for GIAC Certified Penetration Tester candidates:
Pair any course with the 405 practice questions from Actual4Exams to measure how ready you really are before paying the exam fee.
Yes. A free PDF demo of the GIAC Certified Penetration Tester questions is available, so you can check the question style and answer quality before you pay. Every purchase also includes 365 days of free updates, and if the product expires you can renew the update service at a 50% discount from your member zone.
If you take the corresponding GPEN exam within 60 days of purchase and do not pass, you can apply for a full refund under the 100% Money Back Guarantee: submit a scan of your enrollment slip and your official Score Report (PDF) within 2 days of the exam date, and the claim is processed within 7 days. Attempts made within 3 days of purchase, downloads without an actual exam attempt, free materials, and expired orders are not eligible, and the candidate name must match the payer name. Prefer new material instead of a refund? You can exchange your purchase for two free products of equal value and keep the update service on your original product. As for delivery, the files are available for instant download and are also emailed to you within one minute of payment — if nothing arrives within 2 hours, contact customer service. There is no limit on how many computers you can install the product on.
The official GIAC Certified Penetration Tester outline is organized into 6 domains. The first three are:
- Reconnaissance & OSINT — 15% of the exam
- Exploitation Techniques — 25% of the exam
- Scanning & Enumeration — 20% of the exam
See the complete exam topics section above for the full outline and the weighting of every domain.
GIAC Certified Penetration Tester Sample Questions:
Question 1
As pan or a penetration lest, your team is tasked with discovering vulnerabilities that could be exploited from an inside threat vector. Which of the following activities fall within that scope?
a. SQL injection attacks against the hr intranet website.
b. A competitor's employee's scanning the company's website.
c. Wireless "war driving" the company manufacturing site.
d. Running a Nessus scan from the sales department network.
A. A and D
B. B and D
C. A, B, and D
D. B, C, and D
Question 2
How does OWASP ZAP function when used for performing web application assessments?
A. It is a non-transparent proxy that sits between your web browser and the targetapplication.
B. It is a transparent policy proxy that sits between Java servers and |SP web pages.
C. It is a non-transparent proxy that passively sniffs network traffic for HTTPvulnerabilities.
D. It is a transparent proxy that sits between a target application and the backenddatabase.
Question 3
John, a novice web user, makes a new E-mail account and keeps his password as "apple", his favorite fruit. John's password is vulnerable to which of the following password cracking attacks?
Each correct answer represents a complete solution. Choose all that apply.
A. Hybrid attack
B. Rule based attack
C. Dictionary attack
D. Brute Force attack
Question 4
What difference would you expect to result from running the following commands; (I). S dig __s domain.com target.com -t AXFR and (2). S dig __s.domain.com target.com -t IXFR=1002200301
A. Command (I) will display all information about a domain and command (2) willprovide only 1002200301 bytes of information
B. Command (1) will display all information about a domain and command (2) willprovide only incremental updates from SOA 1002200301
C. Command (I) will display incremental information about a domain and command (2) Will provide only 1002200301 bytes of information
D. Command (I) will display all information about a domain and command (2) willprovide only incremental updates up to SOA 1002200301
Question 5
What command will correctly reformat the Unix passwordcopy and shadowcopy Tiles for input to John The Ripper?
A. /Unshadow passwdcopy shadowcopy > johnfile
B. /Unshadow passwdcopy shadowcopy > johnfile
C. /Unshadow shadowcopy passwdcopy >john file
D. /Un shadow passwd copy shadowcopy > johnfile
Solutions:
| Question 1 Answer: B | Question 2 Answer: D | Question 3 Answer: A,C,D | Question 4 Answer: B | Question 5 Answer: C |
No help, Full refund!
Actual4Exams confidently stands behind all its offerings by giving Unconditional "No help, Full refund" Guarantee. Since the time our operations started we have never seen people report failure in the GIAC GPEN exam after using our products. With this feedback we can assure you of the benefits that you will get from our products and the high probability of clearing the GPEN exam.
We still understand the effort, time, and money you will invest in preparing for your certification exam, which makes failure in the GIAC GPEN exam really painful and disappointing. Although we cannot reduce your pain and disappointment but we can certainly share with you the financial loss.
This means that if due to any reason you are not able to pass the GPEN actual exam even after using our product, we will reimburse the full amount you spent on our products. you just need to mail us your score report along with your account information to address listed below within 7 days after your unqualified certificate came out.
