The answer is to enable 'Override' in the Web Filter profile and configure an authentication scheme. This is correct because a web filter override with password requires two distinct components: the FortiGate must first allow the override action within the web filter profile itself, and then it must have an authentication scheme defined to validate the administrator-defined password that users enter. On the Fortinet NSE 4 Network Security Professional NSE4 exam, this concept tests your understanding of how user-based exceptions interact with FortiGate authentication, often appearing as a scenario where you must distinguish between a simple exemption list and a password-protected override. A common trap is assuming that enabling override alone is sufficient, but without the authentication scheme, the password prompt will not function. Memory tip: think of it as a locked gate—the override profile is the gate itself, and the authentication scheme is the lock and key that users must provide to pass through.
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.
An administrator wants to allow users to override a blocked category (e.g., Social Networking) by entering an administrator-defined password. Which of the following must be configured?
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Enable 'Override' in the Web Filter profile and configure an authentication scheme
Option A is correct. Web filter override allows users to request access to blocked sites by providing a password. The override must be enabled in the web filter profile and a FortiGate authentication scheme must be set up.
Key principle: ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
Create a separate firewall policy with a higher priority that permits the traffic
Why it's wrong here
This would bypass the filter entirely, not provide a conditional override.
✗
Set the web filter profile to 'Monitor' mode instead of 'Block'
Why it's wrong here
Monitor mode does not block, so override is not needed.
✓
Enable 'Override' in the Web Filter profile and configure an authentication scheme
Why this is correct
Override requires both enabling the feature and setting up authentication (e.g., local password).
Related concept
Standard ACLs match source addresses.
Common exam traps
Common exam trap: ACLs stop at the first match
ACLs are processed top to bottom. The first matching entry wins, and an implicit deny usually exists at the end.
Detailed technical explanation
How to think about this question
ACL questions test precision: source, destination, protocol, port and direction. A generally correct ACL can still fail if it is applied on the wrong interface or in the wrong direction.
KKey Concepts to Remember
Standard ACLs match source addresses.
Extended ACLs can match source, destination, protocol and ports.
The first matching ACL entry is used.
There is usually an implicit deny at the end.
TExam Day Tips
→Check inbound versus outbound direction.
→Read the ACL from top to bottom.
→Look for a broader permit or deny above the intended line.
Key takeaway
ACLs process entries top to bottom and stop at the first match. Entry order and interface direction matter as much as the permit or deny statement.
Real-world example
How this comes up in practice
A security administrator must allow nursing staff to reach a patient records server while blocking access from the guest Wi-Fi VLAN. After applying an extended ACL, traffic is still blocked from nursing workstations. The ACL was applied outbound instead of inbound on the wrong interface. Questions like this test ACL direction and placement rules.
What to study next
Got this wrong? Here's your next step.
Review ACL processing order, placement rules (standard near destination, extended near source), and inbound vs outbound direction. Study wildcard masks and implicit deny. Then practise related NSE4 ACL questions on filtering logic and placement.
Security Profiles — This question tests Security Profiles — Standard ACLs match source addresses..
What is the correct answer to this question?
The correct answer is: Enable 'Override' in the Web Filter profile and configure an authentication scheme — Option A is correct. Web filter override allows users to request access to blocked sites by providing a password. The override must be enabled in the web filter profile and a FortiGate authentication scheme must be set up.
What should I do if I get this NSE4 question wrong?
Review ACL processing order, placement rules (standard near destination, extended near source), and inbound vs outbound direction. Study wildcard masks and implicit deny. Then practise related NSE4 ACL questions on filtering logic and placement.
What is the key concept behind this question?
Standard ACLs match source addresses.
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 →
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
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.
Question Discussion
Share a tip, memory trick, or ask about the reasoning behind this question. Do not post real exam questions, leaked content, braindumps, or copyrighted exam material. Comments are moderated and may be removed without notice.
Sign in to join the discussion.