Which VPN type uses a web browser with TLS?

N10-009 By islever Editorial Last updated

Short answer

A Clientless

Question

A user connects to a corporate VPN via a web browser and is able to use TLS to access the internal financial system to input a time card. Which of the following best describes how the VPN is being used?
  1. Clientless Correct Answer
  2. Client-to-site
  3. Full tunnel
  4. Site-to-site

Key Takeaways

The exam tests the distinguishing feature of clientless VPNs—browser-based access over TLS/SSL with no client software—and the common trap is confusing it with client-to-site VPNs, which require a dedicated VPN client application.

This question tests understanding of clientless VPN access, where a user connects through a web browser using TLS without installing dedicated VPN software. Community consensus identifies 'Clientless' as the correct answer, as the wording 'web browser' is a strong technical clue.

Common mistake: The most common wrong answer would be 'Client-to-site' (B), because a single user accessing a corporate financial system sounds like remote access. However, the phrase 'via a web browser' and the use of TLS without any mention of a VPN client installation are the key indicators of a clientless VPN.

Expert Analysis

Why the Answer Is Correct

A clientless VPN allows users to securely access internal resources using only a web browser and TLS/SSL, without installing a dedicated VPN client. The user connects through a VPN gateway over HTTPS, authenticates, and then reaches the internal financial system. The scenario explicitly says the user connects via a web browser and uses TLS, which is the defining characteristic of a clientless VPN.

Why the Other Options Are Wrong

Client-to-site (B) requires a dedicated software client installed on the endpoint, which is never mentioned in the question. Full tunnel (C) describes a mode where all traffic is sent through the VPN, but it still relies on a VPN client and is not inherently browser-based. Site-to-site (D) connects entire networks to each other, not an individual user accessing one internal system, and it does not use a web browser as the interface.

Community Comment Notes

Commenters unanimously chose answer A, and the most useful comments pointed to the keyword 'web browser' and the use of TLS as the decisive clues. One comment specifically explains that a clientless VPN uses SSL/TLS over a browser to connect securely without installing software. No comments suggested any other answer, reinforcing that the exam scenario description is perfectly aligned with a clientless VPN.

Official Reference

These links open the official vendor documentation in a new tab.

Exam Strategy

When answering VPN scenario questions, look for three clues: what the user is connecting to, how the connection is made (browser versus installed client), and where traffic is routed. If you see 'web browser' and 'TLS' but no mention of a VPN client application, choose 'Clientless' rather than assuming any client-to-site remote access.

Community Votes

A
100%

100% of anonymous learners picked answer A. Votes are pick records left by other test-takers — they are not the verified answer.

Discussion 3 contributions

Compiled from public community threads and reader submissions, lightly edited for clarity. Handles and vote tallies are shown as recorded, and comments reflect the views of individual contributors.

From public community threads 3

  1. Philco 👍 2 Answered A
    A "clientless VPN" refers to a type of Virtual Private Network (VPN) that allows users to access a secure network without needing to install any dedicated VPN software on their devices, instead utilizing a web browser to connect through a secure connection, typically using SSL (Secure Sockets Layer) protocols; essentially, no "client" application is required to establish the VPN connection "TLS" (Transport Layer Security) is a more secure, updated version of "SSL" (Secure Sockets Layer), TLS is considered the current standard and offers stronger encryption algorithms and improved security features compared to older SSL versions; essentially, when referring to a "SSL VPN," it usually means a VPN that utilizes the TLS protocol as the underlying encryption method, even though the older term "SSL" is still sometimes used generically.
  2. fc040c7 👍 1 Answered A
    Key word “web browser”
  3. khank14 👍 1 Answered A
    answer is a

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