COMO USAR VPN NO QUBES COM OPENVPN + KILL SWITCH PARA netVM e appVM | VPN OVER TOR

COMO USAR VPN NO QUBES COM OPENVPN + KILL SWITCH PARA netVM e appVM | VPN OVER TOR

🎙 Leandro Santos 👥 6K 📅 February 3, 2026 ⏱ 78 min 👁 348 📄 tutorial 🧭 2026-08-16
Available in: English (current) Français

Keywords

Qubes OSOpenVPNVPN over TorKill SwitchNetwork Manager

Summary

The video is a tutorial in Portuguese by Leandro Santos, focused on configuring a VPN in Qubes OS using OpenVPN. The author explains how to set up a ProxyVM with OpenVPN and a kill switch to prevent IP leaks if the VPN connection drops. He also demonstrates how to implement VPN over Tor to bypass Tor censorship and control the exit IP. The tutorial covers cloning a template, installing OpenVPN and its Network Manager plugin, configuring a new AppVM as a VPN gateway, and using iptables for the kill switch. The author emphasizes compartmentalization and security best practices. He also discusses the limitations of centralized VPNs, recommending decentralized options like NymVPN. The video includes practical demonstrations and troubleshooting of common issues. The author promotes his advanced courses for deeper anonymity techniques.

131 words

Critical Evaluation

Value of the Information & Strength of the Argument

The video provides a step-by-step practical guide, which is valuable for users wanting to implement VPN in Qubes OS. The author demonstrates real commands and configurations, making it actionable. However, the argumentation is heavily opinionated, especially regarding VPN trustworthiness and anonymity, with claims like ‘centralized VPNs are not reliable’ and ‘only NymVPN is recommended’. These statements lack scientific evidence and are presented as absolute truths. The author also promotes his own courses, which may bias the content. The technical explanations are clear but sometimes interrupted by system bugs and troubleshooting, which adds realism but also distracts from the main flow.

Scientific Rigor, Source Quality, Title Accuracy

The video is a tutorial, so scientific rigor is not the primary focus. The author references his own GitHub repository for the kill switch script and his website for a related article. These are legitimate sources but not peer-reviewed. The title accurately matches the content. The author does not cite external scientific sources, and the claims about VPN security are not backed by references. The video includes a promotional segment for his courses, which is not penalized but noted. The audience comments are not provided, so no analysis is possible.

205 words

Title / Content Match

The title accurately reflects the content: the video demonstrates how to configure OpenVPN in Qubes OS, including a kill switch and VPN over Tor.

Quality & Reliability

6/10

The tutorial is practical and detailed, but relies heavily on personal experience and opinions, with limited external verification. The author promotes his own courses and expresses strong subjective views on VPNs and anonymity.

Key Moments

Cited Sources

Concurring Sources

Dissenting Sources

  • NymVPN — The author recommends NymVPN as the only reliable VPN, but this is a subjective claim without external evidence.

External References

Contribution & Novelties

The video provides a practical, step-by-step guide for configuring OpenVPN in Qubes OS, including a kill switch and VPN over Tor, which is not commonly covered in such detail. It leverages Qubes OS’s compartmentalization to simplify complex setups. The author also shares his own script for the kill switch, adding original value.

Pour aller plus loin :

  • Qubes OS documentation — Official documentation for Qubes OS, useful for understanding its architecture.
  • OpenVPN documentation — Official OpenVPN resources for configuration and troubleshooting.
  • Tor Project — Official Tor Project site, relevant for understanding Tor and censorship circumvention.

95 words

Radar Profile

The radar profile shows high scores in technical level and information quantity, but lower in reliability due to subjective claims and lack of external sources. The video is strong in practical guidance but weak in scientific backing.

Reliability 5/10