GPEN Pen Test Planning Practice Question
During planning, a client requests that you use a specific automated scanner that is known to produce false positives and potential system instability. What is the most professional way to handle this request?
⚠ Common exam trap
Candidates often believe they must blindly obey client requests to use unstable tools, forgetting their professional responsibility to advise against operational risks.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Document the risks, communicate them to the client, and propose a validated alternative.
Professional pentesting requires the expert to validate the tools used against the client's operational constraints. Accepting a tool that causes instability ignores the core principle of 'do no harm'. By explaining the technical risks and proposing a safer, more reliable methodology, the tester acts as a trusted advisor, ensuring the client receives accurate, actionable intelligence without risking their production environment's stability during the process.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Agree to use the tool but run it only during off-peak hours.
Why it's wrong here
Running a tool that causes instability during off-peak hours is still risky and does not address the fundamental issue of the tool's unreliability. Even during off-peak hours, a system crash can have downstream effects on databases or linked services, violating the requirement to maintain system integrity.
- ✗
Refuse the request and insist on using your own proprietary toolset.
Why it's wrong here
A blunt refusal without explanation is unprofessional. The client may have specific regulatory or compliance reasons for requesting that specific tool. The goal is to collaborate, not to mandate, so providing a technical justification for why an alternative tool is safer and more effective is necessary.
- ✓
Document the risks, communicate them to the client, and propose a validated alternative.
Why this is correct
Documenting the risks associated with the tool and proposing a safer alternative demonstrates professional competence. It protects the client from unnecessary downtime while ensuring the assessment quality remains high. This approach fulfills the ethical responsibility to provide the best service while minimizing potential harm to the client's environment.
- ✗
Use the requested tool but ignore the potential instability issues.
Why it's wrong here
Ignoring known risks is a direct violation of professional standards. If the tool is known to cause instability, the tester is obligated to address this before proceeding. Proceeding anyway could result in a service outage, for which the tester and their organization would be held fully accountable.
About these practice questions
This GPEN question is part of Courseiva's 298-question bank — original exam-style content with full explanations and wrong-answer analysis, never real exam questions or exam dumps. Learn why practice questions differ from exam dumps →
JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official GIAC exam blueprint
This GPEN practice question is part of Courseiva's free GIAC certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the GPEN exam.