- A
Application control profile to block file upload applications
Why wrong: Blocking applications is not necessary; DLP can inspect within allowed applications like webmail.
- B
DLP profile with a rule to detect credit card numbers
A DLP (Data Leak Prevention) profile can use predefined or custom patterns to detect sensitive data like credit card numbers.
- C
Firewall policy that applies the DLP profile and SSL inspection to the traffic
The DLP profile and SSL inspection must be applied to the appropriate firewall policy that handles the traffic.
- D
Antivirus profile to scan the files for malware
Why wrong: Antivirus is for malware, not data leakage. DLP is separate.
- E
SSL deep inspection to decrypt HTTPS traffic
To inspect the content of HTTPS uploads, deep inspection must decrypt the traffic so the DLP scanner can read the data.
Quick Answer
The answer is SSL deep inspection, a data leak prevention (DLP) sensor, and a DLP file filter. These three components work together because credit card numbers in web traffic are typically encrypted within HTTPS sessions, so SSL deep inspection is essential to decrypt the traffic and allow the DLP sensor to scan the content for patterns matching credit card numbers; the DLP file filter then applies the blocking action to any file upload containing that sensitive data. On the Fortinet NSE 4 exam, this question tests your understanding of how DLP integrates with web filtering and SSL inspection, often appearing as a scenario where administrators mistakenly think a simple web filter or application control alone is sufficient—a common trap. Remember the sequence: decrypt, detect, block. For a memory tip, think “SSL first, then DLP sensor, then file filter” as the three-layer chain, or use the mnemonic “Secure, Scan, Stop” to recall the order of components required for blocking credit card numbers in web traffic.
NSE4 Security Profiles Practice Question
This NSE4 practice question tests your understanding of security profiles. This is a configuration task: choose the command set that satisfies every stated requirement. Small differences — like 'secret' vs 'password' or 'transport input ssh' vs 'all' — change whether the answer is correct. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A FortiGate administrator needs to prevent data leakage by blocking the upload of files containing credit card numbers via web traffic. Which THREE components must be configured? (Choose three.)
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
DLP profile with a rule to detect credit card numbers
Key principle: Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✗
Application control profile to block file upload applications
Why it's wrong here
Blocking applications is not necessary; DLP can inspect within allowed applications like webmail.
- ✓
DLP profile with a rule to detect credit card numbers
Why this is correct
A DLP (Data Leak Prevention) profile can use predefined or custom patterns to detect sensitive data like credit card numbers.
Related concept
Read the scenario before looking for a memorised answer.
- ✓
Firewall policy that applies the DLP profile and SSL inspection to the traffic
- ✗
Antivirus profile to scan the files for malware
Why it's wrong here
Antivirus is for malware, not data leakage. DLP is separate.
- ✓
SSL deep inspection to decrypt HTTPS traffic
Why this is correct
To inspect the content of HTTPS uploads, deep inspection must decrypt the traffic so the DLP scanner can read the data.
Related concept
Read the scenario before looking for a memorised answer.
Common exam traps
Common exam trap: answer the scenario, not the keyword
Many certification questions include familiar terms but test a specific constraint. Read the exact wording before choosing an answer that is generally true but wrong for this case.
Detailed technical explanation
How to think about this question
This question should be treated as a scenario, not a definition check. Identify the problem, the constraint and the best action. Then compare each option against those facts.
KKey Concepts to Remember
- Read the scenario before looking for a memorised answer.
- Find the constraint that changes the correct option.
- Eliminate answers that are true in general but not in this case.
- Use explanations to understand the rule behind the answer.
TExam Day Tips
- Underline the problem statement mentally.
- Watch for words such as best, first, most likely and least administrative effort.
- Review why wrong options are wrong, not only why the correct option is correct.
Key takeaway
Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option.
Real-world example
How this comes up in practice
A practitioner preparing for the NSE4 exam encounters this exact type of scenario on the job. The correct answer here is not the most general option — it is the best answer for the specific constraint described. Answer the scenario, not the keyword: identify the specific constraint before choosing the most familiar-sounding option. Real exam questions reward reading the full scenario before eliminating options, because the constraint defines which answer fits.
What to study next
Got this wrong? Here's your next step.
Identify which NSE4 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
- →
Security Profiles — study guide chapter
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Security Profiles practice questions
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FAQ
Questions learners often ask
What does this NSE4 question test?
Security Profiles — This question tests Security Profiles — Read the scenario before looking for a memorised answer..
What is the correct answer to this question?
The correct answer is: DLP profile with a rule to detect credit card numbers
What should I do if I get this NSE4 question wrong?
Identify which NSE4 exam domain this question belongs to, then review the specific concept being tested. Practise related questions in that domain and focus on understanding why each wrong answer is tempting — not just why the correct answer is right.
What is the key concept behind this question?
Read the scenario before looking for a memorised answer.
About these practice questions
Courseiva creates original exam-style practice questions with explanations and wrong-answer analysis. It does not publish real exam questions, exam dumps, or protected exam content. Learn why practice questions differ from exam dumps →
Last reviewed: Jun 21, 2026
This NSE4 practice question is part of Courseiva's free Fortinet 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 NSE4 exam.
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